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| author | Igor Babaev <igor@askmonty.org> | 2011-07-09 22:34:56 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2011-07-09 22:34:56 -0700 |
| commit | a515802c5b1bda9444a2d19b5725deeabeb5fb02 (patch) | |
| tree | 2d4f1a37781f60f6af6307df89536a3c97209505 /mysql-test/r/func_gconcat.result | |
| parent | 9e7495df836a93e610ccd1a9e9f6ce11930a7767 (diff) | |
| download | mariadb-git-a515802c5b1bda9444a2d19b5725deeabeb5fb02.tar.gz | |
Fixed LP bug #806097.
The value of THD::used tables should be re-evaluated after merges
of views and derived tables into the main query.
Now it's done in the function SELECT_LEX::update_used_tables.
The re-evaluation of the 'used_table' bitmaps for the items
in HAVING, GROUP BY and ORDER BY clauses has been added as well.
Diffstat (limited to 'mysql-test/r/func_gconcat.result')
| -rw-r--r-- | mysql-test/r/func_gconcat.result | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result index 4af2a4c3a66..a45701b5f9b 100644 --- a/mysql-test/r/func_gconcat.result +++ b/mysql-test/r/func_gconcat.result @@ -985,8 +985,8 @@ EXPLAIN EXTENDED SELECT 1 FROM id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 1 PRIMARY <derived2> ALL NULL NULL NULL NULL 4 100.00 Using join buffer (flat, BNL join) -2 DERIVED t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort -2 DERIVED td ALL NULL NULL NULL NULL 2 100.00 Using join buffer (flat, BNL join) +2 DERIVED t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort; Distinct +2 DERIVED td ALL NULL NULL NULL NULL 2 100.00 Distinct; Using join buffer (flat, BNL join) Warnings: Note 1003 select 1 AS `1` from (select distinct group_concat(`test`.`td`.`f1` separator ',') AS `GROUP_CONCAT(td.f1)` from `test`.`t1` join `test`.`t1` `td` group by `test`.`td`.`f1`) `d` join `test`.`t1` SELECT 1 FROM |