Showing posts with label MySQL Update Table. Show all posts
Showing posts with label MySQL Update Table. Show all posts

Wednesday, June 21, 2017

MySQL Update Table Using Join Of Other Tables | MySQL Join Table On Update

UPDATE table1 AS t1 LEFT JOIN table2 AS t2 ON (t1.t2_id = t2.id)
SET t1.some_field = t1.some_field + 1 
WHERE t1.id in (1,2,3) AND t2.some_field = "SOME MATCH VALUE"