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Posted to notifications@shardingsphere.apache.org by du...@apache.org on 2023/07/23 13:35:42 UTC
[shardingsphere] branch master updated: feat: add alter type SQL. (#27380)
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 24baa49ba85 feat: add alter type SQL. (#27380)
24baa49ba85 is described below
commit 24baa49ba85bb0eaf32158133300ffff9fce08ef
Author: boyjoy1127 <10...@users.noreply.github.com>
AuthorDate: Sun Jul 23 21:35:34 2023 +0800
feat: add alter type SQL. (#27380)
---
.../src/main/antlr4/imports/oracle/DDLStatement.g4 | 4 ++++
.../sql/parser/autogen/OracleStatement.g4 | 1 +
.../statement/type/OracleDDLStatementVisitor.java | 7 ++++++
.../oracle/ddl/OracleAlterTypeStatement.java | 27 ++++++++++++++++++++++
.../src/main/resources/case/ddl/alter-type.xml | 2 ++
.../resources/sql/supported/ddl/alter-type.xml | 2 ++
6 files changed, 43 insertions(+)
diff --git a/parser/sql/dialect/oracle/src/main/antlr4/imports/oracle/DDLStatement.g4 b/parser/sql/dialect/oracle/src/main/antlr4/imports/oracle/DDLStatement.g4
index 57694e144a2..2c90c2e7a61 100644
--- a/parser/sql/dialect/oracle/src/main/antlr4/imports/oracle/DDLStatement.g4
+++ b/parser/sql/dialect/oracle/src/main/antlr4/imports/oracle/DDLStatement.g4
@@ -3544,3 +3544,7 @@ permanentTablespaceClause
dropFunction
: DROP FUNCTION (schemaName DOT_)? function
;
+
+alterType
+ : ALTER TYPE typeName
+ ;
diff --git a/parser/sql/dialect/oracle/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OracleStatement.g4 b/parser/sql/dialect/oracle/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OracleStatement.g4
index de99ac4766b..3461d30cd0d 100644
--- a/parser/sql/dialect/oracle/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OracleStatement.g4
+++ b/parser/sql/dialect/oracle/src/main/antlr4/org/apache/shardingsphere/sql/parser/autogen/OracleStatement.g4
@@ -144,5 +144,6 @@ execute
| dropFunction
| dropCluster
| systemAction
+ | alterType
) SEMI_?
;
diff --git a/parser/sql/dialect/oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/type/OracleDDLStatementVisitor.java b/parser/sql/dialect/oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/type/OracleDDLStatementVisitor.java
index e9de1f73a79..19f8688cd48 100644
--- a/parser/sql/dialect/oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/type/OracleDDLStatementVisitor.java
+++ b/parser/sql/dialect/oracle/src/main/java/org/apache/shardingsphere/sql/parser/oracle/visitor/statement/type/OracleDDLStatementVisitor.java
@@ -54,6 +54,7 @@ import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterS
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterSystemContext;
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterTableContext;
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterTriggerContext;
+import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterTypeContext;
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AlterViewContext;
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AnalyzeContext;
import org.apache.shardingsphere.sql.parser.autogen.OracleStatementParser.AssociateStatisticsContext;
@@ -198,6 +199,7 @@ import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.Ora
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterSystemStatement;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterTableStatement;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterTriggerStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterTypeStatement;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAlterViewStatement;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAnalyzeStatement;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.ddl.OracleAssociateStatisticsStatement;
@@ -1106,4 +1108,9 @@ public final class OracleDDLStatementVisitor extends OracleStatementVisitor impl
public ASTNode visitSystemAction(final SystemActionContext ctx) {
return new OracleSystemActionStatement();
}
+
+ @Override
+ public ASTNode visitAlterType(final AlterTypeContext ctx) {
+ return new OracleAlterTypeStatement();
+ }
}
diff --git a/parser/sql/statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/oracle/ddl/OracleAlterTypeStatement.java b/parser/sql/statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/oracle/ddl/OracleAlterTypeStatement.java
new file mode 100644
index 00000000000..82bcd9901f7
--- /dev/null
+++ b/parser/sql/statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/dialect/statement/oracle/ddl/OracleAlterTypeStatement.java
@@ -0,0 +1,27 @@
+/*
+ * 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 org.apache.shardingsphere.sql.parser.sql.common.statement.ddl.AlterTypeStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.oracle.OracleStatement;
+
+/**
+ * Oracle alter type statement.
+ */
+public final class OracleAlterTypeStatement extends AlterTypeStatement implements OracleStatement {
+}
diff --git a/test/it/parser/src/main/resources/case/ddl/alter-type.xml b/test/it/parser/src/main/resources/case/ddl/alter-type.xml
index 0f687447fb1..a035b9d413a 100644
--- a/test/it/parser/src/main/resources/case/ddl/alter-type.xml
+++ b/test/it/parser/src/main/resources/case/ddl/alter-type.xml
@@ -23,4 +23,6 @@
<alter-type sql-case-id="alter_type_add_attribute" />
<alter-type sql-case-id="alter_type_add_value" />
<alter-type sql-case-id="alter_type_rename_value" />
+ <alter-type sql-case-id="alter_type_default" />
+ <alter-type sql-case-id="alter_type_schema_name" />
</sql-parser-test-cases>
diff --git a/test/it/parser/src/main/resources/sql/supported/ddl/alter-type.xml b/test/it/parser/src/main/resources/sql/supported/ddl/alter-type.xml
index 93d62f4d78e..0b2aa11b32c 100644
--- a/test/it/parser/src/main/resources/sql/supported/ddl/alter-type.xml
+++ b/test/it/parser/src/main/resources/sql/supported/ddl/alter-type.xml
@@ -23,4 +23,6 @@
<sql-case id="alter_type_add_attribute" value="ALTER TYPE usr1.compfoo1 ADD ATTRIBUTE f3 int;" db-types="openGauss,PostgreSQL" />
<sql-case id="alter_type_add_value" value="ALTER TYPE bugstatus ADD VALUE IF NOT EXISTS 'regress' BEFORE 'closed';" db-types="openGauss,PostgreSQL" />
<sql-case id="alter_type_rename_value" value="ALTER TYPE bugstatus RENAME VALUE 'create' TO 'new';" db-types="openGauss,PostgreSQL" />
+ <sql-case id="alter_type_default" value="ALTER TYPE type_name" db-types="Oracle" />
+ <sql-case id="alter_type_schema_name" value="ALTER TYPE schema_name.type_name" db-types="Oracle" />
</sql-cases>