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new 08ee770476b Optimize set databaseName. (#19965)
08ee770476b is described below
commit 08ee770476b3e7665913ae787df3e1b82025ac63
Author: CHENJIAHAO <[email protected]>
AuthorDate: Tue Aug 9 10:02:38 2022 +0800
Optimize set databaseName. (#19965)
---
.../database/schema/loader/dialect/MySQLSchemaMetaDataLoader.java | 1 -
1 file changed, 1 deletion(-)
diff --git
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/metadata/database/schema/loader/dialect/MySQLSchemaMetaDataLoader.java
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/metadata/database/schema/loader/dialect/MySQLSchemaMetaDataLoader.java
index 2936436cd2d..0a758c856b5 100644
---
a/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/metadata/database/schema/loader/dialect/MySQLSchemaMetaDataLoader.java
+++
b/shardingsphere-infra/shardingsphere-infra-common/src/main/java/org/apache/shardingsphere/infra/metadata/database/schema/loader/dialect/MySQLSchemaMetaDataLoader.java
@@ -141,7 +141,6 @@ public final class MySQLSchemaMetaDataLoader implements
DialectSchemaMetaDataLoa
try (
Connection connection = dataSource.getConnection();
PreparedStatement preparedStatement =
connection.prepareStatement(getIndexMetaDataSQL(tableNames))) {
- preparedStatement.setString(1, connection.getCatalog());
String databaseName = "".equals(connection.getCatalog()) ?
GlobalDataSourceRegistry.getInstance().getCachedDatabaseTables().get(tableNames.iterator().next())
: connection.getCatalog();
preparedStatement.setString(1, databaseName);
try (ResultSet resultSet = preparedStatement.executeQuery()) {
