This is an automated email from the ASF dual-hosted git repository.

ptupitsyn pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/ignite-3.git


The following commit(s) were added to refs/heads/main by this push:
     new bd4574da15 IGNITE-22208 Deduplicate DEFAULT_SCHEMA_NAME (#3758)
bd4574da15 is described below

commit bd4574da15154fb17c258c42f479b7ec1bc154a6
Author: Pavel Tupitsyn <[email protected]>
AuthorDate: Wed May 15 15:40:27 2024 +0300

    IGNITE-22208 Deduplicate DEFAULT_SCHEMA_NAME (#3758)
---
 .../ignite/internal/catalog/CatalogManagerImpl.java    | 15 ++++++++-------
 .../apache/ignite/internal/catalog/CatalogService.java |  3 ---
 .../CatalogManagerDescriptorCausalityTokenTest.java    |  8 ++++----
 .../internal/catalog/CatalogManagerSelfTest.java       | 14 +++++++-------
 .../internal/catalog/commands/CatalogUtilsTest.java    | 16 ++++++++--------
 .../internal/catalog/BaseCatalogManagerTest.java       | 12 ++++++------
 .../ignite/internal/catalog/CatalogTestUtils.java      | 16 ++++++++++++----
 .../handler/requests/jdbc/JdbcMetadataCatalog.java     | 18 ++++++++----------
 .../ignite/internal/client/compute/ClientCompute.java  |  5 ++---
 .../ignite/internal/compute/IgniteComputeImpl.java     |  5 ++---
 .../rebalance/DistributionZoneRebalanceEngineTest.java |  4 ++--
 .../ignite/internal/index/ItBuildIndexOneNodeTest.java | 18 +++++++++---------
 .../ignite/internal/index/ItIndexAndRebalanceTest.java |  4 ++--
 .../index/IndexAvailabilityControllerTest.java         |  6 +++---
 .../internal/index/IndexBuildControllerTest.java       |  6 +++---
 .../apache/ignite/internal/index/IndexManagerTest.java |  8 ++++----
 .../internal/index/TestIndexManagementUtils.java       |  8 ++++----
 .../apache/ignite/internal/jdbc/JdbcConnection.java    |  7 +++----
 .../internal/runner/app/PlatformTestNodeRunner.java    | 12 ++++++------
 .../internal/sql/engine/ItIndexAvailabilityTest.java   |  4 ++--
 .../ignite/internal/sql/engine/ItIndexDdlTest.java     |  6 +++---
 .../internal/sql/engine/ItIndexesSystemViewTest.java   |  4 ++--
 .../ignite/internal/sql/engine/SqlQueryProcessor.java  |  6 ++----
 .../internal/sql/api/StatementBuilderImplTest.java     |  9 ++++-----
 .../sql/engine/exec/ExecutionServiceImplTest.java      |  4 ++--
 .../sql/engine/exec/mapping/FragmentMappingTest.java   |  4 ++--
 .../internal/sql/engine/framework/TestBuilders.java    |  3 ++-
 .../ignite/internal/sql/engine/framework/TestNode.java |  4 ++--
 .../sql/engine/planner/AbstractPlannerTest.java        |  4 ++--
 .../sql/engine/planner/KeyValueModifyPlannerTest.java  |  4 ++--
 .../engine/planner/PrimaryKeyLookupPlannerTest.java    |  4 ++--
 .../ddl/AbstractDdlSqlToCommandConverterTest.java      |  4 ++--
 .../internal/sql/engine/util/StatementChecker.java     |  4 ++--
 .../disaster/ItDisasterRecoveryManagerTest.java        |  4 ++--
 .../internal/rebalance/ItRebalanceDistributedTest.java |  4 ++--
 .../CatalogStorageIndexDescriptorSupplierTest.java     | 10 +++++-----
 .../table/distributed/TableManagerRecoveryTest.java    | 10 +++++-----
 .../internal/table/distributed/TableManagerTest.java   |  6 +++---
 .../internal/table/distributed/TableUtilsTest.java     |  4 ++--
 .../snapshot/FullStateTransferIndexChooserTest.java    |  8 ++++----
 .../apache/ignite/internal/table/TableTestUtils.java   | 12 ++++++------
 41 files changed, 153 insertions(+), 154 deletions(-)

diff --git 
a/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogManagerImpl.java
 
b/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogManagerImpl.java
index 070c7a81a0..eacb159c1c 100644
--- 
a/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogManagerImpl.java
+++ 
b/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogManagerImpl.java
@@ -75,6 +75,7 @@ import 
org.apache.ignite.internal.lang.IgniteInternalException;
 import org.apache.ignite.internal.lang.NodeStoppingException;
 import org.apache.ignite.internal.logger.IgniteLogger;
 import org.apache.ignite.internal.logger.Loggers;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.systemview.api.SystemView;
 import org.apache.ignite.internal.systemview.api.SystemViewProvider;
 import org.apache.ignite.internal.systemview.api.SystemViews;
@@ -194,7 +195,7 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
 
     @Override
     public @Nullable CatalogTableDescriptor table(String tableName, long 
timestamp) {
-        CatalogSchemaDescriptor schema = 
catalogAt(timestamp).schema(DEFAULT_SCHEMA_NAME);
+        CatalogSchemaDescriptor schema = 
catalogAt(timestamp).schema(SqlCommon.DEFAULT_SCHEMA_NAME);
         if (schema == null) {
             return null;
         }
@@ -218,7 +219,7 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
 
     @Override
     public @Nullable CatalogIndexDescriptor aliveIndex(String indexName, long 
timestamp) {
-        CatalogSchemaDescriptor schema = 
catalogAt(timestamp).schema(DEFAULT_SCHEMA_NAME);
+        CatalogSchemaDescriptor schema = 
catalogAt(timestamp).schema(SqlCommon.DEFAULT_SCHEMA_NAME);
         if (schema == null) {
             return null;
         }
@@ -247,7 +248,7 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
 
     @Override
     public @Nullable CatalogSchemaDescriptor schema(int catalogVersion) {
-        return schema(DEFAULT_SCHEMA_NAME, catalogVersion);
+        return schema(SqlCommon.DEFAULT_SCHEMA_NAME, catalogVersion);
     }
 
     @Override
@@ -258,7 +259,7 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
             return null;
         }
 
-        return catalog.schema(schemaName == null ? DEFAULT_SCHEMA_NAME : 
schemaName);
+        return catalog.schema(schemaName == null ? 
SqlCommon.DEFAULT_SCHEMA_NAME : schemaName);
     }
 
     @Override
@@ -290,12 +291,12 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
 
     @Override
     public @Nullable CatalogSchemaDescriptor activeSchema(long timestamp) {
-        return catalogAt(timestamp).schema(DEFAULT_SCHEMA_NAME);
+        return catalogAt(timestamp).schema(SqlCommon.DEFAULT_SCHEMA_NAME);
     }
 
     @Override
     public @Nullable CatalogSchemaDescriptor activeSchema(String schemaName, 
long timestamp) {
-        return catalogAt(timestamp).schema(schemaName == null ? 
DEFAULT_SCHEMA_NAME : schemaName);
+        return catalogAt(timestamp).schema(schemaName == null ? 
SqlCommon.DEFAULT_SCHEMA_NAME : schemaName);
     }
 
     @Override
@@ -383,7 +384,7 @@ public class CatalogManagerImpl extends 
AbstractEventProducer<CatalogEvent, Cata
                         .zoneName(DEFAULT_ZONE_NAME)
                         .build(),
                 // Add schemas
-                
CreateSchemaCommand.builder().name(DEFAULT_SCHEMA_NAME).build(),
+                
CreateSchemaCommand.builder().name(SqlCommon.DEFAULT_SCHEMA_NAME).build(),
                 CreateSchemaCommand.builder().name(SYSTEM_SCHEMA_NAME).build()
         );
 
diff --git 
a/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogService.java
 
b/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogService.java
index cc1c65de89..ecdb478974 100644
--- 
a/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogService.java
+++ 
b/modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogService.java
@@ -45,9 +45,6 @@ import org.jetbrains.annotations.Nullable;
  * <p>TBD: events
  */
 public interface CatalogService extends EventProducer<CatalogEvent, 
CatalogEventParameters> {
-    /** Default schema name. */
-    String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     /** System schema name. */
     String SYSTEM_SCHEMA_NAME = "SYSTEM";
 
diff --git 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerDescriptorCausalityTokenTest.java
 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerDescriptorCausalityTokenTest.java
index dbc0185482..159c910c20 100644
--- 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerDescriptorCausalityTokenTest.java
+++ 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerDescriptorCausalityTokenTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.catalog;
 
 import static 
org.apache.ignite.internal.catalog.CatalogManagerImpl.INITIAL_CAUSALITY_TOKEN;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.addColumnParams;
 import static org.apache.ignite.internal.catalog.CatalogTestUtils.columnParams;
@@ -53,24 +52,25 @@ import 
org.apache.ignite.internal.catalog.descriptors.CatalogSortedIndexDescript
 import 
org.apache.ignite.internal.catalog.descriptors.CatalogTableColumnDescriptor;
 import org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
 import org.apache.ignite.internal.catalog.descriptors.CatalogZoneDescriptor;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.junit.jupiter.api.Test;
 
 /**
  * Test for checking that catalog descriptors entities' "update token" are 
updated after general catalog operations.
  */
 public class CatalogManagerDescriptorCausalityTokenTest extends 
BaseCatalogManagerTest {
-    private static final String SCHEMA_NAME = DEFAULT_SCHEMA_NAME;
+    private static final String SCHEMA_NAME = SqlCommon.DEFAULT_SCHEMA_NAME;
     private static final String ZONE_NAME = "TEST_ZONE_NAME";
     private static final String TABLE_NAME_2 = "myTable2";
     private static final String NEW_COLUMN_NAME = "NEWCOL";
 
