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Re: Error : Too many columns
Posted by: Peter Brawley
Date: September 19, 2018 12:45PM

Gas-guzzling diesel cars worked perfectly in their time, it doesn't follow that one should use one now.

Read https://dev.mysql.com/doc/refman/5.7/en/column-count-limit.html and https://dev.mysql.com/doc/refman/5.7/en/myisam-table-formats.html. Then see the checked answer at https://dba.stackexchange.com/questions/3972/error-code-1117-too-many-columns-mysql-column-limit-on-table. Read the other answers too, esp. Rick James's.

You may be able to find a set of fiddles that will let you create and even populate the table in 5.7, but performance will be terrible. Time to redesign.



Edited 1 time(s). Last edit at 09/19/2018 12:45PM by Peter Brawley.

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