Remove Dataset#to_table_reference protected method, no longer used

jeremyevans · Jun 18, 2009 · ee4f806 · ee4f806
1 parent 0c91b82
commit ee4f806
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,5 +1,7 @@
 === HEAD
 
+* Remove Dataset#to_table_reference protected method, no longer used (jeremyevans)
+
 * Fix thread-safety issue in stored procedure code (jeremyevans)
 
 * Remove SavepointTransactions module, integrate into Database code (jeremyevans)

diff --git a/lib/sequel/dataset/sql.rb b/lib/sequel/dataset/sql.rb
@@ -858,13 +858,6 @@ def compound_from_self
       (@opts[:limit] || @opts[:order]) ? from_self : self
     end
 
-    # Returns a table reference for use in the FROM clause.  Returns an SQL subquery
-    # frgament with an optional table alias.
-    def to_table_reference(table_alias=nil)
-      s = "(#{sql})"
-      table_alias ? as_sql(s, table_alias) : s
-    end
-
     private
 
     # Internal filter method so it works on either the having or where clauses.