Hasql.Interpolate.Internal.Json

Documentation

newtype Json

Newtype for DecodeValue / EncodeValue instances that converts between a postgres json type and an Aeson Value

Constructors

Json Value

Instances

DecodeValue Json

Parse a postgres json using json

Defined in Hasql.Interpolate.Internal.Json

Methods

decodeValue :: Value Json

EncodeValue Json

Encode an Aeson Value to a postgres json using json

Defined in Hasql.Interpolate.Internal.Json

Methods

encodeValue :: Value Json

newtype Jsonb

Newtype for DecodeValue / EncodeValue instances that converts between a postgres json type and an Aeson Value

Constructors

Jsonb Value

Instances

DecodeValue Jsonb

Parse a postgres jsonb using jsonb

Defined in Hasql.Interpolate.Internal.Json

Methods

decodeValue :: Value Jsonb

EncodeValue Jsonb

Encode an Aeson Value to a postgres jsonb using jsonb

Defined in Hasql.Interpolate.Internal.Json

Methods

encodeValue :: Value Jsonb

newtype AsJson a

Newtype for DecodeValue / EncodeValue instances that converts between a postgres json type and anything that is an instance of FromJSON / ToJSON

Constructors

AsJson a

Instances

FromJSON a => DecodeValue (AsJson a)

Parse a postgres json to anything that is an instance of FromJSON

Defined in Hasql.Interpolate.Internal.Json

Methods

decodeValue :: Value (AsJson a)

ToJSON a => EncodeValue (AsJson a)

Encode anything that is an instance of ToJSON to a postgres json

Defined in Hasql.Interpolate.Internal.Json

Methods

encodeValue :: Value (AsJson a)

newtype AsJsonb a

Newtype for DecodeValue / EncodeValue instances that converts between a postgres jsonb type and anything that is an instance of FromJSON / ToJSON

Constructors

AsJsonb a

Instances

FromJSON a => DecodeValue (AsJsonb a)

Parse a postgres jsonb to anything that is an instance of FromJSON

Defined in Hasql.Interpolate.Internal.Json

Methods

decodeValue :: Value (AsJsonb a)

ToJSON a => EncodeValue (AsJsonb a)

Encode anything that is an instance of ToJSON to a postgres jsonb

Defined in Hasql.Interpolate.Internal.Json

Methods

encodeValue :: Value (AsJsonb a)