| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Opaleye.SQLite.Internal.HaskellDB.Sql.Default
Synopsis
- mkSqlGenerator :: SqlGenerator -> SqlGenerator
- defaultSqlGenerator :: SqlGenerator
- toSqlOrder :: SqlGenerator -> OrderExpr -> (SqlExpr, SqlOrder)
- toSqlColumn :: Attribute -> SqlColumn
- toSqlAssoc :: SqlGenerator -> Assoc -> [(SqlColumn, SqlExpr)]
- defaultSqlUpdate :: SqlGenerator -> TableName -> [PrimExpr] -> Assoc -> SqlUpdate
- defaultSqlInsert :: SqlGenerator -> TableName -> [Attribute] -> NonEmpty [PrimExpr] -> SqlInsert
- defaultSqlDelete :: SqlGenerator -> TableName -> [PrimExpr] -> SqlDelete
- defaultSqlExpr :: SqlGenerator -> PrimExpr -> SqlExpr
- showBinOp :: BinOp -> String
- data UnOpType
- sqlUnOp :: UnOp -> (String, UnOpType)
- showAggrOp :: AggrOp -> String
- defaultSqlLiteral :: SqlGenerator -> Literal -> String
- defaultSqlQuote :: SqlGenerator -> String -> String
- quote :: String -> String
- escape :: Char -> String
- binQuote :: ByteString -> String
Documentation
toSqlOrder :: SqlGenerator -> OrderExpr -> (SqlExpr, SqlOrder) Source #
toSqlColumn :: Attribute -> SqlColumn Source #
toSqlAssoc :: SqlGenerator -> Assoc -> [(SqlColumn, SqlExpr)] Source #
Arguments
| :: SqlGenerator | |
| -> TableName | Name of the table to update. |
| -> [PrimExpr] | Conditions which must all be true for a row to be updated. |
| -> Assoc | Update the data with this. |
| -> SqlUpdate |
defaultSqlInsert :: SqlGenerator -> TableName -> [Attribute] -> NonEmpty [PrimExpr] -> SqlInsert Source #
Arguments
| :: SqlGenerator | |
| -> TableName | Name of the table |
| -> [PrimExpr] | Criteria which must all be true for a row to be deleted. |
| -> SqlDelete |
defaultSqlExpr :: SqlGenerator -> PrimExpr -> SqlExpr Source #
Constructors
| UnOpFun | |
| UnOpPrefix | |
| UnOpPostfix |
showAggrOp :: AggrOp -> String Source #
defaultSqlLiteral :: SqlGenerator -> Literal -> String Source #
defaultSqlQuote :: SqlGenerator -> String -> String Source #
escape :: Char -> String Source #
Escape characters that need escaping FIXME: Escaping control characters probably doesn't work in SQLite Need more tests
binQuote :: ByteString -> String Source #
Quote binary literals using Postgresql's hex format.