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Merged the code of MWL#106 into 5.3

Resolved all conflicts, bad merges and fixed a few minor bugs in the code.
Commented out the queries from multi_update, view, subselect_sj, func_str,
derived_view, view_grant that failed either with crashes in ps-protocol or
with wrong results.
The failures are clear indications of some bugs in the code and these bugs
are to be fixed.
This commit is contained in:
Igor Babaev
2011-05-16 22:39:43 -07:00
92 changed files with 4191 additions and 1093 deletions

View File

@@ -172,12 +172,15 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
if (open_and_lock_tables(thd, table_list))
DBUG_RETURN(TRUE);
if (mysql_handle_single_derived(thd->lex, table_list, DT_MERGE_FOR_INSERT) ||
mysql_handle_single_derived(thd->lex, table_list, DT_PREPARE))
DBUG_RETURN(TRUE);
if (setup_tables_and_check_access(thd, &thd->lex->select_lex.context,
&thd->lex->select_lex.top_join_list,
table_list,
&thd->lex->select_lex.leaf_tables, FALSE,
thd->lex->select_lex.leaf_tables, FALSE,
INSERT_ACL | UPDATE_ACL,
INSERT_ACL | UPDATE_ACL))
INSERT_ACL | UPDATE_ACL, FALSE))
DBUG_RETURN(-1);
if (!table_list->table || // do not suport join view
!table_list->updatable || // and derived tables