     @Test
     public void testEmptyCatalog() {
-        CatalogSchemaDescriptor defaultSchema = 
manager.schema(DEFAULT_SCHEMA_NAME, 1);
+        CatalogSchemaDescriptor defaultSchema = 
manager.schema(SqlCommon.DEFAULT_SCHEMA_NAME, 1);
 
         assertNotNull(defaultSchema);
         assertNull(manager.catalog(0).defaultZone());
-        assertSame(defaultSchema, manager.activeSchema(DEFAULT_SCHEMA_NAME, 
clock.nowLong()));
+        assertSame(defaultSchema, 
manager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong()));
         assertSame(defaultSchema, manager.schema(1));
         assertSame(defaultSchema, manager.activeSchema(clock.nowLong()));
 
diff --git 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerSelfTest.java
 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerSelfTest.java
index d15c5ff889..5469c6a7ca 100644
--- 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerSelfTest.java
+++ 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/CatalogManagerSelfTest.java
@@ -19,7 +19,6 @@ package org.apache.ignite.internal.catalog;
 
 import static java.util.stream.Collectors.toList;
 import static 
org.apache.ignite.internal.catalog.CatalogManagerImpl.DEFAULT_ZONE_NAME;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.catalog.CatalogService.SYSTEM_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.addColumnParams;
@@ -150,6 +149,7 @@ import 
org.apache.ignite.internal.catalog.storage.VersionedUpdate;
 import org.apache.ignite.internal.event.EventListener;
 import org.apache.ignite.internal.hlc.HybridTimestamp;
 import org.apache.ignite.internal.lang.IgniteInternalException;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.sql.ColumnType;
 import org.hamcrest.TypeSafeMatcher;
 import org.jetbrains.annotations.Nullable;
@@ -166,7 +166,7 @@ import org.mockito.ArgumentCaptor;
  * Catalog manager self test.
  */
 public class CatalogManagerSelfTest extends BaseCatalogManagerTest {
-    private static final String SCHEMA_NAME = DEFAULT_SCHEMA_NAME;
+    private static final String SCHEMA_NAME = SqlCommon.DEFAULT_SCHEMA_NAME;
     private static final String TEST_ZONE_NAME = "TEST_ZONE_NAME";
     private static final String NEW_COLUMN_NAME = "NEWCOL";
     private static final String NEW_COLUMN_NAME_2 = "NEWCOL2";
@@ -174,10 +174,10 @@ public class CatalogManagerSelfTest extends 
BaseCatalogManagerTest {
 
     @Test
     public void testEmptyCatalog() {
-        CatalogSchemaDescriptor defaultSchema = 
manager.schema(DEFAULT_SCHEMA_NAME, 1);
+        CatalogSchemaDescriptor defaultSchema = 
manager.schema(SqlCommon.DEFAULT_SCHEMA_NAME, 1);
 
         assertNotNull(defaultSchema);
-        assertSame(defaultSchema, manager.activeSchema(DEFAULT_SCHEMA_NAME, 
clock.nowLong()));
+        assertSame(defaultSchema, 
manager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong()));
         assertSame(defaultSchema, manager.schema(1));
         assertSame(defaultSchema, manager.schema(defaultSchema.id(), 1));
         assertSame(defaultSchema, manager.activeSchema(clock.nowLong()));
@@ -189,7 +189,7 @@ public class CatalogManagerSelfTest extends 
BaseCatalogManagerTest {
         assertThrows(IllegalStateException.class, () -> 
manager.activeSchema(-1L));
 
         // Validate default schema.
-        assertEquals(DEFAULT_SCHEMA_NAME, defaultSchema.name());
+        assertEquals(SqlCommon.DEFAULT_SCHEMA_NAME, defaultSchema.name());
         assertEquals(1, defaultSchema.id());
         assertEquals(0, defaultSchema.tables().length);
         assertEquals(0, defaultSchema.indexes().length);
@@ -2196,7 +2196,7 @@ public class CatalogManagerSelfTest extends 
BaseCatalogManagerTest {
 
     private void dropIndex(String indexName) {
         assertThat(
-                
manager.execute(DropIndexCommand.builder().indexName(indexName).schemaName(DEFAULT_SCHEMA_NAME).build()),
+                
manager.execute(DropIndexCommand.builder().indexName(indexName).schemaName(SqlCommon.DEFAULT_SCHEMA_NAME).build()),
                 willCompleteSuccessfully()
         );
     }
@@ -2708,7 +2708,7 @@ public class CatalogManagerSelfTest extends 
BaseCatalogManagerTest {
 
         assertNotNull(latestCatalog);
         assertNotNull(latestCatalog.schema(schemaName));
-        assertNotNull(latestCatalog.schema(DEFAULT_SCHEMA_NAME));
+        assertNotNull(latestCatalog.schema(SqlCommon.DEFAULT_SCHEMA_NAME));
 
         assertThat(
                 
manager.execute(CreateSchemaCommand.builder().name(schemaName).build()),
diff --git 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/commands/CatalogUtilsTest.java
 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/commands/CatalogUtilsTest.java
index 751b5373a0..aba44cb41e 100644
--- 
a/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/commands/CatalogUtilsTest.java
+++ 
b/modules/catalog/src/test/java/org/apache/ignite/internal/catalog/commands/CatalogUtilsTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.catalog.commands;
 
 import static java.util.stream.Collectors.toList;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createCatalogManagerWithTestUpdateLog;
 import static org.apache.ignite.internal.catalog.CatalogTestUtils.index;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.clusterWideEnsuredActivationTimestamp;
@@ -55,6 +54,7 @@ import 
org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
 import org.apache.ignite.internal.hlc.HybridClock;
 import org.apache.ignite.internal.hlc.HybridClockImpl;
 import org.apache.ignite.internal.hlc.HybridTimestamp;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.testframework.BaseIgniteAbstractTest;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
@@ -306,7 +306,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
         createTable("foo");
         createTable("bar");
 
-        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(DEFAULT_SCHEMA_NAME, clock.nowLong());
+        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong());
 
         assertThat(schema, is(notNullValue()));
 
@@ -331,7 +331,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
 
     @Test
     void testReplaceTableMissingTable() {
-        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(DEFAULT_SCHEMA_NAME, clock.nowLong());
+        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong());
 
         assertThat(schema, is(notNullValue()));
 
@@ -352,7 +352,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
         createIndex(tableName, "foo");
         createIndex(tableName, "bar");
 
-        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(DEFAULT_SCHEMA_NAME, clock.nowLong());
+        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong());
 
         assertThat(schema, is(notNullValue()));
 
@@ -379,7 +379,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
 
     @Test
     void testReplaceIndexMissingIndex() {
-        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(DEFAULT_SCHEMA_NAME, clock.nowLong());
+        CatalogSchemaDescriptor schema = 
catalogManager.activeSchema(SqlCommon.DEFAULT_SCHEMA_NAME, clock.nowLong());
 
         assertThat(schema, is(notNullValue()));
 
@@ -407,7 +407,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
 
     private void createTable(String tableName) {
         CatalogCommand catalogCommand = CreateTableCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 
.columns(List.of(ColumnParams.builder().name(COLUMN_NAME).type(INT32).build()))
                 // Any type of a primary key index can be used.
@@ -423,7 +423,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
 
     private int createIndex(String tableName, String indexName) {
         CatalogCommand catalogCommand = CreateHashIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 .indexName(indexName)
                 .columns(List.of(COLUMN_NAME))
@@ -449,7 +449,7 @@ public class CatalogUtilsTest extends 
BaseIgniteAbstractTest {
 
     private void dropIndex(String indexName) {
         CatalogCommand catalogCommand = DropIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .indexName(indexName)
                 .build();
 
diff --git 
a/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/BaseCatalogManagerTest.java
 
b/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/BaseCatalogManagerTest.java
index 16291ec52b..2b0c8e45c2 100644
--- 
a/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/BaseCatalogManagerTest.java
+++ 
b/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/BaseCatalogManagerTest.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.catalog;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.awaitDefaultZoneCreation;
 import static org.apache.ignite.internal.catalog.CatalogTestUtils.columnParams;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.columnParamsBuilder;
@@ -54,6 +53,7 @@ import org.apache.ignite.internal.hlc.TestClockService;
 import org.apache.ignite.internal.metastorage.MetaStorageManager;
 import 
org.apache.ignite.internal.metastorage.impl.StandaloneMetaStorageManager;
 import 
org.apache.ignite.internal.metastorage.server.SimpleInMemoryKeyValueStorage;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.testframework.BaseIgniteAbstractTest;
 import org.jetbrains.annotations.Nullable;
 import org.junit.jupiter.api.AfterEach;
@@ -126,7 +126,7 @@ public abstract class BaseCatalogManagerTest extends 
BaseIgniteAbstractTest {
             @Nullable List<String> indexColumns
     ) {
         return CreateHashIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 .indexName(indexName)
                 .unique(uniq)
@@ -166,7 +166,7 @@ public abstract class BaseCatalogManagerTest extends 
BaseIgniteAbstractTest {
             @Nullable List<CatalogColumnCollation> columnsCollations
     ) {
         return CreateSortedIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 .indexName(indexName)
                 .unique(unique)
@@ -202,7 +202,7 @@ public abstract class BaseCatalogManagerTest extends 
BaseIgniteAbstractTest {
                 .build();
 
         return CreateTableCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 .columns(columns)
                 .primaryKey(primaryKey)
@@ -236,14 +236,14 @@ public abstract class BaseCatalogManagerTest extends 
BaseIgniteAbstractTest {
 
     protected static CatalogCommand dropTableCommand(String tableName) {
         return DropTableCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .tableName(tableName)
                 .build();
     }
 
     protected static CatalogCommand dropIndexCommand(String indexName) {
         return DropIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .indexName(indexName)
                 .build();
     }
diff --git 
a/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/CatalogTestUtils.java
 
b/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/CatalogTestUtils.java
index 60525e9351..753a5af430 100644
--- 
a/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/CatalogTestUtils.java
+++ 
b/modules/catalog/src/testFixtures/java/org/apache/ignite/internal/catalog/CatalogTestUtils.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.catalog;
 
 import static java.util.concurrent.CompletableFuture.allOf;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static org.apache.ignite.internal.testframework.IgniteTestUtils.await;
 import static 
org.apache.ignite.internal.testframework.IgniteTestUtils.waitForCondition;
@@ -58,6 +57,7 @@ import 
org.apache.ignite.internal.lang.IgniteInternalException;
 import org.apache.ignite.internal.metastorage.MetaStorageManager;
 import 
org.apache.ignite.internal.metastorage.impl.StandaloneMetaStorageManager;
 import 
org.apache.ignite.internal.metastorage.server.SimpleInMemoryKeyValueStorage;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.util.IgniteUtils;
 import org.apache.ignite.lang.ErrorGroups.Common;
 import org.apache.ignite.sql.ColumnType;
@@ -323,15 +323,23 @@ public class CatalogTestUtils {
     }
 
     static CatalogCommand dropTableCommand(String tableName) {
-        return 
DropTableCommand.builder().schemaName(DEFAULT_SCHEMA_NAME).tableName(tableName).build();
+        return 
DropTableCommand.builder().schemaName(SqlCommon.DEFAULT_SCHEMA_NAME).tableName(tableName).build();
     }
 
     static CatalogCommand dropColumnParams(String tableName, String... 
columns) {
-        return 
AlterTableDropColumnCommand.builder().schemaName(DEFAULT_SCHEMA_NAME).tableName(tableName).columns(Set.of(columns)).build();
+        return AlterTableDropColumnCommand.builder()
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
+                .tableName(tableName)
+                .columns(Set.of(columns))
+                .build();
     }
 
     static CatalogCommand addColumnParams(String tableName, ColumnParams... 
columns) {
-        return 
AlterTableAddColumnCommand.builder().schemaName(DEFAULT_SCHEMA_NAME).tableName(tableName).columns(List.of(columns)).build();
+        return AlterTableAddColumnCommand.builder()
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
+                .tableName(tableName)
+                .columns(List.of(columns))
+                .build();
     }
 
