TransactionStateExceptionReason

The transaction is already doomed by an earlier error and rejects everything until it is rolled back (25P02).

A write was attempted inside a read-only transaction (25006).

The statement requires a transaction and none is open (25P01).

The statement refuses to run inside a transaction block, and one is open (25001).

Another class-25 state, including the two-phase-commit codes the driver does not otherwise touch.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.