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some bug fixes and tests for those.

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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
This commit is contained in:
unknown 2002-11-30 19:53:31 +02:00
commit b790bc24d8
5 changed files with 39 additions and 10 deletions
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5
sql/sql_derived.cc
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@ -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 *)"";