     /**
diff --git 
a/modules/client-handler/src/main/java/org/apache/ignite/client/handler/requests/jdbc/JdbcMetadataCatalog.java
 
b/modules/client-handler/src/main/java/org/apache/ignite/client/handler/requests/jdbc/JdbcMetadataCatalog.java
index d118d37a9c..bc3ebba12f 100644
--- 
a/modules/client-handler/src/main/java/org/apache/ignite/client/handler/requests/jdbc/JdbcMetadataCatalog.java
+++ 
b/modules/client-handler/src/main/java/org/apache/ignite/client/handler/requests/jdbc/JdbcMetadataCatalog.java
@@ -40,6 +40,7 @@ import 
org.apache.ignite.internal.jdbc.proto.event.JdbcTableMeta;
 import org.apache.ignite.internal.schema.Column;
 import org.apache.ignite.internal.schema.SchemaDescriptor;
 import 
org.apache.ignite.internal.schema.catalog.CatalogToSchemaDescriptorConverter;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.util.Commons;
 import org.apache.ignite.internal.table.distributed.schema.SchemaSyncService;
 import org.apache.ignite.internal.type.NativeType;
@@ -59,9 +60,6 @@ public class JdbcMetadataCatalog {
     /** Table type. */
     private static final String TBL_TYPE = "TABLE";
 
-    /** Default schema name. */
-    private static final String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     private final ClockService clockService;
 
     private final SchemaSyncService schemaSyncService;
@@ -139,7 +137,7 @@ public class JdbcMetadataCatalog {
             return tables.stream()
                     .filter(t -> tableNameAndSchemaMatches(t, schemaNameRegex, 
tlbNameRegex))
                     .sorted(byTblTypeThenSchemaThenTblName)
-                    .map(t -> new JdbcTableMeta(DEFAULT_SCHEMA_NAME, t.name(), 
TBL_TYPE))
+                    .map(t -> new JdbcTableMeta(SqlCommon.DEFAULT_SCHEMA_NAME, 
t.name(), TBL_TYPE))
                     .collect(toList());
         });
     }
@@ -149,7 +147,7 @@ public class JdbcMetadataCatalog {
             @Nullable String schemaNameRegex,
             @Nullable String tlbNameRegex
     ) {
-        return matches(DEFAULT_SCHEMA_NAME, schemaNameRegex) && 
matches(table.name(), tlbNameRegex);
+        return matches(SqlCommon.DEFAULT_SCHEMA_NAME, schemaNameRegex) && 
matches(table.name(), tlbNameRegex);
     }
 
     /**
@@ -195,13 +193,13 @@ public class JdbcMetadataCatalog {
 
         String schemaNameRegex = translateSqlWildcardsToRegex(schemaNamePtrn);
 
-        if (matches(DEFAULT_SCHEMA_NAME, schemaNameRegex)) {
-            schemas.add(DEFAULT_SCHEMA_NAME);
+        if (matches(SqlCommon.DEFAULT_SCHEMA_NAME, schemaNameRegex)) {
+            schemas.add(SqlCommon.DEFAULT_SCHEMA_NAME);
         }
 
         return tablesAtNow().thenApply(tables ->
                 tables.stream()
-                    .map(tbl -> DEFAULT_SCHEMA_NAME)
+                    .map(tbl -> SqlCommon.DEFAULT_SCHEMA_NAME)
                     .filter(schema -> matches(schema, schemaNameRegex))
                     .collect(toCollection(() -> schemas))
         );
@@ -218,7 +216,7 @@ public class JdbcMetadataCatalog {
 
         List<String> keyColNames = List.copyOf(tbl.primaryKeyColumns());
 
-        return new JdbcPrimaryKeyMeta(DEFAULT_SCHEMA_NAME, tbl.name(), 
keyName, keyColNames);
+        return new JdbcPrimaryKeyMeta(SqlCommon.DEFAULT_SCHEMA_NAME, 
tbl.name(), keyName, keyColNames);
     }
 
     /**
@@ -233,7 +231,7 @@ public class JdbcMetadataCatalog {
 
         return new JdbcColumnMeta(
                 col.name(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 tblName,
                 col.name(),
                 Commons.nativeTypeToJdbcClass(colType),
diff --git 
a/modules/client/src/main/java/org/apache/ignite/internal/client/compute/ClientCompute.java
 
b/modules/client/src/main/java/org/apache/ignite/internal/client/compute/ClientCompute.java
index 847a297506..63507b113a 100644
--- 
a/modules/client/src/main/java/org/apache/ignite/internal/client/compute/ClientCompute.java
+++ 
b/modules/client/src/main/java/org/apache/ignite/internal/client/compute/ClientCompute.java
@@ -51,6 +51,7 @@ import org.apache.ignite.internal.client.table.ClientTable;
 import org.apache.ignite.internal.client.table.ClientTables;
 import org.apache.ignite.internal.client.table.ClientTupleSerializer;
 import org.apache.ignite.internal.client.table.PartitionAwarenessProvider;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.util.ExceptionUtils;
 import org.apache.ignite.lang.IgniteException;
 import org.apache.ignite.lang.TableNotFoundException;
@@ -62,8 +63,6 @@ import org.apache.ignite.table.mapper.Mapper;
  * Client compute implementation.
  */
 public class ClientCompute implements IgniteCompute {
-    private static final String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     /** Channel. */
     private final ReliableChannel ch;
 
@@ -369,7 +368,7 @@ public class ClientCompute implements IgniteCompute {
 
         return tables.tableAsync(tableName).thenApply(t -> {
             if (t == null) {
-                throw new TableNotFoundException(DEFAULT_SCHEMA_NAME, 
tableName);
+                throw new 
TableNotFoundException(SqlCommon.DEFAULT_SCHEMA_NAME, tableName);
             }
 
             ClientTable clientTable = (ClientTable) t;
diff --git 
a/modules/compute/src/main/java/org/apache/ignite/internal/compute/IgniteComputeImpl.java
 
b/modules/compute/src/main/java/org/apache/ignite/internal/compute/IgniteComputeImpl.java
index 0bd0d64e36..32ce5dc151 100644
--- 
a/modules/compute/src/main/java/org/apache/ignite/internal/compute/IgniteComputeImpl.java
+++ 
b/modules/compute/src/main/java/org/apache/ignite/internal/compute/IgniteComputeImpl.java
@@ -51,6 +51,7 @@ import org.apache.ignite.compute.task.ComputeJobRunner;
 import org.apache.ignite.internal.hlc.HybridClock;
 import org.apache.ignite.internal.placementdriver.PlacementDriver;
 import org.apache.ignite.internal.replicator.TablePartitionId;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.table.IgniteTablesInternal;
 import org.apache.ignite.internal.table.TableViewInternal;
 import org.apache.ignite.internal.util.CompletableFutures;
@@ -69,8 +70,6 @@ import org.jetbrains.annotations.TestOnly;
  * Implementation of {@link IgniteCompute}.
  */
 public class IgniteComputeImpl implements IgniteComputeInternal {
-    private static final String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     private final TopologyService topologyService;
 
     private final IgniteTablesInternal tables;
@@ -304,7 +303,7 @@ public class IgniteComputeImpl implements 
IgniteComputeInternal {
         return tables.tableViewAsync(parsedName)
                 .thenApply(table -> {
                     if (table == null) {
-                        throw new TableNotFoundException(DEFAULT_SCHEMA_NAME, 
parsedName);
+                        throw new 
TableNotFoundException(SqlCommon.DEFAULT_SCHEMA_NAME, parsedName);
                     }
                     return table;
                 });
diff --git 
a/modules/distribution-zones/src/test/java/org/apache/ignite/internal/distributionzones/rebalance/DistributionZoneRebalanceEngineTest.java
 
b/modules/distribution-zones/src/test/java/org/apache/ignite/internal/distributionzones/rebalance/DistributionZoneRebalanceEngineTest.java
index 8578154dbb..d729aa0777 100644
--- 
a/modules/distribution-zones/src/test/java/org/apache/ignite/internal/distributionzones/rebalance/DistributionZoneRebalanceEngineTest.java
+++ 
b/modules/distribution-zones/src/test/java/org/apache/ignite/internal/distributionzones/rebalance/DistributionZoneRebalanceEngineTest.java
@@ -22,7 +22,6 @@ import static java.util.Collections.emptySet;
 import static java.util.concurrent.CompletableFuture.completedFuture;
 import static java.util.stream.Collectors.toSet;
 import static 
org.apache.ignite.internal.affinity.AffinityUtils.calculateAssignmentForPartition;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createTestCatalogManager;
 import static 
org.apache.ignite.internal.distributionzones.DistributionZonesTestUtil.getDefaultZone;
@@ -103,6 +102,7 @@ import org.apache.ignite.internal.raft.WriteCommand;
 import org.apache.ignite.internal.raft.service.CommandClosure;
 import org.apache.ignite.internal.raft.service.RaftGroupService;
 import org.apache.ignite.internal.replicator.TablePartitionId;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.table.TableTestUtils;
 import org.apache.ignite.internal.testframework.IgniteAbstractTest;
 import org.apache.ignite.internal.thread.NamedThreadFactory;
@@ -551,7 +551,7 @@ public class DistributionZoneRebalanceEngineTest extends 
IgniteAbstractTest {
     private void createTable(String zoneName, String tableName) {
         TableTestUtils.createTable(
                 catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 zoneName,
                 tableName,
                 
List.of(ColumnParams.builder().name("k1").type(STRING).length(100).build()),
diff --git 
a/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItBuildIndexOneNodeTest.java
 
b/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItBuildIndexOneNodeTest.java
index 460feaaf47..8f08a50df5 100644
--- 
a/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItBuildIndexOneNodeTest.java
+++ 
b/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItBuildIndexOneNodeTest.java
@@ -19,7 +19,6 @@ package org.apache.ignite.internal.index;
 
 import static java.util.concurrent.CompletableFuture.failedFuture;
 import static java.util.concurrent.TimeUnit.SECONDS;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static org.apache.ignite.internal.lang.IgniteStringFormatter.format;
 import static 
org.apache.ignite.internal.sql.engine.util.QueryChecker.containsIndexScan;
@@ -50,6 +49,7 @@ import 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexDescriptor;
 import org.apache.ignite.internal.catalog.events.CatalogEvent;
 import 
org.apache.ignite.internal.catalog.events.MakeIndexAvailableEventParameters;
 import org.apache.ignite.internal.sql.BaseSqlIntegrationTest;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.util.QueryChecker;
 import org.apache.ignite.internal.storage.MvPartitionStorage;
 import org.apache.ignite.internal.storage.RowId;
@@ -129,7 +129,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
 
