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All SQLite error codes
SQLite error code

SQLITE_ERROR_MISSING_COLLSEQ

SQLITE_ERROR_MISSING_COLLSEQ is SQLite result code 257, an extended code of SQLITE_ERROR.

Result code257
NameSQLITE_ERROR_MISSING_COLLSEQ
Primary codeSQLITE_ERROR

What it means

The SQLITE_ERROR_MISSING_COLLSEQ result code means that an SQL statement could not be prepared because a collating sequence named in that SQL statement could not be located.

Sometimes when this error code is encountered, the sqlite3_prepare_v2() routine will convert the error into SQLITE_ERROR_RETRY and try again to prepare the SQL statement using a different query plan that does not require the use of the unknown collating sequence.

Source: SQLite Result and Error Codes