diff options
| author | unknown <bell@sanja.is.com.ua> | 2003-11-17 20:53:40 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2003-11-17 20:53:40 +0200 |
| commit | 79533975b1453a716dce3a4b3936740ee22d92d9 (patch) | |
| tree | ed274b7466c7617feeb74030a1c60751ff018af5 /sql/sql_select.cc | |
| parent | 8fed6653de2c298704f9ee74f96f17184af46b45 (diff) | |
| download | mariadb-git-79533975b1453a716dce3a4b3936740ee22d92d9.tar.gz | |
fixed using 'uncachable' tag and RAND_TABLE_BIT setting
sql/item_create.cc:
specify cause of uncachability
sql/item_func.cc:
specify cause of uncachability
sql/item_subselect.cc:
fixed setting RAND_TABLE_BIT
specify cause of uncachability
sql/item_subselect.h:
used one field for all uncachability causes
sql/mysql_priv.h:
causes of uncachability
sql/sql_lex.cc:
specify cause of uncachability
sql/sql_lex.h:
used one field for all uncachability causes
sql/sql_select.cc:
used one field for all uncachability causes
sql/sql_union.cc:
used one field for all uncachability causes
sql/sql_yacc.yy:
specify cause of uncachability
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 9d19ab1e470..745f19d0bcf 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -9041,10 +9041,12 @@ int mysql_explain_union(THD *thd, SELECT_LEX_UNIT *unit, select_result *result) ((sl == first)? ((sl->linkage == DERIVED_TABLE_TYPE) ? "DERIVED": - ((sl->dependent)?"DEPENDENT SUBQUERY": + ((sl->uncacheable & UNCACHEABLE_DEPENDENT)? + "DEPENDENT SUBQUERY": (sl->uncacheable?"UNCACHEABLE SUBQUERY": "SUBQUERY"))): - ((sl->dependent)?"DEPENDENT UNION": + ((sl->uncacheable & UNCACHEABLE_DEPENDENT)? + "DEPENDENT UNION": sl->uncacheable?"UNCACHEABLE UNION": "UNION"))), result); |