         // Now let's check the data itself.
         assertQuery(format("SELECT * FROM {} WHERE salary > 0.0", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .returns(0, "0", 10.0)
                 .check();
     }
@@ -162,7 +162,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
 
         // Now let's check the data itself.
         assertQuery(format("SELECT * FROM {} WHERE salary > 0.0", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .returnRowCount(nextPersonId.get())
                 .check();
     }
@@ -202,7 +202,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
 
         // Now let's check the data itself.
         QueryChecker queryChecker = assertQuery(format("SELECT NAME FROM {} 
WHERE salary > 0.0 ORDER BY ID ASC", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .ordered();
 
         int updatedRowCount = updateIntoTableFuture.join();
@@ -248,7 +248,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
 
         // Now let's check the data itself.
         assertQuery(format("SELECT NAME FROM {} WHERE salary > 0.0", 
TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .returnRowCount(nextPersonId.get() - 
deleteFromTableFuture.join())
                 .check();
     }
@@ -274,12 +274,12 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
         waitForReadTimestampThatObservesMostRecentCatalog();
 
         assertQuery(format("SELECT * FROM {} WHERE salary > 0.0", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
indexName0))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, indexName0))
                 .returns(0, "0", 10.0, "foo")
                 .check();
 
         assertQuery(format("SELECT * FROM {} WHERE SURNAME = 'foo'", 
TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
indexName1))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, indexName1))
                 .returns(0, "0", 10.0, "foo")
                 .check();
     }
@@ -309,7 +309,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
         assertThat(createIndexFuture, willCompleteSuccessfully());
 
         assertQuery(format("SELECT * FROM {} WHERE SURNAME = 'foo'", 
TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .returns(0, "0", 10.0, "foo")
                 .check();
     }
@@ -333,7 +333,7 @@ public class ItBuildIndexOneNodeTest extends 
BaseSqlIntegrationTest {
 
         // Now let's check the data itself.
         assertQuery(format("SELECT * FROM {} WHERE salary > 0.0", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .returns(0, "0", 10.0)
                 .check();
     }
diff --git 
a/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItIndexAndRebalanceTest.java
 
b/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItIndexAndRebalanceTest.java
index 332eb53db0..c6e83b3d35 100644
--- 
a/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItIndexAndRebalanceTest.java
+++ 
b/modules/index/src/integrationTest/java/org/apache/ignite/internal/index/ItIndexAndRebalanceTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.index;
 
 import static java.util.stream.Collectors.toList;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.distributionzones.rebalance.RebalanceUtil.partitionAssignments;
 import static org.apache.ignite.internal.lang.IgniteStringFormatter.format;
 import static 
org.apache.ignite.internal.sql.engine.util.QueryChecker.containsIndexScan;
@@ -33,6 +32,7 @@ import java.util.concurrent.CompletableFuture;
 import org.apache.ignite.internal.affinity.Assignment;
 import org.apache.ignite.internal.app.IgniteImpl;
 import org.apache.ignite.internal.sql.BaseSqlIntegrationTest;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
@@ -78,7 +78,7 @@ public class ItIndexAndRebalanceTest extends 
BaseSqlIntegrationTest {
         for (IgniteImpl node : CLUSTER.runningNodes().collect(toList())) {
             // TODO: IGNITE-21710 Understand why the check fails and returns 2 
rows instead of 3 from the rebalancing node
             assertQuery(node, format("SELECT * FROM {} WHERE {} > 0.0", 
TABLE_NAME, COLUMN_NAME))
-                    .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
+                    .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                     .returnRowCount(3)
                     .check();
         }
diff --git 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexAvailabilityControllerTest.java
 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexAvailabilityControllerTest.java
index d756c938a4..40f347c1ea 100644
--- 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexAvailabilityControllerTest.java
+++ 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexAvailabilityControllerTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.index;
 
 import static java.util.concurrent.Executors.newSingleThreadExecutor;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.awaitDefaultZoneCreation;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createTestCatalogManager;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.pkIndexName;
@@ -59,6 +58,7 @@ import org.apache.ignite.internal.metastorage.Entry;
 import org.apache.ignite.internal.metastorage.impl.MetaStorageManagerImpl;
 import 
org.apache.ignite.internal.metastorage.impl.StandaloneMetaStorageManager;
 import org.apache.ignite.internal.replicator.ReplicaService;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.MvPartitionStorage;
 import org.apache.ignite.internal.storage.RowId;
 import org.apache.ignite.internal.storage.index.IndexStorage;
@@ -332,7 +332,7 @@ public class IndexAvailabilityControllerTest extends 
BaseIgniteAbstractTest {
     }
 
     private void createIndex(String indexName) {
-        TableTestUtils.createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
TABLE_NAME, indexName, List.of(COLUMN_NAME), false);
+        TableTestUtils.createHashIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, TABLE_NAME, indexName, List.of(COLUMN_NAME), 
false);
     }
 
     private void startBuildIndex(int indexId) {
@@ -340,7 +340,7 @@ public class IndexAvailabilityControllerTest extends 
BaseIgniteAbstractTest {
     }
 
     private void dropIndex(String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     private int indexId(String indexName) {
diff --git 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexBuildControllerTest.java
 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexBuildControllerTest.java
index 6a23070f4b..c7bd4f4e02 100644
--- 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexBuildControllerTest.java
+++ 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexBuildControllerTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.index;
 
 import static java.util.concurrent.CompletableFuture.completedFuture;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createCatalogManagerWithTestUpdateLog;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.pkIndexName;
 import static 
org.apache.ignite.internal.index.TestIndexManagementUtils.COLUMN_NAME;
@@ -64,6 +63,7 @@ import org.apache.ignite.internal.network.ClusterService;
 import org.apache.ignite.internal.placementdriver.ReplicaMeta;
 import org.apache.ignite.internal.placementdriver.leases.Lease;
 import org.apache.ignite.internal.replicator.TablePartitionId;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.MvPartitionStorage;
 import org.apache.ignite.internal.storage.engine.MvTableStorage;
 import org.apache.ignite.internal.storage.index.IndexStorage;
@@ -343,7 +343,7 @@ public class IndexBuildControllerTest extends 
BaseIgniteAbstractTest {
     }
 
     private void createIndex(String indexName) {
-        createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, TABLE_NAME, 
indexName, List.of(COLUMN_NAME), false);
+        createHashIndex(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, indexName, List.of(COLUMN_NAME), false);
     }
 
     private void startBuildingIndex(int indexId) {
@@ -355,7 +355,7 @@ public class IndexBuildControllerTest extends 
BaseIgniteAbstractTest {
     }
 
     private void dropIndex(String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     private void setPrimaryReplicaWhichExpiresInOneSecond(
diff --git 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexManagerTest.java
 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexManagerTest.java
index 20e3438543..6303a2fcff 100644
--- 
a/modules/index/src/test/java/org/apache/ignite/internal/index/IndexManagerTest.java
+++ 
b/modules/index/src/test/java/org/apache/ignite/internal/index/IndexManagerTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.index;
 
 import static java.util.concurrent.CompletableFuture.completedFuture;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.awaitDefaultZoneCreation;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createTestCatalogManager;
@@ -63,6 +62,7 @@ import 
org.apache.ignite.internal.metastorage.impl.MetaStorageManagerImpl;
 import 
org.apache.ignite.internal.metastorage.impl.StandaloneMetaStorageManager;
 import 
org.apache.ignite.internal.metastorage.server.TestRocksDbKeyValueStorage;
 import org.apache.ignite.internal.schema.SchemaManager;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.engine.MvTableStorage;
 import org.apache.ignite.internal.storage.engine.StorageTableDescriptor;
 import org.apache.ignite.internal.table.InternalTable;
@@ -243,15 +243,15 @@ public class IndexManagerTest extends 
BaseIgniteAbstractTest {
     }
 
     private void dropTable(String tableName) {
-        TableTestUtils.dropTable(catalogManager, DEFAULT_SCHEMA_NAME, 
tableName);
+        TableTestUtils.dropTable(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, tableName);
     }
 
     private void createIndex(String tableName, String indexName) {
-        createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, tableName, 
indexName, List.of(COLUMN_NAME), false);
+        createHashIndex(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
tableName, indexName, List.of(COLUMN_NAME), false);
     }
 
     private void dropIndex(String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     private CompletableFuture<Void> fireDestroyEvent() {
diff --git 
a/modules/index/src/test/java/org/apache/ignite/internal/index/TestIndexManagementUtils.java
 
b/modules/index/src/test/java/org/apache/ignite/internal/index/TestIndexManagementUtils.java
index d8992a9c19..f295d831ce 100644
--- 
a/modules/index/src/test/java/org/apache/ignite/internal/index/TestIndexManagementUtils.java
+++ 
b/modules/index/src/test/java/org/apache/ignite/internal/index/TestIndexManagementUtils.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.index;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.pkIndexName;
 import static 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexStatus.AVAILABLE;
 import static 
org.apache.ignite.internal.testframework.IgniteTestUtils.waitForCondition;
@@ -49,6 +48,7 @@ import org.apache.ignite.internal.network.ClusterNodeImpl;
 import org.apache.ignite.internal.placementdriver.ReplicaMeta;
 import org.apache.ignite.internal.placementdriver.leases.Lease;
 import org.apache.ignite.internal.replicator.TablePartitionId;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.table.TableTestUtils;
 import org.apache.ignite.network.ClusterNode;
 import org.apache.ignite.network.NetworkAddress;
@@ -74,7 +74,7 @@ class TestIndexManagementUtils {
     static void createTable(CatalogManager catalogManager, String tableName, 
String columnName) {
         TableTestUtils.createTable(
                 catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 null,
                 tableName,
                 
List.of(ColumnParams.builder().name(columnName).type(INT32).build()),
@@ -83,11 +83,11 @@ class TestIndexManagementUtils {
     }
 
     static void createIndex(CatalogManager catalogManager, String tableName, 
String indexName, String columnName) {
-        TableTestUtils.createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
tableName, indexName, List.of(columnName), false);
+        TableTestUtils.createHashIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, tableName, indexName, List.of(columnName), 
false);
     }
 
     static void dropIndex(CatalogManager catalogManager, String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     static int indexId(CatalogService catalogService, String indexName, 
HybridClock clock) {
diff --git 
a/modules/jdbc/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
 
b/modules/jdbc/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
index daca60ff68..c316648c55 100644
--- 
a/modules/jdbc/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
+++ 
b/modules/jdbc/src/main/java/org/apache/ignite/internal/jdbc/JdbcConnection.java
@@ -64,6 +64,7 @@ import org.apache.ignite.internal.jdbc.proto.SqlStateCode;
 import org.apache.ignite.internal.jdbc.proto.event.JdbcConnectResult;
 import org.apache.ignite.internal.jdbc.proto.event.JdbcFinishTxResult;
 import org.apache.ignite.internal.jdbc.proto.event.Response;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.TestOnly;
 
