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| author | unknown <heikki@hundin.mysql.fi> | 2004-03-17 19:37:48 +0200 |
|---|---|---|
| committer | unknown <heikki@hundin.mysql.fi> | 2004-03-17 19:37:48 +0200 |
| commit | 68273f0f84597c92a8b727f415564df87bcdb0a5 (patch) | |
| tree | c5d75fedad7590ad42c86f32a245754a2a6e548e /sql/sql_select.cc | |
| parent | 8bdbfee96b876e48387cdc14d6b44a18d82a1043 (diff) | |
| download | mariadb-git-68273f0f84597c92a8b727f415564df87bcdb0a5.tar.gz | |
Many files:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
innobase/dict/dict0dict.c:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
innobase/include/dict0dict.h:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
innobase/include/row0mysql.h:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
sql/ha_innodb.cc:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
sql/sql_select.cc:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
include/my_base.h:
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 13efad05eb9..09017c7b9ce 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -845,7 +845,7 @@ JOIN::optimize() for (uint i_h = const_tables; i_h < tables; i_h++) { TABLE* table_h = join_tab[i_h].table; - table_h->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS); + table_h->file->extra(HA_EXTRA_RETRIEVE_PRIMARY_KEY); } } #endif |