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[GitHub] [shardingsphere] Liangda-w opened a new pull request #10768: Add Oracle SQL - ANALYZE

Liangda-w opened a new pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768


   Relates #10513 
   
   Changes proposed in this pull request:
   -  Add Oracle SQL - [ANALYZE](https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/ANALYZE.html#GUID-535CE98E-2359-4147-839F-DCB3772C1B0E)
   -  Add corresponding test cases
   
   @wgy8283335 


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[GitHub] [shardingsphere] wgy8283335 merged pull request #10768: Add Oracle SQL - ANALYZE

Posted by GitBox <gi...@apache.org>.
wgy8283335 merged pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768


   


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[GitHub] [shardingsphere] wgy8283335 commented on a change in pull request #10768: Add Oracle SQL - ANALYZE

Posted by GitBox <gi...@apache.org>.
wgy8283335 commented on a change in pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768#discussion_r650334988



##########
File path: shardingsphere-sql-parser/shardingsphere-sql-parser-engine/src/main/java/org/apache/shardingsphere/sql/parser/core/visitor/SQLVisitorRule.java
##########
@@ -108,6 +108,8 @@
     
     DROP_VIEW("DropView", SQLStatementType.DDL),
 
+    ANALYZE("Analyze", SQLStatementType.DDL),

Review comment:
       Why set `Analyze` as DDL?

##########
File path: shardingsphere-sql-parser/shardingsphere-sql-parser-test/src/main/java/org/apache/shardingsphere/test/sql/parser/parameterized/asserts/statement/ddl/DDLStatementAssert.java
##########
@@ -87,6 +90,8 @@ public static void assertIs(final SQLCaseAssertContext assertContext, final DDLS
             AlterSessionStatementAssert.assertIs(assertContext, (OracleAlterSessionStatement) actual, (AlterSessionStatementTestCase) expected);
         } else if (actual instanceof AlterSystemStatement) {
             AlterSystemStatementAssert.assertIs(assertContext, (AlterSystemStatement) actual, (AlterSystemStatementTestCase) expected);
+        } else if (actual instanceof OracleAnalyzeStatement) {

Review comment:
       Are you sure that `analyze` should be put in the DDL?




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[GitHub] [shardingsphere] Liangda-w commented on pull request #10768: Add Oracle SQL - ANALYZE

Posted by GitBox <gi...@apache.org>.
Liangda-w commented on pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768#issuecomment-860025724


   > The `Analyze` should be classified as DDL or DAL?
   
   Hi @wgy8283335 I thought it will be DDL because of the [Oracle Doc](https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/Types-of-SQL-Statements.html#GUID-FD9A8CB4-6B9A-44E5-B114-EFB8DA76FC88):
   
   ![image](https://user-images.githubusercontent.com/66914151/121771072-6a496200-cb6d-11eb-9c24-5fd0775ca80b.png)
   
   But you're right, in [MySQL](https://dev.mysql.com/doc/refman/8.0/en/analyze-table.html) `ANALYZE` is classified as DAL. So do you think change to DAL is better?
   


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[GitHub] [shardingsphere] codecov-commenter commented on pull request #10768: Add Oracle SQL - ANALYZE

Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768#issuecomment-859576131


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[GitHub] [shardingsphere] wgy8283335 commented on pull request #10768: Add Oracle SQL - ANALYZE

Posted by GitBox <gi...@apache.org>.
wgy8283335 commented on pull request #10768:
URL: https://github.com/apache/shardingsphere/pull/10768#issuecomment-860052732


   > > The `Analyze` should be classified as DDL or DAL?
   > 
   > Hi @wgy8283335 I thought it will be DDL because of the [Oracle Doc](https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/Types-of-SQL-Statements.html#GUID-FD9A8CB4-6B9A-44E5-B114-EFB8DA76FC88):
   > 
   > ![image](https://user-images.githubusercontent.com/66914151/121771072-6a496200-cb6d-11eb-9c24-5fd0775ca80b.png)
   > 
   > But you're right, in [MySQL](https://dev.mysql.com/doc/refman/8.0/en/analyze-table.html) `ANALYZE` is classified as DAL. So do you think change to DAL is better?
   
   I think DDL is better.


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