@@ -74,8 +75,6 @@ public class JdbcConnection implements Connection {
     /** Network timeout permission. */
     private static final String SET_NETWORK_TIMEOUT_PERM = "setNetworkTimeout";
 
-    private static final String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     /** Statements modification mutex. */
     private final Object stmtsMux = new Object();
 
@@ -192,7 +191,7 @@ public class JdbcConnection implements Connection {
 
         holdability = HOLD_CURSORS_OVER_COMMIT;
 
-        schema = DEFAULT_SCHEMA_NAME;
+        schema = SqlCommon.DEFAULT_SCHEMA_NAME;
 
         client = null;
         connectionId = -1;
@@ -927,7 +926,7 @@ public class JdbcConnection implements Connection {
      */
     public static String normalizeSchema(String schemaName) {
         if (schemaName == null || schemaName.isEmpty()) {
-            return DEFAULT_SCHEMA_NAME;
+            return SqlCommon.DEFAULT_SCHEMA_NAME;
         }
 
         String res;
diff --git 
a/modules/runner/src/integrationTest/java/org/apache/ignite/internal/runner/app/PlatformTestNodeRunner.java
 
b/modules/runner/src/integrationTest/java/org/apache/ignite/internal/runner/app/PlatformTestNodeRunner.java
index 744d90acfa..66d8ef7754 100644
--- 
a/modules/runner/src/integrationTest/java/org/apache/ignite/internal/runner/app/PlatformTestNodeRunner.java
+++ 
b/modules/runner/src/integrationTest/java/org/apache/ignite/internal/runner/app/PlatformTestNodeRunner.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.runner.app;
 
 import static java.util.stream.Collectors.toList;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.MAX_TIME_PRECISION;
 import static 
org.apache.ignite.internal.distributionzones.DistributionZonesTestUtil.createZone;
 import static org.apache.ignite.internal.table.TableTestUtils.createTable;
@@ -75,6 +74,7 @@ import org.apache.ignite.internal.schema.row.Row;
 import 
org.apache.ignite.internal.security.authentication.basic.BasicAuthenticationProviderChange;
 import org.apache.ignite.internal.security.configuration.SecurityChange;
 import org.apache.ignite.internal.security.configuration.SecurityConfiguration;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.table.RecordBinaryViewImpl;
 import org.apache.ignite.internal.testframework.TestIgnitionManager;
 import org.apache.ignite.internal.type.NativeTypes;
@@ -290,7 +290,7 @@ public class PlatformTestNodeRunner {
 
         createTable(
                 ignite.catalogManager(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 TABLE_NAME,
                 List.of(
@@ -304,7 +304,7 @@ public class PlatformTestNodeRunner {
 
         createTable(
                 ignite.catalogManager(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 TABLE_NAME_ALL_COLUMNS,
                 List.of(
@@ -334,7 +334,7 @@ public class PlatformTestNodeRunner {
 
         createTable(
                 ignite.catalogManager(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 TABLE_NAME_ALL_COLUMNS_NOT_NULL,
                 List.of(
@@ -364,7 +364,7 @@ public class PlatformTestNodeRunner {
         // TODO IGNITE-18431 remove extra table, use TABLE_NAME_ALL_COLUMNS 
for SQL tests.
         createTable(
                 ignite.catalogManager(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 TABLE_NAME_ALL_COLUMNS_SQL,
                 List.of(
@@ -499,7 +499,7 @@ public class PlatformTestNodeRunner {
 
         createTable(
                 ignite.catalogManager(),
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 ("tbl_" + keyColumnParams.type().name()).toUpperCase(),
                 List.of(keyColumnParams, valueColumnParams),
diff --git 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexAvailabilityTest.java
 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexAvailabilityTest.java
index 74ed32da45..f3a6ec3c3c 100644
--- 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexAvailabilityTest.java
+++ 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexAvailabilityTest.java
@@ -17,12 +17,12 @@
 
 package org.apache.ignite.internal.sql.engine;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static org.apache.ignite.internal.lang.IgniteStringFormatter.format;
 import static 
org.apache.ignite.internal.sql.engine.util.QueryChecker.containsIndexScan;
 
 import org.apache.ignite.InitParametersBuilder;
 import org.apache.ignite.internal.sql.BaseSqlIntegrationTest;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.testframework.TestIgnitionManager;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
@@ -56,7 +56,7 @@ class ItIndexAvailabilityTest extends BaseSqlIntegrationTest {
         sql(String.format("CREATE INDEX %s ON %s (val)", INDEX_NAME, 
TABLE_NAME));
 
         assertQuery(format("SELECT * FROM {} WHERE val = 'test'", TABLE_NAME))
-                .matches(containsIndexScan(DEFAULT_SCHEMA_NAME, TABLE_NAME, 
INDEX_NAME))
+                .matches(containsIndexScan(SqlCommon.DEFAULT_SCHEMA_NAME, 
TABLE_NAME, INDEX_NAME))
                 .check();
     }
 }
diff --git 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexDdlTest.java
 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexDdlTest.java
index c61b59b7a8..39a4317305 100644
--- 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexDdlTest.java
+++ 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexDdlTest.java
@@ -20,7 +20,6 @@ package org.apache.ignite.internal.sql.engine;
 import static java.util.concurrent.CompletableFuture.runAsync;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static 
org.apache.ignite.internal.IndexTestUtils.waitForIndexToAppearInAnyState;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.testframework.IgniteTestUtils.assertThrowsWithCause;
 import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willThrow;
 import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureExceptionMatcher.willTimeoutIn;
@@ -35,6 +34,7 @@ import 
org.apache.ignite.internal.ClusterPerClassIntegrationTest;
 import org.apache.ignite.internal.app.IgniteImpl;
 import org.apache.ignite.internal.catalog.IndexExistsValidationException;
 import org.apache.ignite.internal.catalog.IndexNotFoundValidationException;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.sql.SqlException;
 import org.apache.ignite.tx.Transaction;
 import org.apache.ignite.tx.TransactionOptions;
@@ -68,7 +68,7 @@ public class ItIndexDdlTest extends 
ClusterPerClassIntegrationTest {
         assertThrowsWithCause(
                 () -> tryToCreateIndex(TABLE_NAME, INDEX_NAME, true),
                 IndexExistsValidationException.class,
-                String.format("Index with name '%s.%s' already exists", 
DEFAULT_SCHEMA_NAME, INDEX_NAME)
+                String.format("Index with name '%s.%s' already exists", 
SqlCommon.DEFAULT_SCHEMA_NAME, INDEX_NAME)
         );
 
         tryToCreateIndex(TABLE_NAME, INDEX_NAME, false);
@@ -85,7 +85,7 @@ public class ItIndexDdlTest extends 
ClusterPerClassIntegrationTest {
         assertThrowsWithCause(
                 () -> tryToDropIndex(INDEX_NAME, true),
                 IndexNotFoundValidationException.class,
-                String.format("Index with name '%s.%s' not found", 
DEFAULT_SCHEMA_NAME, INDEX_NAME)
+                String.format("Index with name '%s.%s' not found", 
SqlCommon.DEFAULT_SCHEMA_NAME, INDEX_NAME)
         );
 
         tryToCreateIndex(TABLE_NAME, INDEX_NAME, false);
diff --git 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexesSystemViewTest.java
 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexesSystemViewTest.java
index cde61da68a..099c8a421c 100644
--- 
a/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexesSystemViewTest.java
+++ 
b/modules/sql-engine/src/integrationTest/java/org/apache/ignite/internal/sql/engine/ItIndexesSystemViewTest.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.sql.engine;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexDescriptor.CatalogIndexDescriptorType.HASH;
 
 import java.util.Collection;
@@ -27,6 +26,7 @@ import org.apache.ignite.internal.catalog.CatalogManager;
 import org.apache.ignite.internal.catalog.descriptors.CatalogIndexDescriptor;
 import org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
 import org.apache.ignite.internal.sql.BaseSqlIntegrationTest;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.testframework.IgniteTestUtils;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -75,7 +75,7 @@ public class ItIndexesSystemViewTest extends 
BaseSqlIntegrationTest {
                         index.tableId(),
                         TABLE_NAME,
                         tableDescriptor.schemaId(),
-                        DEFAULT_SCHEMA_NAME,
+                        SqlCommon.DEFAULT_SCHEMA_NAME,
                         index.unique(),
                         index.indexType() == HASH ? COLUMNS : 
COLUMNS_COLLATIONS,
                         index.status().name()
diff --git 
a/modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/SqlQueryProcessor.java
 
b/modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/SqlQueryProcessor.java
index f19fbe2609..2d5d7d7793 100644
--- 
a/modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/SqlQueryProcessor.java
+++ 
b/modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/SqlQueryProcessor.java
@@ -76,6 +76,7 @@ import 
org.apache.ignite.internal.replicator.ReplicationGroupId;
 import org.apache.ignite.internal.replicator.TablePartitionId;
 import org.apache.ignite.internal.schema.SchemaManager;
 import org.apache.ignite.internal.sql.ResultSetMetadataImpl;
+import org.apache.ignite.internal.sql.SqlCommon;
 import 
org.apache.ignite.internal.sql.configuration.distributed.SqlDistributedConfiguration;
 import 
org.apache.ignite.internal.sql.configuration.local.SqlLocalConfiguration;
 import org.apache.ignite.internal.sql.engine.exec.ExchangeServiceImpl;
@@ -158,11 +159,8 @@ public class SqlQueryProcessor implements QueryProcessor {
     /** Number of the schemas in cache. */
     private static final int SCHEMA_CACHE_SIZE = 128;
 
-    /** Name of the default schema. */
-    public static final String DEFAULT_SCHEMA_NAME = "PUBLIC";
-
     private static final SqlProperties DEFAULT_PROPERTIES = 
SqlPropertiesHelper.newBuilder()
-            .set(QueryProperty.DEFAULT_SCHEMA, DEFAULT_SCHEMA_NAME)
+            .set(QueryProperty.DEFAULT_SCHEMA, SqlCommon.DEFAULT_SCHEMA_NAME)
             .set(QueryProperty.ALLOWED_QUERY_TYPES, SqlQueryType.ALL)
             .set(QueryProperty.TIME_ZONE_ID, DEFAULT_TIME_ZONE_ID)
             .build();
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/api/StatementBuilderImplTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/api/StatementBuilderImplTest.java
index 38e10d7c2e..9f603e0afa 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/api/StatementBuilderImplTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/api/StatementBuilderImplTest.java
@@ -26,7 +26,6 @@ import java.time.ZoneId;
 import java.util.concurrent.TimeUnit;
 import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.StatementBuilderImpl;
-import org.apache.ignite.internal.sql.engine.SqlQueryProcessor;
 import org.apache.ignite.sql.Statement;
 import org.junit.jupiter.api.Test;
 
