Sha256: e7586e444ac10390161efdc75805a21ec2e2a505db02fc9cea3767a66385735f
Contents?: true
Size: 745 Bytes
Versions: 40
Compression:
Stored size: 745 Bytes
Contents
module Bmg
module Sql
module Join
include Expr
JOIN = "JOIN".freeze
ON = "ON".freeze
def type
nil
end
def join?
true
end
def left
self[1]
end
def right
self[2]
end
def predicate
last
end
def to_sql(buffer, dialect)
left.to_sql(buffer, dialect)
if type.nil?
buffer << SPACE << JOIN << SPACE
else
buffer << SPACE << TYPE << SPACE << JOIN << SPACE
end
right.to_sql(buffer, dialect)
buffer << SPACE << ON << SPACE
predicate.to_sql(buffer, dialect)
buffer
end
end # module Join
end # module Sql
end # module Bmg
Version data entries
40 entries across 40 versions & 1 rubygems