class Join
Constants
- H_JOIN_TYPES
- S_JOIN
- S_ON
- S_USING
Public Instance Methods
condition_sql(sql)
click to toggle source
# File lib/eno/expressions.rb, line 315 def condition_sql(sql) if @props[:on] S_ON % sql.quote(@props[:on]) elsif using_fields = @props[:using] fields = using_fields.is_a?(Array) ? using_fields : [using_fields] S_USING % fields.map { |f| sql.quote(f) }.join(S_COMMA) else nil end end
to_sql(sql)
click to toggle source
# File lib/eno/expressions.rb, line 306 def to_sql(sql) (S_JOIN % [ sql.quote(@members[0]), H_JOIN_TYPES[@props[:type]], sql.quote(@members[1]), condition_sql(sql) ]).strip end