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Within LTS Haskell 24.20 (ghc-9.10.3)
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*. ) :: PersistField a => SqlExpr (Value a) -> SqlExpr (Value a) -> SqlExpr (Value a)esqueleto Database.Esqueleto.Internal.Internal This operator translates to the SQL operator *. This does not require or assume anything about the SQL values. Interpreting what *. means for a given type is left to the database engine. Example:
user ^. UserAge *. val 10
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esqueleto Database.Esqueleto.Internal.Internal No documentation available.
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++. ) :: SqlString s => SqlExpr (Value s) -> SqlExpr (Value s) -> SqlExpr (Value s)esqueleto Database.Esqueleto.Internal.Internal The || string concatenation operator (named after Haskell's ++ in order to avoid naming clash with ||.). Supported by SQLite and PostgreSQL. MySQL support requires setting the SQL mode to PIPES_AS_CONCAT or ANSI - see this StackOverflow answer.
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+. ) :: PersistField a => SqlExpr (Value a) -> SqlExpr (Value a) -> SqlExpr (Value a)esqueleto Database.Esqueleto.Internal.Internal This operator translates to the SQL operator +. This does not require or assume anything about the SQL values. Interpreting what +. means for a given type is left to the database engine. Example:
user ^. UserAge +. val 10
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esqueleto Database.Esqueleto.Internal.Internal No documentation available.
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-. ) :: PersistField a => SqlExpr (Value a) -> SqlExpr (Value a) -> SqlExpr (Value a)esqueleto Database.Esqueleto.Internal.Internal This operator translates to the SQL operator -. This does not require or assume anything about the SQL values. Interpreting what -. means for a given type is left to the database engine. Example:
user ^. UserAge -. val 10
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esqueleto Database.Esqueleto.Internal.Internal No documentation available.
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/. ) :: PersistField a => SqlExpr (Value a) -> SqlExpr (Value a) -> SqlExpr (Value a)esqueleto Database.Esqueleto.Internal.Internal This operator translates to the SQL operator /. This does not require or assume anything about the SQL values. Interpreting what /. means for a given type is left to the database engine. Example:
user ^. UserAge /. val 10
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esqueleto Database.Esqueleto.Internal.Internal No documentation available.
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<. ) :: PersistField typ => SqlExpr (Value typ) -> SqlExpr (Value typ) -> SqlExpr (Value Bool)esqueleto Database.Esqueleto.Internal.Internal This operator translates to the SQL operator <. Example:
where_ $ val 20 <. user ^. UserAge