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Posted to notifications@shardingsphere.apache.org by du...@apache.org on 2022/06/16 11:30:12 UTC

[shardingsphere] branch master updated: Add PostgreSQL Create Access Method Statement (#18397)

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

duanzhengqiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new eda878dd63c Add PostgreSQL Create Access Method Statement (#18397)
eda878dd63c is described below

commit eda878dd63c14120670723773b9440caf206a8fe
Author: Thanoshan MV <48...@users.noreply.github.com>
AuthorDate: Thu Jun 16 16:59:58 2022 +0530

    Add PostgreSQL Create Access Method Statement (#18397)
---
 .../parser/autogen/PostgreSQLStatementParser.g4    |  1 +
 .../impl/PostgreSQLDDLStatementSQLVisitor.java     |  7 ++++
 .../core/database/visitor/SQLVisitorRule.java      |  4 +-
 .../statement/ddl/CreateAccessMethodStatement.java | 28 ++++++++++++++
 .../ddl/PostgreSQLCreateAccessMethodStatement.java | 29 ++++++++++++++
 .../jaxb/cases/domain/SQLParserTestCases.java      | 45 ++++++++++++----------
 .../ddl/CreateAccessMethodStatementTestCase.java   | 26 +++++++++++++
 .../resources/case/ddl/create-access-method.xml    | 22 +++++++++++
 .../sql/supported/ddl/create-access-method.xml     | 22 +++++++++++
 .../main/resources/sql/unsupported/unsupported.xml |  7 ----
 10 files changed, 163 insertions(+), 28 deletions(-)

diff --git a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/PostgreSQLStatementParser.g4 b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/PostgreSQLStatementParser.g4
index d50492a4717..c6b9038f7a1 100644
--- a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/PostgreSQLStatementParser.g4
+++ b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/PostgreSQLStatementParser.g4
@@ -149,5 +149,6 @@ execute
     | close
     | cluster
     | alterOperator
+    | createAccessMethod
     ) SEMI_? EOF
     ;
diff --git a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/java/org/apache/shardingsphere/sql/parser/postgresql/visitor/statement/impl/PostgreSQLDDLStatementSQLVisitor.java b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/java/org/apache/shardingsphere/sql/parser/postgresql/visitor/statement/impl/PostgreSQLDDLStatementSQLVisitor.java
index 8865b8f4202..d6c95d2359f 100644
--- a/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/java/org/apache/shardingsphere/sql/parser/postgresql/visitor/statement/impl/PostgreSQLDDLStatementSQLVisitor.java
+++ b/shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-postgresql/src/main/java/org/apache/shardingsphere/sql/parser/postgresql/visitor/statement/impl/PostgreSQLDDLStatementSQLVisitor.java
@@ -55,6 +55,7 @@ import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.Cl
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.ColumnConstraintContext;
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.ColumnDefinitionContext;
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.CommentContext;
+import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.CreateAccessMethodContext;
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.CreateConversionContext;
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.CreateDatabaseContext;
 import org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser.CreateDefinitionClauseContext;
@@ -186,6 +187,7 @@ import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCloseStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLClusterStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCommentStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCreateAccessMethodStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCreateConversionStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCreateDatabaseStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.ddl.PostgreSQLCreateDomainStatement;
@@ -1078,4 +1080,9 @@ public final class PostgreSQLDDLStatementSQLVisitor extends PostgreSQLStatementS
         }
         return result;
     }
+    
+    @Override
+    public ASTNode visitCreateAccessMethod(final CreateAccessMethodContext ctx) {
+        return new PostgreSQLCreateAccessMethodStatement();
+    }
 }
diff --git a/shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/visitor/SQLVisitorRule.java b/shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/visitor/SQLVisitorRule.java
index 768f4aea67e..92bb3b98a27 100644
--- a/shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/visitor/SQLVisitorRule.java
+++ b/shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/visitor/SQLVisitorRule.java
@@ -568,7 +568,9 @@ public enum SQLVisitorRule {
     
