struct CQL::Postgres::Types::Param

• CQL::Postgres::Types::Param
• Struct
• Value
• Object

Overview

One encoded bind parameter: text format unless the value is binary data. A deferred one has no bytes yet and cannot be sent as it is.

Defined in:

postgres/types/param.cr

Constant Summary

BINARY = 1_i16

TEXT = 0_i16

Constructors

• .binary(value : Bytes) : Param
• .deferred(value) : Param
• .new(value : Bytes | Nil, format : Int16, deferred : Deferred | Nil = nil)
• .null : Param
• .text(value : String) : Param

Instance Method Summary

• #clone
• #copy_with(value _value = @value, format _format = @format, deferred _deferred = @deferred)
• #deferred : Deferred | Nil
• #format : Int16
• #inspect(io : IO) : Nil

  Parameters can be bound values, so they are never printed.

• #value : Bytes | Nil

Constructor Detail

Instance Method Detail