Support parsing DROP LOCKDOWN PROFILE in Oracle (#18171)

shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-oracle/src/main/antlr4/imports/oracle/DDLStatement.g4

@@ -2475,3 +2475,6 @@ dynamicBaseProfile
     : INCLUDING profileName
     ;
 
+dropLockdownProfile
+    : DROP LOCKDOWN PROFILE profileName
+    ;

shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-oracle/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OracleStatement.g4

@@ -100,5 +100,6 @@ execute
     | createRollbackSegment
     | dropRollbackSegment
     | createLockdownProfile
+    | dropLockdownProfile
     ) SEMI_?
     ;

shardingsphere-sql-parser/shardingsphere-sql-parser-dialect/shardingsphere-sql-parser-oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/impl/OracleDDLStatementSQLVisitor.java

@@ -105,6 +105,7 @@
 import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.CreateRollbackSegmentContext;
 import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.DropRollbackSegmentContext;
 import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.CreateLockdownProfileContext;
+import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.DropLockdownProfileContext;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.AlterDefinitionSegment;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.CreateDefinitionSegment;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.ddl.column.ColumnDefinitionSegment;
@@ -151,6 +152,7 @@
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleCreateRollbackSegmentStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleDropRollbackSegmentStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleCreateLockdownProfileStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleDropLockdownProfileStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleDropEditionStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleDropOutlineStatement;
 import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterOutlineStatement;
@@ -818,4 +820,9 @@ public ASTNode visitDropRollbackSegment(final DropRollbackSegmentContext ctx) {
     public ASTNode visitCreateLockdownProfile(final CreateLockdownProfileContext ctx) {
         return new OracleCreateLockdownProfileStatement();
     }
+
+    @Override
+    public ASTNode visitDropLockdownProfile(final DropLockdownProfileContext ctx) {
+        return new OracleDropLockdownProfileStatement();
+    }
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/database/visitor/SQLVisitorRule.java

@@ -542,6 +542,8 @@ public enum SQLVisitorRule {
 
     CREATE_LOCKDOWN_PROFILE("CreateLockdownProfile", SQLStatementType.DDL),
 
+    DROP_LOCKDOWN_PROFILE("DropLockdownProfile", SQLStatementType.DDL),
+
     CURSOR("Cursor", SQLStatementType.DDL),
 
     CLOSE("Close", SQLStatementType.DDL),

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/oracle/ddl/OracleDropLockdownProfileStatement.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.oracle.ddl;
+
+import lombok.ToString;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.OracleStatement;
+
+/**
+ * Drop lockdown profile statement.
+ */
+@ToString
+public final class OracleDropLockdownProfileStatement extends AbstractSQLStatement implements OracleStatement {
+}

shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/SQLParserTestCases.java

@@ -226,6 +226,7 @@
 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.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;
@@ -1406,6 +1407,9 @@ public final class SQLParserTestCases {
     @XmlElement(name = "create-lockdown-profile")
     private final List<CreateLockdownProfileStatementTestCase> createLockdownProfileTestCases = new LinkedList<>();
 
+    @XmlElement(name = "drop-lockdown-profile")
+    private final List<DropLockdownProfileStatementTestCase> dropLockdownProfileTestCases = new LinkedList<>();
+
     @XmlElement(name = "cursor")
     private final List<CursorStatementTestCase> cursorTestCases = new LinkedList<>();
 
@@ -1773,6 +1777,7 @@ public Map<String, SQLParserTestCase> getAllSQLParserTestCases() {
         putAll(createRollbackSegmentTestCases, result);
         putAll(dropRollbackSegmentTestCases, result);
         putAll(createLockdownProfileTestCases, result);
+        putAll(dropLockdownProfileTestCases, result);
         putAll(cursorTestCases, result);
         putAll(closeTestCases, result);
         putAll(moveTestCases, result);

shardingsphere-test/shardingsphere-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/jaxb/cases/domain/statement/ddl/DropLockdownProfileStatementTestCase.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;
+
+/**
+ * Drop lockdown profile statement test case.
+ */
+public final class DropLockdownProfileStatementTestCase extends SQLParserTestCase {
+}

shardingsphere-test/shardingsphere-parser-test/src/main/resources/case/ddl/drop-lockdown-profile.xml

@@ -0,0 +1,21 @@
+<?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>
+    <drop-lockdown-profile sql-case-id="drop_lockdown_profile" />
+</sql-parser-test-cases>

shardingsphere-test/shardingsphere-parser-test/src/main/resources/sql/supported/ddl/drop-lockdown-profile.xml

@@ -0,0 +1,21 @@
+<?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="drop_lockdown_profile" value="DROP LOCKDOWN PROFILE hr_prof;" db-types="Oracle" />
+</sql-cases>