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Merge of the mwl106 tree into the latest 5.3 tree.

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Resolved conflicts. Adjusted some test results
This commit is contained in:
Igor Babaev
2010-09-23 08:10:53 -07:00
parent cfbd927024 709a0a1310
commit b969df8bbd
72 changed files with 4103 additions and 928 deletions
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11
sql/sql_parse.cc
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@ -457,7 +457,7 @@ static void handle_bootstrap_impl(THD *thd)
thd->init_for_queries();
while (fgets(buff, thd->net.max_packet, file))
{
char *query;
char *query, *res;
/* strlen() can't be deleted because fgets() doesn't return length */
ulong length= (ulong) strlen(buff);
while (buff[length-1] != '\n' && !feof(file))
@ -2716,6 +2716,9 @@ mysql_execute_command(THD *thd)
}
}
}
if (mysql_handle_single_derived(thd->lex, create_table,
DT_MERGE_FOR_INSERT))
DBUG_RETURN(1);
/*
select_create is currently not re-execution friendly and
@ -3247,6 +3250,10 @@ end_with_restore_list:
if (!(res= open_and_lock_tables(thd, all_tables)))
{
/*
Only the INSERT table should be merged. Other will be handled by
select.
*/
/* Skip first table, which is the table we are inserting in */
TABLE_LIST *second_table= first_table->next_local;
select_lex->table_list.first= (uchar*) second_table;
@ -5131,6 +5138,8 @@ bool check_single_table_access(THD *thd, ulong privilege,
/* Show only 1 table for check_grant */
if (!(all_tables->belong_to_view &&
(thd->lex->sql_command == SQLCOM_SHOW_FIELDS)) &&
!(all_tables->is_view() &&
all_tables->is_merged_derived()) &&
check_grant(thd, privilege, all_tables, 0, 1, no_errors))
goto deny;