From d538a9b58465b2cf3caf89df1467e628876a3246 Mon Sep 17 00:00:00 2001
From: Loic Nageleisen <loic.nageleisen@gmail.com>
Date: Wed, 1 Mar 2017 16:09:26 +0100
Subject: [PATCH] stupid settings

---
 lib/rebel/sql.rb | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/lib/rebel/sql.rb b/lib/rebel/sql.rb
index a5426fd..4f07869 100644
--- a/lib/rebel/sql.rb
+++ b/lib/rebel/sql.rb
@@ -134,7 +134,23 @@ module Rebel::SQL
     end
   end
 
+  @identifier_quote = '"'
+  @string_quote = "'"
+  @escaped_string_quote = "''"
+
   class << self
+    def identifier_quote=(str)
+      @identifier_quote = str
+    end
+
+    def string_quote=(str)
+      @string_quote = str
+    end
+
+    def escaped_string_quote=(str)
+      @escaped_string_quote = str
+    end
+
     def raw(str)
       Raw.new(str)
     end
@@ -231,7 +247,7 @@ module Rebel::SQL
       return name if name.is_a?(Raw)
       return raw('*') if name == '*'
 
-      raw(name.to_s.split('.').map { |e| "\"#{e}\"" }.join('.'))
+      raw(name.to_s.split('.').map { |e| "#{@identifier_quote}#{e}#{@identifier_quote}" }.join('.'))
     end
 
     def names(*names)
@@ -245,7 +261,7 @@ module Rebel::SQL
     def value(v)
       case v
       when Raw then v
-      when String then raw "'#{v.tr("'", "''")}'"
+      when String then raw "'#{v.tr(@string_quote, @escaped_string_quote)}'"
       when Integer then raw v.to_s
       when nil then raw 'NULL'
       else raise NotImplementedError, v.inspect