@@ -89,7 +88,7 @@ public class StatementBuilderImplTest {
     @Test
     public void checkDefaultParameters() throws Exception {
         try (Statement statement = builder.query(QUERY).build()) {
-            assertThat(statement.defaultSchema(), 
is(SqlQueryProcessor.DEFAULT_SCHEMA_NAME));
+            assertThat(statement.defaultSchema(), 
is(SqlCommon.DEFAULT_SCHEMA_NAME));
             assertThat(statement.query(), is(QUERY));
             assertThat(statement.timeZoneId(), is(ZoneId.systemDefault()));
             assertThat(statement.pageSize(), is(SqlCommon.DEFAULT_PAGE_SIZE));
@@ -161,13 +160,13 @@ public class StatementBuilderImplTest {
                 .build();
 
         assertThat(statement1.query(), is(QUERY));
-        assertThat(statement1.defaultSchema(), 
is(SqlQueryProcessor.DEFAULT_SCHEMA_NAME));
+        assertThat(statement1.defaultSchema(), 
is(SqlCommon.DEFAULT_SCHEMA_NAME));
         assertThat(statement1.queryTimeout(TimeUnit.SECONDS), is(timeout));
         assertThat(statement1.pageSize(), is(pageSize - 1));
         assertThat(statement1.timeZoneId(), is(ZoneId.systemDefault()));
 
         assertThat(statement2.query(), is(QUERY));
-        assertThat(statement2.defaultSchema(), 
is(SqlQueryProcessor.DEFAULT_SCHEMA_NAME));
+        assertThat(statement2.defaultSchema(), 
is(SqlCommon.DEFAULT_SCHEMA_NAME));
         assertThat(statement2.queryTimeout(TimeUnit.MINUTES), is(timeout));
         assertThat(statement2.pageSize(), is(pageSize + 1));
         assertThat(statement2.timeZoneId(), is(timeZone));
@@ -189,7 +188,7 @@ public class StatementBuilderImplTest {
         assertThat(statement1.query(), is(QUERY));
         assertThat(statement2.query(), is(QUERY));
 
-        assertThat(statement1.defaultSchema(), 
is(SqlQueryProcessor.DEFAULT_SCHEMA_NAME));
+        assertThat(statement1.defaultSchema(), 
is(SqlCommon.DEFAULT_SCHEMA_NAME));
         assertThat(statement2.defaultSchema(), is("SYSTEM"));
     }
 }
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/ExecutionServiceImplTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/ExecutionServiceImplTest.java
index 98a3de4d51..c21a5778b2 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/ExecutionServiceImplTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/ExecutionServiceImplTest.java
@@ -19,7 +19,6 @@ package org.apache.ignite.internal.sql.engine.exec;
 
 import static java.util.concurrent.CompletableFuture.allOf;
 import static java.util.concurrent.CompletableFuture.completedFuture;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static org.apache.ignite.internal.lang.IgniteStringFormatter.format;
 import static 
org.apache.ignite.internal.sql.engine.util.Commons.FRAMEWORK_CONFIG;
 import static org.apache.ignite.internal.testframework.IgniteTestUtils.await;
@@ -84,6 +83,7 @@ import org.apache.ignite.internal.lang.RunnableX;
 import org.apache.ignite.internal.metrics.MetricManagerImpl;
 import org.apache.ignite.internal.network.ClusterNodeImpl;
 import org.apache.ignite.internal.network.NetworkMessage;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.InternalSqlRow;
 import org.apache.ignite.internal.sql.engine.NodeLeftException;
 import org.apache.ignite.internal.sql.engine.QueryCancel;
@@ -175,7 +175,7 @@ public class ExecutionServiceImplTest extends 
BaseIgniteAbstractTest {
             .size(1_000_000)
             .build();
 
-    private final IgniteSchema schema = new IgniteSchema(DEFAULT_SCHEMA_NAME, 
SCHEMA_VERSION, List.of(table));
+    private final IgniteSchema schema = new 
IgniteSchema(SqlCommon.DEFAULT_SCHEMA_NAME, SCHEMA_VERSION, List.of(table));
 
     private final List<CapturingMailboxRegistry> mailboxes = new ArrayList<>();
 
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/mapping/FragmentMappingTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/mapping/FragmentMappingTest.java
index 3e32ab8ba7..1ddbcc924b 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/mapping/FragmentMappingTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/exec/mapping/FragmentMappingTest.java
@@ -30,9 +30,9 @@ import java.util.Map;
 import java.util.TreeMap;
 import java.util.TreeSet;
 import java.util.stream.Collectors;
-import org.apache.ignite.internal.catalog.CatalogManager;
 import org.apache.ignite.internal.cluster.management.topology.api.LogicalNode;
 import 
org.apache.ignite.internal.cluster.management.topology.api.LogicalTopologySnapshot;
+import org.apache.ignite.internal.sql.SqlCommon;
 import 
org.apache.ignite.internal.sql.engine.exec.mapping.MappingTestRunner.TestSetup;
 import org.apache.ignite.internal.sql.engine.framework.TestBuilders;
 import 
org.apache.ignite.internal.sql.engine.framework.TestBuilders.TableBuilder;
@@ -367,7 +367,7 @@ public class FragmentMappingTest extends 
AbstractPlannerTest {
             objectId += 1;
         }
 
-        IgniteSchema schema = new 
IgniteSchema(CatalogManager.DEFAULT_SCHEMA_NAME, 1, dataSources);
+        IgniteSchema schema = new IgniteSchema(SqlCommon.DEFAULT_SCHEMA_NAME, 
1, dataSources);
         ExecutionTargetProvider executionTargetProvider = 
TestBuilders.executionTargetProviderBuilder()
                 .useTablePartitions(true)
                 .addTables(table2NodeNames)
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestBuilders.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestBuilders.java
index 4194a187f1..edc55cd842 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestBuilders.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestBuilders.java
@@ -77,6 +77,7 @@ import org.apache.ignite.internal.hlc.TestClockService;
 import org.apache.ignite.internal.logger.IgniteLogger;
 import org.apache.ignite.internal.logger.Loggers;
 import org.apache.ignite.internal.metrics.MetricManagerImpl;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.SqlQueryProcessor;
 import org.apache.ignite.internal.sql.engine.exec.ExecutableTable;
 import org.apache.ignite.internal.sql.engine.exec.ExecutableTableRegistry;
@@ -962,7 +963,7 @@ public class TestBuilders {
 
         private final ClusterBuilderImpl parent;
 
-        private final String schemaName = CatalogManager.DEFAULT_SCHEMA_NAME;
+        private final String schemaName = SqlCommon.DEFAULT_SCHEMA_NAME;
 
         private String name;
 
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestNode.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestNode.java
index 77652b2df4..245df30048 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestNode.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/framework/TestNode.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.sql.engine.framework;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.sql.engine.util.Commons.FRAMEWORK_CONFIG;
 import static org.apache.ignite.internal.testframework.IgniteTestUtils.await;
 import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willCompleteSuccessfully;
@@ -37,6 +36,7 @@ import org.apache.ignite.internal.hlc.TestClockService;
 import org.apache.ignite.internal.manager.IgniteComponent;
 import org.apache.ignite.internal.network.ClusterService;
 import org.apache.ignite.internal.network.MessagingService;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.InternalSqlRow;
 import org.apache.ignite.internal.sql.engine.QueryCancel;
 import org.apache.ignite.internal.sql.engine.SqlQueryProcessor;
@@ -285,7 +285,7 @@ public class TestNode implements LifecycleAware {
                 .cancel(new QueryCancel())
                 .frameworkConfig(
                         Frameworks.newConfigBuilder(FRAMEWORK_CONFIG)
-                                
.defaultSchema(schemaManager.schema(Long.MAX_VALUE).getSubSchema(DEFAULT_SCHEMA_NAME))
+                                
.defaultSchema(schemaManager.schema(Long.MAX_VALUE).getSubSchema(SqlCommon.DEFAULT_SCHEMA_NAME))
                                 .build()
                 )
                 .timeZoneId(SqlQueryProcessor.DEFAULT_TIME_ZONE_ID)
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/AbstractPlannerTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/AbstractPlannerTest.java
index 6acddeed67..d044c18473 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/AbstractPlannerTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/AbstractPlannerTest.java
@@ -75,8 +75,8 @@ import org.apache.calcite.sql2rel.InitializerContext;
 import org.apache.calcite.sql2rel.SqlToRelConverter;
 import org.apache.calcite.util.ImmutableBitSet;
 import org.apache.calcite.util.Util;
-import org.apache.ignite.internal.catalog.CatalogService;
 import org.apache.ignite.internal.lang.IgniteStringBuilder;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.exec.mapping.IdGenerator;
 import org.apache.ignite.internal.sql.engine.exec.mapping.QuerySplitter;
 import org.apache.ignite.internal.sql.engine.externalize.RelJsonReader;
@@ -680,7 +680,7 @@ public abstract class AbstractPlannerTest extends 
IgniteAbstractTest {
      * @return Public schema.
      */
     protected static IgniteSchema createSchema(IgniteTable... tbls) {
-        return createSchema(CatalogService.DEFAULT_SCHEMA_NAME, tbls);
+        return createSchema(SqlCommon.DEFAULT_SCHEMA_NAME, tbls);
     }
 
