how to add where command in update comand with joins
UPDATE A SET foo = B.bar FROM TableA A JOIN TableB B ON A.col1 = B.colx WHERE ...
how to add where command in update comand with joins
UPDATE A SET foo = B.bar FROM TableA A JOIN TableB B ON A.col1 = B.colx WHERE ...
inner join update
UPDATE t1 SET t1.c1 = t2.c2, t1.c2 = expression, ... FROM t1 [INNER | LEFT] JOIN t2 ON join_predicate WHERE where_predicate;
update with join
UPDATE first_table ft JOIN second_table st ON st.some_id = ft.some_id JOIN third_table tt ON tt.some_id = st.some_id ..... SET ft.some_column = some_value WHERE ft.some_column = 123456 AND st.some_column = 123456
update from select join
UPDATE t1 SET t1.COL1 = t2.COL1, t1.COL2 = t2.COL2 FROM MY_TABLE AS t1 JOIN MY_OTHER_TABLE AS t2 ON t1.COLID = t2.ID WHERE t1.COL3 = 'OK';
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