Re: Waiting for Table metadata lock for DWH
Posted by: Peter Brawley
Date: September 05, 2019 10:08AM

For human readability surround formatted text with BBCode code tags (as I did with your query result).

If Alter Table induces a metadata lock, it must have run into another process. Perhaps a hanging transaction? Add Show Processlist; to the list of queries to run. When it happens, you'll need to run all of them.

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Re: Waiting for Table metadata lock for DWH
September 05, 2019 10:08AM

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