opaleye-0.2: An SQL-generating DSL targeting PostgreSQL
Opaleye.Internal.HaskellDB.PrimQuery
type TableName = String Source
type Attribute = String Source
type Name = String Source
type Scheme = [Attribute] Source
type Assoc = [(Attribute, PrimExpr)] Source
data PrimExpr Source
Constructors
Cast an expression to a given type.
Instances
data Literal Source
represents a default value
used for hacking in custom SQL
data BinOp Source
data UnOp Source
data AggrOp Source
data OrderExpr Source
data OrderOp Source