     CHECKPOINT("Checkpoint", SQLStatementType.DML),
     
-    CLUSTER("Cluster", SQLStatementType.DDL);
+    CLUSTER("Cluster", SQLStatementType.DDL),
+    
+    CREATE_ACCESS_METHOD("CreateAccessMethod", SQLStatementType.DDL);
     
     private final String name;
     
diff --git a/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/ddl/CreateAccessMethodStatement.java b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/ddl/CreateAccessMethodStatement.java
new file mode 100644
index 00000000000..5be874ad213
--- /dev/null
+++ b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/ddl/CreateAccessMethodStatement.java
@@ -0,0 +1,28 @@
+/*
+ * 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.common.statement.ddl;
+
+import lombok.ToString;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
+/**
+ * Create access method statement.
+ */
+@ToString
+public abstract class CreateAccessMethodStatement extends AbstractSQLStatement implements DDLStatement {
+}
diff --git a/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/postgresql/ddl/PostgreSQLCreateAccessMethodStatement.java b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/postgresql/ddl/PostgreSQLCreateAccessMethodStatement.java
new file mode 100644
index 00000000000..d671eb5185b
--- /dev/null
+++ b/shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/postgresql/ddl/PostgreSQLCreateAccessMethodStatement.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.postgresql.ddl;
+
+import lombok.ToString;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.CreateAccessMethodStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.postgresql.PostgreSQLStatement;
+
+/**
+ * PostgreSQL create access method statement.
+ */
+@ToString
+public final class PostgreSQLCreateAccessMethodStatement extends CreateAccessMethodStatement implements PostgreSQLStatement {
+}
diff --git a/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/SQLParserTestCases.java b/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/SQLParserTestCases.java
index 4e326ddbeb6..386e9dc1f93 100644
--- a/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/SQLParserTestCases.java
+++ b/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/SQLParserTestCases.java
@@ -100,8 +100,10 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDatabaseStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDefaultPrivilegesTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDimensionStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDirectoryStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDomainStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterExtensionStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterFlashbackArchiveStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterForeignDataWrapperTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterForeignTableTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterFunctionStatementTestCase;
@@ -113,6 +115,7 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterOutlineStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterPackageStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterProcedureStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterRuleStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterPolicyStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterSchemaStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterSequenceStatementTestCase;
@@ -120,13 +123,11 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterServiceStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterSessionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterSynonymStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterRuleStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterDirectoryStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterSystemStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterTableStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterTypeStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterTextSearchStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterTriggerStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterTypeStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterViewStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AnalyzeStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AssociateStatisticsStatementTestCase;
@@ -134,21 +135,31 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CloseStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.ClusterStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CommentStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateAccessMethodStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateAggregateStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateCastStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateContextStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateControlFileStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateConversionStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateCastStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDatabaseLinkStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDatabaseStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDimensionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDirectoryStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDiskgroupStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDomainStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateEditionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateExtensionStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateFlashbackArchiveStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateFunctionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateIndexStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateInmemoryJoinGroupStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateLanguageStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateLockdownProfileStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreatePFileStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateProcedureStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreatePublicationStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateRestorePointStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateRollbackSegmentStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateRuleStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateSPFileStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateSchemaStatementTestCase;
@@ -156,8 +167,6 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateServerStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateServiceStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateSynonymStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateAggregateStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreatePublicationStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateTableStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateTablespaceStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateTextSearchStatementTestCase;
@@ -177,16 +186,20 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDatabaseStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDimensionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDirectoryStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDiskgroupStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDomainStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropEditionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropEventTriggerStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropExtensionStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropFlashbackArchiveStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropForeignDataWrapperStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropForeignTableStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropFunctionStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropGroupStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropIndexStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropInmemoryJoinGroupStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropLanguageStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropLockdownProfileStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropMaterializedViewStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropOperatorClassStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropOperatorFamilyStatementTestCase;
@@ -197,6 +210,8 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropPolicyStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropProcedureStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropPublicationStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRestorePointStatementTestCase;
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRollbackSegmentStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRoutineStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRuleStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropSchemaStatementTestCase;
@@ -221,20 +236,6 @@ import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.RenameStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.RenameTableStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.TruncateStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateControlFileStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateFlashbackArchiveStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.AlterFlashbackArchiveStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropFlashbackArchiveStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateDiskgroupStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropDiskgroupStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateRollbackSegmentStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateLockdownProfileStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropLockdownProfileStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateInmemoryJoinGroupStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropInmemoryJoinGroupStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.CreateRestorePointStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRestorePointStatementTestCase;
-import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl.DropRollbackSegmentStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.distsql.ral.AddShardingHintDatabaseValueStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.distsql.ral.AddShardingHintTableValueStatementTestCase;
 import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.distsql.ral.AlterInstanceStatementTestCase;
@@ -1456,6 +1457,9 @@ public final class SQLParserTestCases {
     @XmlElement(name = "cluster")
     private final List<ClusterStatementTestCase> clusterStatementTestCases = new LinkedList<>();
     
