[GitHub] [incubator-shardingsphere] tianbin1001 commented on a change in pull request #4190: Add mysql grant visitor for DCLStatement

[GitBox]

tianbin1001 commented on a change in pull request #4190: Add mysql grant 
visitor for DCLStatement
URL: 
https://github.com/apache/incubator-shardingsphere/pull/4190#discussion_r376271759
 
 

 ##########
 File path: 
shardingsphere-sql-parser/shardingsphere-sql-parser-mysql/src/main/java/org/apache/shardingsphere/sql/parser/visitor/MySQLDCLVisitor.java
 ##########
 @@ -82,4 +92,34 @@ public ASTNode visitRenameUser(final RenameUserContext ctx) 
{
     public ASTNode visitSetPassword(final SetPasswordContext ctx) {
         return new SetPasswordStatement();
     }
+
+    @Override
+    public ASTNode visitGrant(final GrantContext ctx) {
+        GrantStatement result = new GrantStatement();
+        PrivilegeClause_Context privilegeClause = ctx.privilegeClause_();
+        if (null != privilegeClause && null != 
privilegeClause.onObjectClause_()) {
+            PrivilegeLevel_Context privilegeLevel = 
privilegeClause.onObjectClause_().privilegeLevel_();
+            TableNameContext tableNameContext = privilegeLevel.tableName();
+            if (null != tableNameContext) {
+                TableSegment tableSegment = 
createTableSegment(tableNameContext);
 
 Review comment:
   done

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