     /**
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/KeyValueModifyPlannerTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/KeyValueModifyPlannerTest.java
index 08c79c5796..77546787d9 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/KeyValueModifyPlannerTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/KeyValueModifyPlannerTest.java
@@ -28,9 +28,9 @@ import java.util.ArrayList;
 import java.util.List;
 import org.apache.calcite.rex.RexNode;
 import org.apache.ignite.internal.catalog.CatalogCommand;
-import org.apache.ignite.internal.catalog.CatalogService;
 import org.apache.ignite.internal.catalog.commands.DropTableCommand;
 import org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.framework.TestBuilders;
 import org.apache.ignite.internal.sql.engine.framework.TestCluster;
 import org.apache.ignite.internal.sql.engine.framework.TestNode;
@@ -73,7 +73,7 @@ public class KeyValueModifyPlannerTest extends 
AbstractPlannerTest {
         for (CatalogTableDescriptor table : 
CLUSTER.catalogManager().tables(version)) {
             commands.add(
                     DropTableCommand.builder()
-                            .schemaName(CatalogService.DEFAULT_SCHEMA_NAME)
+                            .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                             .tableName(table.name())
                             .build()
             );
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PrimaryKeyLookupPlannerTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PrimaryKeyLookupPlannerTest.java
index 843a5f1bbf..00f7bfcbc9 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PrimaryKeyLookupPlannerTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/planner/PrimaryKeyLookupPlannerTest.java
@@ -29,9 +29,9 @@ import java.util.ArrayList;
 import java.util.List;
 import org.apache.calcite.rex.RexNode;
 import org.apache.ignite.internal.catalog.CatalogCommand;
-import org.apache.ignite.internal.catalog.CatalogService;
 import org.apache.ignite.internal.catalog.commands.DropTableCommand;
 import org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.framework.TestBuilders;
 import org.apache.ignite.internal.sql.engine.framework.TestCluster;
 import org.apache.ignite.internal.sql.engine.framework.TestNode;
@@ -72,7 +72,7 @@ public class PrimaryKeyLookupPlannerTest extends 
AbstractPlannerTest {
         for (CatalogTableDescriptor table : 
CLUSTER.catalogManager().tables(version)) {
             commands.add(
                     DropTableCommand.builder()
-                            .schemaName(CatalogService.DEFAULT_SCHEMA_NAME)
+                            .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                             .tableName(table.name())
                             .build()
             );
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/prepare/ddl/AbstractDdlSqlToCommandConverterTest.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/prepare/ddl/AbstractDdlSqlToCommandConverterTest.java
index 191503d0ef..9831167e26 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/prepare/ddl/AbstractDdlSqlToCommandConverterTest.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/prepare/ddl/AbstractDdlSqlToCommandConverterTest.java
@@ -32,9 +32,9 @@ import org.apache.calcite.sql.parser.SqlParser;
 import org.apache.calcite.tools.Frameworks;
 import org.apache.ignite.internal.catalog.Catalog;
 import org.apache.ignite.internal.catalog.CatalogCommand;
-import org.apache.ignite.internal.catalog.CatalogService;
 import org.apache.ignite.internal.catalog.storage.UpdateEntry;
 import 
org.apache.ignite.internal.generated.query.calcite.sql.IgniteSqlParserImpl;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.prepare.PlanningContext;
 import org.apache.ignite.internal.sql.engine.schema.IgniteSchema;
 import org.apache.ignite.internal.sql.engine.util.BaseQueryContext;
@@ -63,7 +63,7 @@ class AbstractDdlSqlToCommandConverterTest extends 
BaseIgniteAbstractTest {
     }
 
     static PlanningContext createContext() {
-        var schemaName = CatalogService.DEFAULT_SCHEMA_NAME;
+        var schemaName = SqlCommon.DEFAULT_SCHEMA_NAME;
         IgniteSchema publicSchema = new IgniteSchema(schemaName, 1, List.of());
         var schema = Frameworks.createRootSchema(false).add(schemaName, 
publicSchema);
 
diff --git 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/util/StatementChecker.java
 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/util/StatementChecker.java
index 0aa6f4b464..f4d8ec71ef 100644
--- 
a/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/util/StatementChecker.java
+++ 
b/modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/util/StatementChecker.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.sql.engine.util;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static org.apache.ignite.internal.lang.IgniteStringFormatter.format;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
@@ -40,6 +39,7 @@ import org.apache.calcite.rex.RexNode;
 import org.apache.calcite.sql.SqlExplainFormat;
 import org.apache.calcite.sql.SqlExplainLevel;
 import org.apache.calcite.sql.type.SqlTypeName;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.sql.engine.framework.TestBuilders;
 import 
org.apache.ignite.internal.sql.engine.framework.TestBuilders.TableBuilder;
 import org.apache.ignite.internal.sql.engine.prepare.IgnitePlanner;
@@ -420,7 +420,7 @@ public class StatementChecker {
             tables.add(table);
         }
 
-        return new IgniteSchema(DEFAULT_SCHEMA_NAME, 0, tables);
+        return new IgniteSchema(SqlCommon.DEFAULT_SCHEMA_NAME, 0, tables);
     }
 
     private DynamicTest shouldPass(String name, Throwable exception, 
Consumer<IgniteRel> check, boolean relCheck) {
diff --git 
a/modules/table/src/integrationTest/java/org/apache/ignite/internal/disaster/ItDisasterRecoveryManagerTest.java
 
b/modules/table/src/integrationTest/java/org/apache/ignite/internal/disaster/ItDisasterRecoveryManagerTest.java
index 83d3577864..3d8bc388eb 100644
--- 
a/modules/table/src/integrationTest/java/org/apache/ignite/internal/disaster/ItDisasterRecoveryManagerTest.java
+++ 
b/modules/table/src/integrationTest/java/org/apache/ignite/internal/disaster/ItDisasterRecoveryManagerTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.disaster;
 
 import static java.util.concurrent.TimeUnit.SECONDS;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static org.apache.ignite.internal.table.TableTestUtils.TABLE_NAME;
 import static org.apache.ignite.internal.table.TableTestUtils.getTableIdStrict;
@@ -33,6 +32,7 @@ import 
org.apache.ignite.internal.ClusterPerTestIntegrationTest;
 import org.apache.ignite.internal.app.IgniteImpl;
 import org.apache.ignite.internal.placementdriver.ReplicaMeta;
 import org.apache.ignite.internal.replicator.TablePartitionId;
+import org.apache.ignite.internal.sql.SqlCommon;
 import 
org.apache.ignite.internal.table.distributed.disaster.DisasterRecoveryManager;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -72,7 +72,7 @@ public class ItDisasterRecoveryManagerTest extends 
ClusterPerTestIntegrationTest
         CompletableFuture<Void> restartPartitionsFuture = 
node.disasterRecoveryManager().restartPartitions(
                 Set.of(node.name()),
                 ZONE_NAME,
-                DEFAULT_SCHEMA_NAME + "." + TABLE_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME + "." + TABLE_NAME,
                 Set.of(partitionId)
         );
 
diff --git 
a/modules/table/src/integrationTest/java/org/apache/ignite/internal/rebalance/ItRebalanceDistributedTest.java
 
b/modules/table/src/integrationTest/java/org/apache/ignite/internal/rebalance/ItRebalanceDistributedTest.java
index 0633e3f5be..8e963c6e34 100644
--- 
a/modules/table/src/integrationTest/java/org/apache/ignite/internal/rebalance/ItRebalanceDistributedTest.java
+++ 
b/modules/table/src/integrationTest/java/org/apache/ignite/internal/rebalance/ItRebalanceDistributedTest.java
@@ -23,7 +23,6 @@ import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
 import static java.util.stream.Collectors.toSet;
 import static 
org.apache.ignite.internal.TestDefaultProfilesNames.DEFAULT_TEST_PROFILE_NAME;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.distributionzones.rebalance.RebalanceUtil.REBALANCE_SCHEDULER_POOL_SIZE;
 import static 
org.apache.ignite.internal.distributionzones.rebalance.RebalanceUtil.STABLE_ASSIGNMENTS_PREFIX;
@@ -167,6 +166,7 @@ import 
org.apache.ignite.internal.rest.configuration.RestConfiguration;
 import org.apache.ignite.internal.schema.SchemaManager;
 import org.apache.ignite.internal.schema.configuration.GcConfiguration;
 import 
org.apache.ignite.internal.schema.configuration.StorageUpdateConfiguration;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.DataStorageManager;
 import org.apache.ignite.internal.storage.DataStorageModules;
 import org.apache.ignite.internal.storage.StorageException;
@@ -1552,7 +1552,7 @@ public class ItRebalanceDistributedTest extends 
BaseIgniteAbstractTest {
 
         TableTestUtils.createTable(
                 node.catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 zoneName,
                 tableName,
                 List.of(
diff --git 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/CatalogStorageIndexDescriptorSupplierTest.java
 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/CatalogStorageIndexDescriptorSupplierTest.java
index 0c267ac611..53578a6925 100644
--- 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/CatalogStorageIndexDescriptorSupplierTest.java
+++ 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/CatalogStorageIndexDescriptorSupplierTest.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.table.distributed;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createCatalogManagerWithTestUpdateLog;
 import static 
org.apache.ignite.internal.hlc.TestClockService.TEST_MAX_CLOCK_SKEW_MILLIS;
 import static 
org.apache.ignite.internal.replicator.ReplicatorConstants.DEFAULT_IDLE_SAFE_TIME_PROPAGATION_PERIOD_MILLISECONDS;
@@ -46,6 +45,7 @@ import org.apache.ignite.internal.hlc.HybridClockImpl;
 import org.apache.ignite.internal.hlc.HybridTimestamp;
 import org.apache.ignite.internal.lowwatermark.TestLowWatermark;
 import 
org.apache.ignite.internal.schema.configuration.LowWatermarkConfiguration;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.index.StorageIndexDescriptor;
 import org.apache.ignite.internal.storage.index.StorageIndexDescriptorSupplier;
 import org.apache.ignite.internal.testframework.BaseIgniteAbstractTest;
@@ -122,7 +122,7 @@ class CatalogStorageIndexDescriptorSupplierTest extends 
BaseIgniteAbstractTest {
         int indexId = createIndex();
 
         CatalogCommand dropIndexCommand = DropIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .indexName(INDEX_NAME)
                 .build();
 
@@ -160,7 +160,7 @@ class CatalogStorageIndexDescriptorSupplierTest extends 
BaseIgniteAbstractTest {
         int indexId = createIndex();
 
         CatalogCommand dropIndexCommand = DropIndexCommand.builder()
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .indexName(INDEX_NAME)
                 .build();
 
@@ -187,13 +187,13 @@ class CatalogStorageIndexDescriptorSupplierTest extends 
BaseIgniteAbstractTest {
 
         List<CatalogCommand> commands = List.of(
                 CreateTableCommand.builder()
-                        .schemaName(DEFAULT_SCHEMA_NAME)
+                        .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                         .tableName(TABLE_NAME)
                         