+    @XmlElement(name = "create-access-method")
+    private final List<CreateAccessMethodStatementTestCase> createAccessMethodTestCases = new LinkedList<>();
+    
     /**
      * Get all SQL parser test cases.
      *
@@ -1819,6 +1823,7 @@ public final class SQLParserTestCases {
         putAll(fetchTestCases, result);
         putAll(checkpointTestCases, result);
         putAll(clusterStatementTestCases, result);
+        putAll(createAccessMethodTestCases, result);
         return result;
     }
     // CHECKSTYLE:ON
diff --git a/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/statement/ddl/CreateAccessMethodStatementTestCase.java b/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/statement/ddl/CreateAccessMethodStatementTestCase.java
new file mode 100644
index 00000000000..cb4ba0ecc43
--- /dev/null
+++ b/shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/statement/ddl/CreateAccessMethodStatementTestCase.java
@@ -0,0 +1,26 @@
+/*
+ * 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.test.sql.parser.parameterized.jaxb.cases.domain.statement.ddl;
+
+import org.apache.shardingsphere.test.sql.parser.parameterized.jaxb.cases.domain.statement.SQLParserTestCase;
+
+/**
+ * Create access method statement test case.
+ */
+public final class CreateAccessMethodStatementTestCase extends SQLParserTestCase {
+}
diff --git a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/case/ddl/create-access-method.xml b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/case/ddl/create-access-method.xml
new file mode 100644
index 00000000000..3e9700a52e5
--- /dev/null
+++ b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/case/ddl/create-access-method.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+
+<sql-parser-test-cases>
+    <create-access-method sql-case-id="create_access_method_index" />
+    <create-access-method sql-case-id="create_access_method_table" />
+</sql-parser-test-cases>
diff --git a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/create-access-method.xml b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/create-access-method.xml
new file mode 100644
index 00000000000..4e0ebeaf591
--- /dev/null
+++ b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/create-access-method.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+
+<sql-cases>
+    <sql-case id="create_access_method_index" value="CREATE ACCESS METHOD bogus TYPE INDEX HANDLER heap_tableam_handler;" db-types="PostgreSQL" />
+    <sql-case id="create_access_method_table" value="CREATE ACCESS METHOD bogus TYPE TABLE HANDLER bthandler;" db-types="PostgreSQL" />
+</sql-cases>
diff --git a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/unsupported/unsupported.xml b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/unsupported/unsupported.xml
index 1c7baf470a4..cb1b1d6fde8 100644
--- a/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/unsupported/unsupported.xml
+++ b/shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/unsupported/unsupported.xml
@@ -4164,13 +4164,6 @@
     <sql-case id="alter_by_postgresql_source_test_case459" value="ALTER TYPE test_typex DROP ATTRIBUTE a;" db-types="PostgreSQL" />
     <sql-case id="alter_by_postgresql_source_test_case460" value="ALTER TYPE tt_t0 DROP ATTRIBUTE z;" db-types="PostgreSQL" />
     <sql-case id="analyze_by_postgresql_source_test_case1" value="ANALYZE (nonexistent-arg) does_not_exist;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case1" value="CREATE ACCESS METHOD bogus TYPE INDEX HANDLER heap_tableam_handler;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case2" value="CREATE ACCESS METHOD bogus TYPE INDEX HANDLER int4in;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case3" value="CREATE ACCESS METHOD bogus TYPE TABLE HANDLER bthandler;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case4" value="CREATE ACCESS METHOD bogus TYPE TABLE HANDLER int4in;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case5" value="CREATE ACCESS METHOD gist2 TYPE INDEX HANDLER gisthandler;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case6" value="CREATE ACCESS METHOD heap2 TYPE TABLE HANDLER heap_tableam_handler;" db-types="PostgreSQL" />
-    <sql-case id="create_by_postgresql_source_test_case7" value="CREATE ACCESS METHOD heap_psql TYPE TABLE HANDLER heap_tableam_handler;" db-types="PostgreSQL" />
     <sql-case id="create_by_postgresql_source_test_case8" value="CREATE AGGREGATE addr_nsp.genaggr(int4) (sfunc = int4pl, stype = int4);" db-types="PostgreSQL" />
     <sql-case id="create_by_postgresql_source_test_case9" value="CREATE AGGREGATE alt_agg1 (   sfunc1 = int4pl, basetype = int4, stype1 = int4, initcond = 0 );" db-types="PostgreSQL" />
     <sql-case id="create_by_postgresql_source_test_case10" value="CREATE AGGREGATE alt_agg1 (   sfunc1 = int4pl, basetype = int4, stype1 = int4, initcond = 100 );" db-types="PostgreSQL" />