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SQLite error code

SQLITE_CONSTRAINT_VTAB

SQLITE_CONSTRAINT_VTAB is SQLite result code 2323, an extended code of SQLITE_CONSTRAINT.

Result code2323
NameSQLITE_CONSTRAINT_VTAB
Primary codeSQLITE_CONSTRAINT

What it means

The SQLITE_CONSTRAINT_VTAB error code is not currently used by the SQLite core. However, this error code is available for use by application-defined virtual tables.

Source: SQLite Result and Error Codes