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 | 5b4fcb8e6c84d36d18dbfb37af8cf9e690d6e708 (patch) | |
| tree | ed274b7466c7617feeb74030a1c60751ff018af5 /sql/sql_union.cc | |
| parent | 2ccf418e894e03d51f1c7a9751fcbd21eb00bb5c (diff) | |
| download | mariadb-git-5b4fcb8e6c84d36d18dbfb37af8cf9e690d6e708.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_union.cc')
| -rw-r--r-- | sql/sql_union.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 93541d66d65..5292299f928 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -249,11 +249,11 @@ int st_select_lex_unit::exec() ulonglong add_rows=0; DBUG_ENTER("st_select_lex_unit::exec"); - if (executed && !(dependent || uncacheable)) + if (executed && !uncacheable) DBUG_RETURN(0); executed= 1; - if ((dependent || uncacheable) || !item || !item->assigned()) + if (uncacheable || !item || !item->assigned()) { if (optimized && item && item->assigned()) { |