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The following commit(s) were added to refs/heads/master by this push:
new 3d0bcd85f73 Support Parsing DROP RULE in openGauss (#18034)
3d0bcd85f73 is described below
commit 3d0bcd85f730eccbed819463433515233fee7c66
Author: Everly Precia Suresh <[email protected]>
AuthorDate: Sun May 29 04:07:05 2022 +0530
Support Parsing DROP RULE in openGauss (#18034)
---
.../sql/parser/autogen/OpenGaussStatement.g4 | 1 +
.../impl/OpenGaussDDLStatementSQLVisitor.java | 7 ++++++
.../opengauss/ddl/OpenGaussDropRuleStatement.java | 29 ++++++++++++++++++++++
.../main/resources/sql/supported/ddl/drop-rule.xml | 4 +--
4 files changed, 39 insertions(+), 2 deletions(-)
diff --git
a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OpenGaussStatement.g4
b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OpenGaussStatement.g4
index 2a0cdbc51a6..a105816c081 100644
---
a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OpenGaussStatement.g4
+++
b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OpenGaussStatement.g4
@@ -85,6 +85,7 @@ execute
| dropDatabase
| dropFunction
| dropProcedure
+ | dropRule
| dropServer
| dropTrigger
| dropView
diff --git
a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/java/org/apache/shardingsphere/sql/parser/opengauss/visitor/statement/impl/OpenGaussDDLStatementSQLVisitor.java
b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/java/org/apache/shardingsphere/sql/parser/opengauss/visitor/statement/impl/OpenGaussDDLStatementSQLVisitor.java
index da1b7616058..bce360ec22a 100644
---
a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/java/org/apache/shardingsphere/sql/parser/opengauss/visitor/statement/impl/OpenGaussDDLStatementSQLVisitor.java
+++
b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-opengauss/src/main/java/org/apache/shardingsphere/sql/parser/opengauss/visitor/statement/impl/OpenGaussDDLStatementSQLVisitor.java
@@ -81,6 +81,7 @@ import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.Dec
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropColumnSpecificationContext;
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropConstraintSpecificationContext;
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropCastContext;
+import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropRuleContext;
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropConversionContext;
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropDatabaseContext;
import
org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementParser.DropDomainContext;
@@ -190,6 +191,7 @@ import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDeallocateStatement;
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDeclareStatement;
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDropCastStatement;
+import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDropRuleStatement;
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDropConversionStatement;
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDropDatabaseStatement;
import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl.OpenGaussDropDomainStatement;
@@ -638,6 +640,11 @@ public final class OpenGaussDDLStatementSQLVisitor extends
OpenGaussStatementSQL
return new OpenGaussDropCastStatement();
}
+ @Override
+ public ASTNode visitDropRule(final DropRuleContext ctx) {
+ return new OpenGaussDropRuleStatement();
+ }
+
@Override
public ASTNode visitCreateDatabase(final CreateDatabaseContext ctx) {
OpenGaussCreateDatabaseStatement result = new
OpenGaussCreateDatabaseStatement();
diff --git
a/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/opengauss/ddl/OpenGaussDropRuleStatement.java
b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/opengauss/ddl/OpenGaussDropRuleStatement.java
new file mode 100644
index 00000000000..ae9dabc9027
--- /dev/null
+++
b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/opengauss/ddl/OpenGaussDropRuleStatement.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.ddl;
+
+import lombok.ToString;
+import
org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.DropRuleStatement;
+import
org.apache.shardingsphere.sql.parser.sql.dialect.statement.opengauss.OpenGaussStatement;
+
+/**
+ * OpenGauss drop rule statement.
+ */
+@ToString
+public final class OpenGaussDropRuleStatement extends DropRuleStatement
implements OpenGaussStatement {
+}
diff --git
a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/drop-rule.xml
b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/drop-rule.xml
index ebcbff7d287..bd76baaf302 100644
---
a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/drop-rule.xml
+++
b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/drop-rule.xml
@@ -17,6 +17,6 @@
-->
<sql-cases>
- <sql-case id="drop_rule_if_exists" value="DROP RULE IF EXISTS foo ON
no_such_schema.bar;" db-types="PostgreSQL" />
- <sql-case id="drop_rule" value="drop rule def_view_test_ins on
def_view_test;" db-types="PostgreSQL" />
+ <sql-case id="drop_rule_if_exists" value="DROP RULE IF EXISTS foo ON
no_such_schema.bar;" db-types="PostgreSQL,openGauss" />
+ <sql-case id="drop_rule" value="drop rule def_view_test_ins on
def_view_test;" db-types="PostgreSQL,openGauss" />
</sql-cases>
