use standard '' quoting for string literals

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 49a490f..2c831b1 100644 (file)
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -3995,8 +3995,8 @@ Like elsewhere, literal SQL or literal values can be included by
 using a scalar reference, and these values will be available in the result
 with C<get_column>:
 
-    # equivalent SQL: SELECT 1, "a string", IF(x,1,2) ...
-    columns => [ { foo => \1, bar => \'"a string"', baz => \'IF(x,1,2)' } ]
+    # equivalent SQL: SELECT 1, 'a string', IF(x,1,2) ...
+    columns => [ { foo => \1, bar => \q{'a string'}, baz => \'IF(x,1,2)' } ]
 
 =head2 +columns