Support With Clause in Delete Statement in MySQL.

RELEASE-NOTES.md

@@ -23,6 +23,7 @@
 1. SQL Parser: Support MySQL SELECT CAST AS YEAR statement parse - [#34638](https://github.com/apache/shardingsphere/pull/34638)
 1. SQL Parser: Support MySQL SELECT MAX(ALL expr) statement parse - [#34639](https://github.com/apache/shardingsphere/pull/34639)
 1. SQL Parser: Support MySQL INSERT with GEOMCOLLECTION function parse - [#34654](https://github.com/apache/shardingsphere/pull/34654)
+1. SQL Parser: Support MySQL DELETE with statement parse - [#34817](https://github.com/apache/shardingsphere/pull/34817) 
 
 ### Bug Fixes
 

parser/sql/dialect/mysql/src/main/antlr4/imports/mysql/DMLStatement.g4

@@ -105,7 +105,7 @@ blobValue
     ;
 
 delete
-    : DELETE deleteSpecification (singleTableClause | multipleTablesClause) whereClause? orderByClause? limitClause? returningClause?
+    : withClause? DELETE deleteSpecification (singleTableClause | multipleTablesClause) whereClause? orderByClause? limitClause? returningClause?
     ;
 
 deleteSpecification

parser/sql/dialect/mysql/src/main/java/org/apache/shardingsphere/sql/parser/mysql/visitor/statement/MySQLStatementVisitor.java

@@ -1649,6 +1649,9 @@ public ASTNode visitDelete(final DeleteContext ctx) {
         if (null != ctx.returningClause()) {
             result.setReturningSegment((ReturningSegment) visit(ctx.returningClause()));
         }
+        if (null != ctx.withClause()) {
+            result.setWithSegment((WithSegment) visit(ctx.withClause()));
+        }
         return result;
     }
 

parser/sql/statement/type/mysql/src/main/java/org/apache/shardingsphere/sql/parser/statement/mysql/dml/MySQLDeleteStatement.java

@@ -21,6 +21,7 @@
 import org.apache.shardingsphere.sql.parser.statement.core.segment.dml.ReturningSegment;
 import org.apache.shardingsphere.sql.parser.statement.core.segment.dml.order.OrderBySegment;
 import org.apache.shardingsphere.sql.parser.statement.core.segment.dml.pagination.limit.LimitSegment;
+import org.apache.shardingsphere.sql.parser.statement.core.segment.generic.WithSegment;
 import org.apache.shardingsphere.sql.parser.statement.core.statement.dml.DeleteStatement;
 import org.apache.shardingsphere.sql.parser.statement.mysql.MySQLStatement;
 
@@ -38,6 +39,8 @@ public final class MySQLDeleteStatement extends DeleteStatement implements MySQL
 
     private ReturningSegment returningSegment;
 
+    private WithSegment withSegment;
+
     @Override
     public Optional<OrderBySegment> getOrderBy() {
         return Optional.ofNullable(orderBy);
@@ -52,4 +55,9 @@ public Optional<LimitSegment> getLimit() {
     public Optional<ReturningSegment> getReturningSegment() {
         return Optional.ofNullable(returningSegment);
     }
+
+    @Override
+    public Optional<WithSegment> getWithSegment() {
+        return Optional.ofNullable(withSegment);
+    }
 }

test/it/parser/src/main/resources/case/dml/delete.xml

@@ -393,6 +393,37 @@
         </where>
     </delete>
 
+    <delete sql-case-id="delete_using_with_clause">
+        <with start-index="0" stop-index="63">
+            <common-table-expression name = "cte" start-index="5" stop-index="63">
+                <subquery-expression start-index="5" stop-index="63">
+                    <select>
+                        <from>
+                            <simple-table name="t_order" start-index="34" stop-index="40" />
+                        </from>
+                        <projections start-index="20" stop-index="27">
+                            <column-projection name="order_id" start-index="20" stop-index="27" />
+                        </projections>
+                        <where start-index="42" stop-index="62">
+                            <expr>
+                                <binary-operation-expression start-index="48" stop-index="62">
+                                    <left>
+                                        <column name="order_id" start-index="48" stop-index="55"/>
+                                    </left>
+                                    <operator>=</operator>
+                                    <right>
+                                        <literal-expression value="1000" start-index="59" stop-index="62"/>
+                                    </right>
+                                </binary-operation-expression>
+                            </expr>
+                        </where>
+                    </select>
+                </subquery-expression>
+            </common-table-expression>
+        </with>
+        <table name="t_order" start-index="77" stop-index="83"/>
+    </delete>
+
     <delete sql-case-id="delete_without_columns_with_with_clause">
         <with start-index="0" stop-index="50">
             <common-table-expression name="cte" start-index="5" stop-index="50">

test/it/parser/src/main/resources/sql/supported/dml/delete.xml

@@ -30,6 +30,7 @@
     <sql-case id="delete_with_top" value="DELETE TOP(10) FROM t_order WHERE order_id = ?" db-types="SQLServer" />
     <sql-case id="delete_with_top_percent" value="DELETE TOP(10) PERCENT FROM t_order WHERE order_id = ?" db-types="SQLServer" />
     <sql-case id="delete_with_with_clause" value="WITH cte (order_id, user_id) AS (SELECT order_id, user_id FROM t_order) DELETE t_order FROM cte WHERE t_order.order_id = cte.order_id" db-types="SQLServer" />
+    <sql-case id="delete_using_with_clause" value="WITH cte AS (SELECT order_id FROM t_order WHERE order_id = 1000) DELETE FROM t_order USING t_order JOIN cte ON t_order.order_id = cte.order_id" db-types="MySQL" />
     <sql-case id="delete_without_columns_with_with_clause" value="WITH cte AS (SELECT order_id, user_id FROM t_order) DELETE t_order FROM cte WHERE t_order.order_id = cte.order_id" db-types="SQLServer" />
     <sql-case id="delete_multi_tables" value="DELETE t_order, t_order_item from t_order, t_order_item where t_order.order_id = t_order_item.order_id and t_order.status = ?" db-types="MySQL" />
     <sql-case id="delete_multi_tables_with_using" value="DELETE from t_order, t_order_item using t_order left join t_order_item on t_order.order_id = t_order_item.order_id where t_order.status = ?" db-types="MySQL" />