Sha256: f337b4e793580c3291c225acfcfea48e3105fe517661a37f298890f301287ab8
Contents?: true
Size: 796 Bytes
Versions: 124
Compression:
Stored size: 796 Bytes
Contents
module Arel
###
# Methods for creating various nodes
module FactoryMethods
def create_true
Arel::Nodes::True.new
end
def create_false
Arel::Nodes::False.new
end
def create_table_alias relation, name
Nodes::TableAlias.new(relation, name)
end
def create_join to, constraint = nil, klass = Nodes::InnerJoin
klass.new(to, constraint)
end
def create_string_join to
create_join to, nil, Nodes::StringJoin
end
def create_and clauses
Nodes::And.new clauses
end
def create_on expr
Nodes::On.new expr
end
def grouping expr
Nodes::Grouping.new expr
end
###
# Create a LOWER() function
def lower column
Nodes::NamedFunction.new 'LOWER', [column]
end
end
end
Version data entries
124 entries across 106 versions & 15 rubygems