.columns(List.of(ColumnParams.builder().name("foo").type(ColumnType.INT32).build()))
                         .primaryKey(primaryKey)
                         .build(),
                 CreateHashIndexCommand.builder()
-                        .schemaName(DEFAULT_SCHEMA_NAME)
+                        .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                         .tableName(TABLE_NAME)
                         .indexName(INDEX_NAME)
                         .columns(List.of("foo"))
diff --git 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerRecoveryTest.java
 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerRecoveryTest.java
index 3cd7d40b15..29c997c860 100644
--- 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerRecoveryTest.java
+++ 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerRecoveryTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.table.distributed;
 
 import static java.util.concurrent.CompletableFuture.completedFuture;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_STORAGE_PROFILE;
 import static 
org.apache.ignite.internal.catalog.CatalogTestUtils.createTestCatalogManager;
 import static org.apache.ignite.internal.table.TableTestUtils.createHashIndex;
@@ -96,6 +95,7 @@ import org.apache.ignite.internal.schema.SchemaManager;
 import org.apache.ignite.internal.schema.SchemaUtils;
 import org.apache.ignite.internal.schema.configuration.GcConfiguration;
 import 
org.apache.ignite.internal.schema.configuration.StorageUpdateConfiguration;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.DataStorageManager;
 import org.apache.ignite.internal.storage.DataStorageModule;
 import org.apache.ignite.internal.storage.DataStorageModules;
@@ -418,7 +418,7 @@ public class TableManagerRecoveryTest extends 
IgniteAbstractTest {
     private void createTable(String tableName) {
         TableTestUtils.createTable(
                 catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 tableName,
                 List.of(
@@ -434,15 +434,15 @@ public class TableManagerRecoveryTest extends 
IgniteAbstractTest {
     }
 
     private void dropTable(String tableName) {
-        TableTestUtils.dropTable(catalogManager, DEFAULT_SCHEMA_NAME, 
tableName);
+        TableTestUtils.dropTable(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, tableName);
     }
 
     private void createIndex(String tableName, String indexName) {
-        createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, tableName, 
indexName, List.of(INDEXED_COLUMN_NAME), false);
+        createHashIndex(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
tableName, indexName, List.of(INDEXED_COLUMN_NAME), false);
     }
 
     private void dropIndex(String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     private static PersistentPageMemoryDataStorageModule 
createDataStorageModule() {
diff --git 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerTest.java
 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerTest.java
index ac04b091cd..7a28e3af90 100644
--- 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerTest.java
+++ 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableManagerTest.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.table.distributed;
 
 import static java.util.concurrent.CompletableFuture.completedFuture;
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.events.CatalogEvent.TABLE_CREATE;
 import static 
org.apache.ignite.internal.catalog.events.CatalogEvent.TABLE_DROP;
 import static 
org.apache.ignite.internal.testframework.IgniteTestUtils.assertThrowsWithCause;
@@ -115,6 +114,7 @@ import org.apache.ignite.internal.schema.SchemaManager;
 import org.apache.ignite.internal.schema.SchemaUtils;
 import org.apache.ignite.internal.schema.configuration.GcConfiguration;
 import 
org.apache.ignite.internal.schema.configuration.StorageUpdateConfiguration;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.storage.DataStorageManager;
 import org.apache.ignite.internal.storage.DataStorageModules;
 import org.apache.ignite.internal.storage.MvPartitionStorage;
@@ -888,7 +888,7 @@ public class TableManagerTest extends IgniteAbstractTest {
     private void createTable(String tableName) {
         TableTestUtils.createTable(
                 catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 ZONE_NAME,
                 tableName,
                 List.of(
@@ -900,7 +900,7 @@ public class TableManagerTest extends IgniteAbstractTest {
     }
 
     private void dropTable(String tableName) {
-        TableTestUtils.dropTable(catalogManager, DEFAULT_SCHEMA_NAME, 
tableName);
+        TableTestUtils.dropTable(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, tableName);
     }
 
     private Collection<CatalogTableDescriptor> allTableDescriptors() {
diff --git 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableUtilsTest.java
 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableUtilsTest.java
index 414dc14731..5f350065a7 100644
--- 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableUtilsTest.java
+++ 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/TableUtilsTest.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.table.distributed;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.pkIndexName;
 import static org.apache.ignite.internal.hlc.HybridTimestamp.hybridTimestamp;
 import static org.apache.ignite.internal.table.TableTestUtils.COLUMN_NAME;
@@ -52,6 +51,7 @@ import org.apache.ignite.internal.catalog.CatalogTestUtils;
 import org.apache.ignite.internal.hlc.HybridClock;
 import org.apache.ignite.internal.hlc.HybridClockImpl;
 import org.apache.ignite.internal.hlc.HybridTimestamp;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.testframework.IgniteAbstractTest;
 import org.jetbrains.annotations.Nullable;
 import org.junit.jupiter.api.AfterEach;
@@ -106,7 +106,7 @@ public class TableUtilsTest extends IgniteAbstractTest {
         }
 
         for (String indexName : List.of(indexName3, indexName4)) {
-            dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, indexName);
+            dropIndex(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
indexName);
         }
 
         removeIndex(catalogManager, indexId4);
diff --git 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/raft/snapshot/FullStateTransferIndexChooserTest.java
 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/raft/snapshot/FullStateTransferIndexChooserTest.java
index 4af51985c2..35acee97de 100644
--- 
a/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/raft/snapshot/FullStateTransferIndexChooserTest.java
+++ 
b/modules/table/src/test/java/org/apache/ignite/internal/table/distributed/raft/snapshot/FullStateTransferIndexChooserTest.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.table.distributed.raft.snapshot;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexStatus.AVAILABLE;
 import static 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexStatus.BUILDING;
 import static 
org.apache.ignite.internal.catalog.descriptors.CatalogIndexStatus.REGISTERED;
@@ -55,6 +54,7 @@ import org.apache.ignite.internal.hlc.HybridClock;
 import org.apache.ignite.internal.hlc.HybridClockImpl;
 import org.apache.ignite.internal.hlc.HybridTimestamp;
 import org.apache.ignite.internal.lowwatermark.TestLowWatermark;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.internal.table.TableTestUtils;
 import org.apache.ignite.internal.testframework.BaseIgniteAbstractTest;
 import org.junit.jupiter.api.AfterEach;
@@ -443,7 +443,7 @@ public class FullStateTransferIndexChooserTest extends 
BaseIgniteAbstractTest {
     }
 
     private void dropIndex(String indexName) {
-        TableTestUtils.dropIndex(catalogManager, DEFAULT_SCHEMA_NAME, 
indexName);
+        TableTestUtils.dropIndex(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, indexName);
     }
 
     private int latestCatalogVersion() {
@@ -475,7 +475,7 @@ public class FullStateTransferIndexChooserTest extends 
BaseIgniteAbstractTest {
     }
 
     private void dropTable() {
-        TableTestUtils.dropTable(catalogManager, DEFAULT_SCHEMA_NAME, 
TABLE_NAME);
+        TableTestUtils.dropTable(catalogManager, 
SqlCommon.DEFAULT_SCHEMA_NAME, TABLE_NAME);
     }
 
     private static List<Integer> indexIds(List<IndexIdAndTableVersion> 
indexIdAndTableVersionList) {
@@ -491,7 +491,7 @@ public class FullStateTransferIndexChooserTest extends 
BaseIgniteAbstractTest {
 
         CatalogCommand command = AlterTableAddColumnCommand.builder()
                 .tableName(TABLE_NAME)
-                .schemaName(DEFAULT_SCHEMA_NAME)
+                .schemaName(SqlCommon.DEFAULT_SCHEMA_NAME)
                 .columns(List.of(columnParams))
                 .build();
 
diff --git 
a/modules/table/src/testFixtures/java/org/apache/ignite/internal/table/TableTestUtils.java
 
b/modules/table/src/testFixtures/java/org/apache/ignite/internal/table/TableTestUtils.java
index 8093736cb7..daa0ca1ba5 100644
--- 
a/modules/table/src/testFixtures/java/org/apache/ignite/internal/table/TableTestUtils.java
+++ 
b/modules/table/src/testFixtures/java/org/apache/ignite/internal/table/TableTestUtils.java
@@ -17,7 +17,6 @@
 
 package org.apache.ignite.internal.table;
 
-import static 
org.apache.ignite.internal.catalog.CatalogService.DEFAULT_SCHEMA_NAME;
 import static 
org.apache.ignite.internal.catalog.commands.CatalogUtils.pkIndexName;
 import static 
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.willCompleteSuccessfully;
 import static org.apache.ignite.sql.ColumnType.INT32;
@@ -41,6 +40,7 @@ import 
org.apache.ignite.internal.catalog.commands.TableHashPrimaryKey;
 import org.apache.ignite.internal.catalog.descriptors.CatalogIndexDescriptor;
 import org.apache.ignite.internal.catalog.descriptors.CatalogIndexStatus;
 import org.apache.ignite.internal.catalog.descriptors.CatalogTableDescriptor;
+import org.apache.ignite.internal.sql.SqlCommon;
 import org.apache.ignite.sql.ColumnType;
 import org.jetbrains.annotations.Nullable;
 
@@ -112,7 +112,7 @@ public class TableTestUtils {
      * @param tableName Table name.
      */
     public static void dropSimpleTable(CatalogManager catalogManager, String 
tableName) {
-        dropTable(catalogManager, DEFAULT_SCHEMA_NAME, tableName);
+        dropTable(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, tableName);
     }
 
     /**
@@ -292,7 +292,7 @@ public class TableTestUtils {
     }
 
     /**
-     * Creates a simple table in {@link CatalogService#DEFAULT_SCHEMA_NAME} 
and single
+     * Creates a simple table in {@link SqlCommon#DEFAULT_SCHEMA_NAME} and 
single
      * {@link #COLUMN_NAME column} of type {@link ColumnType#INT32} in default 
distribution zone.
      *
      * @param catalogManager Catalog name.
@@ -301,7 +301,7 @@ public class TableTestUtils {
     public static void createSimpleTable(CatalogManager catalogManager, String 
tableName) {
         createTable(
                 catalogManager,
-                DEFAULT_SCHEMA_NAME,
+                SqlCommon.DEFAULT_SCHEMA_NAME,
                 null,
                 tableName,
                 
List.of(ColumnParams.builder().name(COLUMN_NAME).type(INT32).build()),
@@ -317,7 +317,7 @@ public class TableTestUtils {
      * @param indexName Index name.
      */
     public static void createSimpleHashIndex(CatalogManager catalogManager, 
String tableName, String indexName) {
-        createHashIndex(catalogManager, DEFAULT_SCHEMA_NAME, tableName, 
indexName, List.of(COLUMN_NAME), false);
+        createHashIndex(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
tableName, indexName, List.of(COLUMN_NAME), false);
     }
 
     /**
@@ -374,6 +374,6 @@ public class TableTestUtils {
      * @param columnType Column type.
      */
     public static void addColumnToSimpleTable(CatalogManager catalogManager, 
String tableName, String columnName, ColumnType columnType) {
-        addColumnToTable(catalogManager, DEFAULT_SCHEMA_NAME, tableName, 
columnName, columnType);
+        addColumnToTable(catalogManager, SqlCommon.DEFAULT_SCHEMA_NAME, 
tableName, columnName, columnType);
     }
 }

Reply via email to