| Safe Haskell | Safe |
|---|---|
| Language | Haskell98 |
Opaleye.Internal.HaskellDB.PrimQuery
Documentation
Constructors
| AttrExpr Symbol | |
| BaseTableAttrExpr Attribute | |
| CompositeExpr PrimExpr Attribute | Composite Type Query |
| BinExpr BinOp PrimExpr PrimExpr | |
| UnExpr UnOp PrimExpr | |
| AggrExpr AggrOp PrimExpr [OrderExpr] | |
| ConstExpr Literal | |
| CaseExpr [(PrimExpr, PrimExpr)] PrimExpr | |
| ListExpr [PrimExpr] | |
| ParamExpr (Maybe Name) PrimExpr | |
| FunExpr Name [PrimExpr] | |
| CastExpr Name PrimExpr | Cast an expression to a given type. |
| DefaultInsertExpr | |
| ArrayExpr [PrimExpr] | ARRAY[..] |
Constructors
| NullLit | |
| DefaultLit | represents a default value |
| BoolLit Bool | |
| StringLit String | |
| ByteStringLit ByteString | |
| IntegerLit Integer | |
| DoubleLit Double | |
| OtherLit String | used for hacking in custom SQL |
data OrderDirection Source
Instances
Constructors
| OrderOp | |
Fields | |