diff options
| author | unknown <Sinisa@sinisa.nasamreza.org> | 2002-11-30 19:53:31 +0200 |
|---|---|---|
| committer | unknown <Sinisa@sinisa.nasamreza.org> | 2002-11-30 19:53:31 +0200 |
| commit | b790bc24d81856d896231c42e3c7e259933cb1e7 (patch) | |
| tree | cba8ea432e644376637cbf2fa6247440d696cd0b /sql/sql_derived.cc | |
| parent | b49669266301cb28b7ffa6f355ef9a3fb483c09e (diff) | |
| download | mariadb-git-b790bc24d81856d896231c42e3c7e259933cb1e7.tar.gz | |
some bug fixes and tests for those.
I am pushing now, because :
* I have a fix for crashing bug
* Sanja will destroy my changes in sub-select test ... ;)
mysql-test/r/derived.result:
tests for recent bugs
mysql-test/r/subselect.result:
tests for recent bugs
mysql-test/t/derived.test:
tests for recent bugs
mysql-test/t/subselect.test:
tests for recent bugs
sql/sql_derived.cc:
Luckily, we have `make test` so that my last changes could be re-checked
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 78356a0d725..76a97a2e4b8 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -107,7 +107,10 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit, TABLE_LIST *t) table->derived_select_number= sl->select_number; table->tmp_table=TMP_TABLE; if (lex->describe) - tables->table_list->table=tables->table; // to fix a problem in EXPLAIN + { + if (tables) + tables->table_list->table=tables->table; // to fix a problem in EXPLAIN + } else sl->exclude(); t->db=(char *)""; |