diff options
Diffstat (limited to 'sql/mysql_priv.h')
| -rw-r--r-- | sql/mysql_priv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h index a6174b80d86..241f40f1426 100644 --- a/sql/mysql_priv.h +++ b/sql/mysql_priv.h @@ -415,7 +415,11 @@ MY_LOCALE *my_locale_by_name(const char *name); #define UNCACHEABLE_EXPLAIN 8 /* Don't evaluate subqueries in prepare even if they're not correlated */ #define UNCACHEABLE_PREPARE 16 +/* For uncorrelated SELECT in an UNION with some correlated SELECTs */ +#define UNCACHEABLE_UNITED 32 +/* Used to check GROUP BY list in the MODE_ONLY_FULL_GROUP_BY mode */ +#define UNDEF_POS (-1) #ifdef EXTRA_DEBUG /* Sync points allow us to force the server to reach a certain line of code |