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I switched from Java/EJB to Scala/Play/Slick, and in the middle of my project I found out that there's a limitation in Slick 3.2 to have more than 22 columns. What is the best workaround? I don't want to use external libraries such as this one where I may not know what to do if they break in production.

ps0604
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  • This question has been asked before. See solution for Slick 3.2.3 here: https://stackoverflow.com/a/49659436/1080804 – ecoe Apr 11 '18 at 19:12
  • Possible duplicate of [Slick codegen & tables with > 22 columns](https://stackoverflow.com/questions/36618280/slick-codegen-tables-with-22-columns) – ecoe Apr 11 '18 at 19:12
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    Possible duplicate of [22 Column limit for procedures](https://stackoverflow.com/questions/42399431/22-column-limit-for-procedures) – Ven Nov 05 '18 at 15:04

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Here is perhaps an approach that would solve your problem: https://stackoverflow.com/a/42414478/2239369

I am yet to find out a situation in which this limit would effectively be of any relevance (unless you use generated code that you cannot change).

Community
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Paul Dolega
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