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Editorial Team
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Asked: 2026-06-11T09:42:10+00:00

DELETE FROM table1 WHERE field1=(SELECT id FROM table2 WHERE type=1) OR field2=(SELECT id FROM

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DELETE FROM table1
WHERE field1=(SELECT id FROM table2 WHERE type=1) 
OR field2=(SELECT id FROM table2 WHERE type=1)

What’s the proper way to write this query? It currently doesn’t work because the subqueries return more than one row.

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1 Answer

  1. Editorial Team

    Use IN:

    DELETE FROM table1
WHERE field1 IN (SELECT id FROM table2 WHERE type=1) 
OR field2 IN(SELECT id FROM table2 WHERE type=1)
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