Database.PostgreSQL.PQTypes

Connection

data Connection

data ConnectionStats

data ConnectionSettings

defaultSettings

data ConnectionSource

defaultSource

poolSource

Exceptions

data ErrorCode

data DetailedQueryError

data QueryError

data HPQTypesError

data LibPQError

data ConversionError

data ArrayItemError

data InvalidValue t

data RangeError t

data ArrayDimensionMismatch

data RowLengthMismatch

data AffectedRowsMismatch

data DBException

Monad transformer

data DBT m a

runDBT

mapDBT

Query result

data QueryResult

ntuples

nfields

Other modules