diff options
| author | Varun Gupta <varun.gupta@mariadb.com> | 2019-02-18 17:35:17 +0530 |
|---|---|---|
| committer | Varun Gupta <varun.gupta@mariadb.com> | 2019-02-19 14:27:24 +0530 |
| commit | d6db6df9956da295787b863dbe4d849c50956d02 (patch) | |
| tree | 8ba44ae28f2a15a95533325eaf750e708bc9f373 /sql/sql_priv.h | |
| parent | f2f0c2004408a38a428d6c6346a8f2d2d69cd599 (diff) | |
| download | mariadb-git-d6db6df9956da295787b863dbe4d849c50956d02.tar.gz | |
MDEV-17903: New optimizer defaults: change optimize_join_buffer_size to be ON
optimize_join_buffer_size is switched ON.
Diffstat (limited to 'sql/sql_priv.h')
| -rw-r--r-- | sql/sql_priv.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_priv.h b/sql/sql_priv.h index dab7a3161be..13ecbe9b1f1 100644 --- a/sql/sql_priv.h +++ b/sql/sql_priv.h @@ -263,7 +263,8 @@ OPTIMIZER_SWITCH_COND_PUSHDOWN_FOR_DERIVED | \ OPTIMIZER_SWITCH_SPLIT_MATERIALIZED | \ OPTIMIZER_SWITCH_COND_PUSHDOWN_FOR_SUBQUERY |\ - OPTIMIZER_SWITCH_USE_ROWID_FILTER) + OPTIMIZER_SWITCH_USE_ROWID_FILTER |\ + OPTIMIZER_SWITCH_OPTIMIZE_JOIN_BUFFER_SIZE) /* Replication uses 8 bytes to store SQL_MODE in the binary log. The day you |