Sha256: dcfa02c0d94c40aec5ee4285415b7a615f825afedbf3385272fb9d9f29d3a141
Contents?: true
Size: 956 Bytes
Versions: 4
Compression:
Stored size: 956 Bytes
Contents
# frozen_string_literal: true
module Arel
class InsertManager < Arel::TreeManager
def initialize
super
@ast = Nodes::InsertStatement.new
end
def into table
@ast.relation = table
self
end
def columns; @ast.columns end
def values= val; @ast.values = val; end
def select select
@ast.select = select
end
def insert fields
return if fields.empty?
if String === fields
@ast.values = Nodes::SqlLiteral.new(fields)
else
@ast.relation ||= fields.first.first.relation
values = []
fields.each do |column, value|
@ast.columns << column
values << value
end
@ast.values = create_values values, @ast.columns
end
self
end
def create_values values, columns
Nodes::Values.new values, columns
end
def create_values_list(rows)
Nodes::ValuesList.new(rows)
end
end
end
Version data entries
4 entries across 4 versions & 3 rubygems