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| author | bell@sanja.is.com.ua <> | 2003-05-14 21:51:33 +0300 |
|---|---|---|
| committer | bell@sanja.is.com.ua <> | 2003-05-14 21:51:33 +0300 |
| commit | 19156321637e68fc16714af83be1892bedb8c2c9 (patch) | |
| tree | dd5bbcb7c0561f00a367fdeab1296efdea9012ca /sql/sql_derived.cc | |
| parent | 8bb08c512d829b84977beb120f64cd67ca9dd0a0 (diff) | |
| download | mariadb-git-19156321637e68fc16714af83be1892bedb8c2c9.tar.gz | |
subselect transformation moved in after-fix_field place
removed "of is null" if it is possible
(this cset should be SCRUM related, but not approved as scrum task yet)
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 7f555f37d40..f4b4097ed90 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -196,7 +196,8 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit, if (tables) { for (TABLE_LIST *cursor= tables; cursor; cursor= cursor->next) - cursor->table_list->table=cursor->table; + if (cursor->table_list) + cursor->table_list->table=cursor->table; } } else |