PostgreSQL Error 22003: Numeric Value Out of Range PostgreSQL error code 22003 ( numeric_value_out_of_range ) is raised when you attempt to store or compute a value that exceeds the boundaries of a numeric data type. This can happen during a simple INSERT , an UPDATE , or even a complex arithmetic operation inside a query. It is one of the most common data integrity errors in production environments, especially during data migrations or high-volume batch processing. Top 3 Causes 1. Inserting a V