[BUG] Import fails on casting of a regex

[Manu-2717]

A Postgres SQL import fails at the location shown in the screenshot.

Screenshots
https://private-user-images.githubusercontent.com/5273016/368367813-6d3b4acf-3e95-4f03-95d7-eddeb5ff60d5.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.63Qnzlk6wx4X0VQ12BP-VAVrQmAGvQbFuKbBo0zYEwY

Desktop (please complete the following information):

OS: MacOS
Browser Chrome
Additional context
I'm not sure why PGAdmin4 generates this ::TEXT cast on a regex CHECK but it causes the importer to fail.