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| author | Alexander Nozdrin <alik@sun.com> | 2010-01-19 19:36:14 +0300 |
|---|---|---|
| committer | Alexander Nozdrin <alik@sun.com> | 2010-01-19 19:36:14 +0300 |
| commit | a6667f8577b0830f27dfbafb48561c23aee08ebd (patch) | |
| tree | 688c26274e23ab44604f2f276f6a5c78e49241bf /sql/sql_select.cc | |
| parent | 40271e4f5edacc6fe90ed74a087e5ff25daea899 (diff) | |
| parent | 0835775b7c3b074332800ee92112d68b28cec083 (diff) | |
| download | mariadb-git-a6667f8577b0830f27dfbafb48561c23aee08ebd.tar.gz | |
Manual merge from mysql-trunk-merge.
Conflicts:
- configure.in
- include/m_string.h
- mysql-test/extra/rpl_tests/rpl_row_func003.test
- mysql-test/r/mysqlbinlog.result
- mysql-test/r/union.result
- mysql-test/suite/binlog/r/binlog_killed_simulate.result
- mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result
- mysql-test/suite/binlog/r/binlog_unsafe.result
- mysql-test/suite/binlog/t/binlog_unsafe.test
- mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
- mysql-test/suite/rpl/r/rpl_loaddata_map.result
- mysql-test/suite/rpl/r/rpl_stm_loaddata_concurrent.result
- mysql-test/suite/rpl/r/rpl_stm_log.result
- mysql-test/suite/rpl/t/rpl_optimize.test
- mysql-test/t/mysqlbinlog.test
- mysql-test/t/union.test
- sql/rpl_utility.h
- sql/sql_union.cc
- strings/Makefile.am
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 4775a297b0c..1f8bb11967a 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -522,7 +522,7 @@ JOIN::prepare(Item ***rref_pointer_array, thd->lex->allow_sum_func= save_allow_sum_func; } - if (!thd->lex->view_prepare_mode) + if (!thd->lex->view_prepare_mode && !(select_options & SELECT_DESCRIBE)) { Item_subselect *subselect; /* Is it subselect? */ @@ -7170,6 +7170,7 @@ static void update_depend_map(JOIN *join, ORDER *order) table_map depend_map; order->item[0]->update_used_tables(); order->depend_map=depend_map=order->item[0]->used_tables(); + order->used= 0; // Not item_sum(), RAND() and no reference to table outside of sub select if (!(order->depend_map & (OUTER_REF_TABLE_BIT | RAND_TABLE_BIT)) && !order->item[0]->with_sum_func) |