Class: Sequel::SQL::GenericExpression

Inherits:
Expression show all
Includes:
Postgres::ArrayOpMethods, Postgres::HStoreOpMethods, Postgres::JSONOpMethods, Postgres::PGRowOp::ExpressionMethods, Postgres::RangeOpMethods, AliasMethods, BooleanMethods, CastMethods, ComplexExpressionMethods, InequalityMethods, NumericMethods, OrderMethods, StringMethods, SubscriptMethods
Defined in:
lib/sequel/sql.rb,
lib/sequel/sql.rb,
lib/sequel/extensions/pg_row_ops.rb,
lib/sequel/extensions/pg_json_ops.rb,
lib/sequel/extensions/pg_range_ops.rb,
lib/sequel/extensions/pg_array_ops.rb,
lib/sequel/extensions/pg_hstore_ops.rb

Overview

The base class for expressions that can be used in multiple places in an SQL query.

Method Summary

Methods included from Postgres::HStoreOpMethods

#hstore

Methods included from Postgres::ArrayOpMethods

#pg_array

Methods included from Postgres::RangeOpMethods

#pg_range

Methods included from Postgres::JSONOpMethods

#pg_json

Methods included from Postgres::PGRowOp::ExpressionMethods

#pg_row

Methods included from SubscriptMethods

#sql_subscript

Methods included from StringMethods

#ilike, #like

Methods included from OrderMethods

#asc, #desc

Methods included from NumericMethods

#+

Methods included from ComplexExpressionMethods

#extract, #sql_boolean, #sql_number, #sql_string

Methods included from CastMethods

#cast, #cast_numeric, #cast_string

Methods included from BooleanMethods

#~

Methods included from AliasMethods

#as

Methods inherited from Expression

#==, attr_reader, #eql?, #hash, inherited, #inspect, #lit, #sql_literal