dolt
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type coercion
Our sql engine lacks (1) type safety and (2) type visibility. Both of these things are best done after plan building, during semantic resolution, before transformation rules. This would also help Doltgres, which probably doesn't want to reimplement type point fixes across the analyzer.
Partial PR implementation here: https://github.com/dolthub/go-mysql-server/pull/2150 problem overview here: https://docs.google.com/document/d/1AaoIGaoLktCFtQeqJLzJsQMKYL12K1GvnyVTq-WkeTg/edit