MySql Updating boolean value

boolean, mysql, sql, sql-update

Solution

Would this work :

UPDATE calls set ended = !ended WHERE incoming_Cid = '1234567890';

Problem

When I try to test manually updating the boolean value in my MySql table before implementing it into a ruby script, I get a match but no changes : `UPDATE calls SET ended = NOT ended WHERE incoming_Cid = '1234567890';` `Query OK, 0 rows affected (0.00 sec)` `Rows matched: 1 Changed: 0 Warnings: 0` Unless I'm mistaken, this looks like correct syntax to me. I looked at other threads concerning this issue (flipping boolean values) like here. What would be a better way to accomplish this?

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