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[SHOW] EXPLAIN UPDATE/DELETE

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- Post-merge fixes (conflict with DELETE .. RETURNING)
- Add a testcase with EXPLAIN ... DELETE ... RETURNING
This commit is contained in:
Sergey Petrunya
2013-08-26 14:43:52 +04:00
parent d2d9eb65e4
commit eeb6713257
2 changed files with 18 additions and 7 deletions
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11
mysql-test/t/explain_non_select.test
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@ -84,3 +84,14 @@ explain update t0, t1 set t1.a=t1.a+1 where t0.a = t1.a;
drop table t0, t1;
--echo #
--echo # Try DELETE ... RETURNING ...
--echo #
create table t0 (a int);
insert into t0 values (1),(2),(3),(4);
explain delete from t0 where a=1 returning a;
explain delete from t0 returning a;
drop table t0;