#define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8))

#define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8))

#define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8))

#define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8))

#define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8))

Conflict resolution modes

#define SQLITE_ROLLBACK 1

/* #define SQLITE_IGNORE 2 // Also used by sqlite3_authorizer() callback */

#define SQLITE_FAIL 3

/* #define SQLITE_ABORT 4 // Also an error code */

#define SQLITE_REPLACE 5

These constants are returned by sqlite3_vtab_on_conflict() to inform a virtual table implementation what the ON CONFLICT mode is for the SQL statement being eva luated.

作者 stephen830