Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.3.9, 10.3(EOL)
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None
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CentOS7
Description
If you issue an ALTER TABLE to make a column that is a foreign key NOT NULL you get the following error:
Cannot change column 'c1': used in a foreign key constraint 'p2c_ibfk_1'
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In prior versions of MariaDB this was allowed and did not generate an error. Further, if you issue an ALTER TABLE to make a column that is a foreign key NULLable you do NOT get any error message.
Attachments
Issue Links
- relates to
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MDEV-14632 Assertion `!((new_col->prtype ^ col->prtype) & ~256U)' failed in row_log_table_apply_convert_mrec
- Closed