[MDEV-16259] sql_mode=ORACLE: Keywords from keyword_sp_head do not work in assignments Created: 2018-05-23  Updated: 2023-04-27

Status: Open
Project: MariaDB Server
Component/s: Parser
Affects Version/s: 10.3
Fix Version/s: 10.4

Type: Bug Priority: Major
Reporter: Alexander Barkov Assignee: Alexander Barkov
Resolution: Unresolved Votes: 0
Labels: Compatibility

Issue Links:
Relates
relates to MDEV-10485 "Unreserve" MariaDB reserved keywords... Open
relates to MDEV-16244 sql_mode=ORACLE: Some keywords do not... Closed
relates to MDEV-16258 sql_mode=ORACLE: Keywords from keywor... Open

 Description   

In Oracle these keywords work in assignments:

  • CONTAINS
  • LANGUAGE
  • NO
  • CHARSET
  • FOLLOWS
  • PRECEDES

In MariaDB this script returns a syntax error:

SET sql_mode=ORACLE;
 
DELIMITER /
 
 
 
DECLARE
 
  CONTAINS INT;
 
BEGIN
 
  CONTAINS:=10;
 
END;
 
/
 
 
 
DECLARE
 
  LANGUAGE INT;
 
BEGIN
 
  LANGUAGE:=10;
 
END;
 
/
 
 
 
DECLARE
 
  NO INT;
 
BEGIN
 
  NO:=10;
 
END;
 
/
 
 
 
DECLARE
 
  CHARSET INT;
 
BEGIN
 
  CHARSET:=10;
 
END;
 
/
 
 
 
DECLARE
 
  FOLLOWS INT;
 
BEGIN
 
  FOLLOWS:=10;
 
END;
 
/
 
 
 
DECLARE
 
  PRECEDES INT;
 
BEGIN
 
  PRECEDES:=10;
 
END;
 
/


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