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MDEV-3798: [SHOW] EXPLAIN UPDATE/DELETE

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- Merge with 10.0-base
This commit is contained in:
Sergey Petrunya
2013-10-15 11:51:41 +04:00
parent eb2c6f4513 25d0175fde
commit 1e36cbfa39
71 changed files with 8292 additions and 713 deletions
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6
mysql-test/r/view.result
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@ -119,7 +119,7 @@ c
12
explain extended select c from v5;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE <derived3> ALL NULL NULL NULL NULL 5 100.00
1 PRIMARY <derived3> ALL NULL NULL NULL NULL 5 100.00
3 DERIVED t1 ALL NULL NULL NULL NULL 5 100.00
Warnings:
Note 1003 select (`v2`.`c` + 1) AS `c` from `test`.`v2`
@ -4475,8 +4475,8 @@ f1 f1
1 1
EXPLAIN EXTENDED SELECT * FROM v2 AS a1, v2 AS a2;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE <derived3> ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort
1 SIMPLE <derived5> ALL NULL NULL NULL NULL 2 100.00 Using join buffer (flat, BNL join)
1 PRIMARY <derived3> ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort
1 PRIMARY <derived5> ALL NULL NULL NULL NULL 2 100.00 Using join buffer (flat, BNL join)
5 DERIVED t1 ALL NULL NULL NULL NULL 2 100.00
3 DERIVED t1 ALL NULL NULL NULL NULL 2 100.00
Warnings: