TXN_READ top-level constant
int
const TXN_READ
The SQLITE_TXN_READ state means that the database is currently in a read transaction.
Content has been read from the database file but nothing in the database file has changed. The transaction state will advanced to SQLITE_TXN_WRITE if any changes occur and there are no other conflicting concurrent write transactions. The transaction state will revert to SQLITE_TXN_NONE following a ROLLBACK or COMMIT.
Implementation
const TXN_READ = 1;