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MDEV-7286 TRIGGER: CREATE OR REPLACE, CREATE IF NOT EXISTS

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Based on the patch by Sriram Patil, made under terms of GSoC 2014.
This commit is contained in:
Alexander Barkov
2015-03-04 09:52:01 +04:00
parent a7ed8523e3
commit 87b0cc9912
14 changed files with 356 additions and 93 deletions
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mysql-test/r/create_or_replace.result
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@@ -6,8 +6,6 @@ INSERT INTO t2 VALUES(1),(2),(3);
#
CREATE OR REPLACE TABLE IF NOT EXISTS t1 (a int);
ERROR HY000: Incorrect usage of OR REPLACE and IF NOT EXISTS
create or replace trigger trg before insert on t1 for each row set @a:=1;
ERROR HY000: Incorrect usage of OR REPLACE and TRIGGERS / SP / EVENT
create or replace table mysql.general_log (a int);
ERROR HY000: You cannot 'CREATE OR REPLACE' a log table if logging is enabled
create or replace table mysql.slow_log (a int);