提交 9daa8ba8 authored 作者: Thomas Mueller's avatar Thomas Mueller

Issue 572: MySQL compatibility for "order by" in update statements.

上级 5dafb69a
......@@ -59,7 +59,7 @@ INSERT INTO TEST VALUES(1, 'Hello')
UPDATE tableName [ [ AS ] newTableAlias ] SET
{ { columnName = { DEFAULT | expression } } [,...] } |
{ ( columnName [,...] ) = ( select ) }
[ WHERE expression ] [ LIMIT expression ] [ ORDER BY order [,...] ]
[ WHERE expression ] [ ORDER BY order [,...] ] [ LIMIT expression ]
","
Updates data in a table.
ORDER BY is supported for MySQL compatibility, but it is ignored.
......
......@@ -799,7 +799,7 @@ select count(*) from test;
> 3;
select max(col1) from test;
> 3;
update test set col1 = col1 + 1 limit 1 order by col1 asc;
update test set col1 = col1 + 1 order by col1 asc limit 100;
select count(*) from test;
> 3;
select max(col1) from test;
......
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