Opaleye.Internal.JSONBuildObjectFields

Documentation

data JSONBuildObjectFields

Combine JSONBuildObjectFields using (<>)

Instances

Semigroup JSONBuildObjectFields

Defined in Opaleye.Internal.JSONBuildObjectFields

Methods

(<>) :: JSONBuildObjectFields -> JSONBuildObjectFields -> JSONBuildObjectFields

sconcat :: NonEmpty JSONBuildObjectFields -> JSONBuildObjectFields

stimes :: Integral b => b -> JSONBuildObjectFields -> JSONBuildObjectFields

Monoid JSONBuildObjectFields

Defined in Opaleye.Internal.JSONBuildObjectFields

Methods

mempty :: JSONBuildObjectFields

mappend :: JSONBuildObjectFields -> JSONBuildObjectFields -> JSONBuildObjectFields

mconcat :: [JSONBuildObjectFields] -> JSONBuildObjectFields

jsonBuildObjectField

Arguments

:: String

Field name

-> Column a

Field value

-> JSONBuildObjectFields

Given a label and a column, generates a pair for use with jsonBuildObject

jsonBuildObject :: JSONBuildObjectFields -> Column SqlJson

Create an SqlJson object from a collection of fields.

Note: This is implemented as a variadic function in postgres, and as such, is limited to 50 arguments, or 25 key-value pairs.