Answers for "mysql update by select"

SQL
5

mysql update from select

UPDATE t1
SET t1.COL1 = t2.COL1, t1.COL2 = t2.COL2
FROM MY_TABLE AS t1
INNER JOIN MY_OTHER_TABLE AS t2 ON t1.COLID = t2.ID
WHERE t1.COL3 = 'OK';
Posted by: Guest on May-09-2021
0

set column in all row mysql

UPDATE name_table SET param = 'VALUE';
Posted by: Guest on December-12-2020

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