In this post, you’ll learn about the SQLite Error Message 19 SQLITE_CONSTRAINT and the reason why you are receiving the error message when you are working with the SQLite database
How does this SQLite Error Message Look like?
19 – SQLITE_CONSTRAINT
Why do you receive this Error in SQLite?
The SQLITE_CONSTRAINT error code means that an SQL constraint violation occurred while trying to process an SQL statement. Additional information about the failed constraint can be found by consulting the accompanying error message (returned via sqlite3_errmsg() or sqlite3_errmsg16()) or by looking at the extended error code.