Input
Database
Validation
I have a controller where I am taking an uploaded CSV (which can go up to 5-6MB in size), and I have a transaction running where the CSV gets parsed by phpleague/csv, converted into an associative array (from an iterator), chunked, and processed/inserted in a table that has a unique constraint on four columns.
What would be the best way to check for or catch unique exceptions?
Last updated
3 years ago.
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