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Preliminary commit of HANDLER syntax (w/o LIMIT or column-list)

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serg@serg.mysql.com
2001-04-07 00:18:33 +02:00
parent 306ab7dde9
commit a6ebe74e3c
12 changed files with 352 additions and 22 deletions
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19
sql/sql_parse.cc
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@ -1996,6 +1996,23 @@ mysql_execute_command(void)
res = mysql_show_grants(thd,lex->grant_user);
}
break;
case SQLCOM_HA_OPEN:
if (check_db_used(thd,tables) || check_table_access(thd,SELECT_ACL, tables))
goto error;
res = mysql_ha_open(thd, tables);
break;
case SQLCOM_HA_CLOSE:
if (check_db_used(thd,tables))
goto error;
res = mysql_ha_close(thd, tables);
break;
case SQLCOM_HA_READ:
if (check_db_used(thd,tables) || check_table_access(thd,SELECT_ACL, tables))
goto error;
res = mysql_ha_read(thd, tables, lex->ha_read_mode,
lex->backup_dir, lex->insert_list, lex->ha_rkey_mode);
break;
case SQLCOM_BEGIN:
if (end_active_trans(thd))
{
@ -2041,7 +2058,7 @@ mysql_execute_command(void)
}
thd->proc_info="query end"; // QQ
if (res < 0)
send_error(&thd->net,thd->killed ? ER_SERVER_SHUTDOWN : 0);
send_error(&thd->net,thd->killed ? ER_SERVER_SHUTDOWN : 0, 0);
error:
DBUG_VOID_RETURN;