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PgInsertReturningEmpty :: PgInsertReturning abeam-postgres Database.Beam.Postgres.Full No documentation available.
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beam-postgres Database.Beam.Postgres.Full An explicit lock against some tables. You can create a value of this type using the locked_ function. You can combine these values monoidally to combine multiple locks for use with the withLocks_ function.
class
PgReturning (cmd :: Type -> Type -> Type -> Type -> Type)beam-postgres Database.Beam.Postgres.Full No documentation available.
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beam-postgres Database.Beam.Postgres.Full Specifies how we should handle lock conflicts. See the manual section for more information
PgSelectLockingOptionsNoWait :: PgSelectLockingOptionsbeam-postgres Database.Beam.Postgres.Full NOWAIT. Report an error rather than waiting for the lock
PgSelectLockingOptionsSkipLocked :: PgSelectLockingOptionsbeam-postgres Database.Beam.Postgres.Full SKIP LOCKED. Rather than wait for a lock, skip the row instead
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beam-postgres Database.Beam.Postgres.Full Specifies the level of lock that will be taken against a row. See the manual section for more information.
PgSelectLockingStrengthKeyShare :: PgSelectLockingStrengthbeam-postgres Database.Beam.Postgres.Full KEY SHARE
PgSelectLockingStrengthNoKeyUpdate :: PgSelectLockingStrengthbeam-postgres Database.Beam.Postgres.Full NO KEY UPDATE
PgSelectLockingStrengthShare :: PgSelectLockingStrengthbeam-postgres Database.Beam.Postgres.Full SHARE