I think the value is coming from a 3rd party, @aligredo can’t control that.

The value you’re trying to save @aligredo is larger than even a bigint column, i think you’ll need to use a decimal column type PostgreSQL: Documentation: 11: 8.1. Numeric Types

Oh, that way round… I thought the DB schema was provided by a third party and now the OP can’t insert their own values…

Edit

Basically I see 5 possibilities for you (random order):

• Clamp the value that it fits your database
• Modulo the value such that it fits your database
• drop the value
• Tell the third party to provide valid data
• Change your database schema to fit the given values.

Just provide a value in the range. Ecto/Postgrex should do the right thing then.