Revision history for SQL::Abstract
+ - Switch the tokenizer to precompiled regexes (massive speedup)
+ - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
+
+revision 1.68 2010-09-16
+----------------------------
+ - Document methods on Tree
+ - Add affordances for color coding placeholders
+ - Change ::Tree::whitespace to whitespace_keyword
+
+revision 1.67_03 2010-09-11
+----------------------------
+ - Add docs for SQL::Abstract::Tree->new
+ - correcty merge profile and parameters
+ - added fill_in_placeholders option for excellent copy/pasta
+
+revision 1.67_02 2010-09-08
+----------------------------
+ - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
+ - decreased a lot of indentation from ::Tree
+ - cleaned up handling of newlines inside of parens
+
+revision 1.67_01 2010-09-06
+----------------------------
+ - Add SQL::Abstract::Tree
+ - Add unindexed DBIx::Class::Storage::PrettyPrinter
+ - Better documentation of undef/NULL in where clause
+ - Depend on bugfixed Module::Install (now again installs
+ on old < 5.8.3 perls)
+
+revision 1.67 2010-05-31 14:21 (UTC)
+----------------------------
+ - Fix SQL::Test failure when first chunk is an unrecognized
+ literal
+ - Generic -not operator tests
+ - More columns-bindtype assertion checks
+
revision 1.66 2010-04-27 02:44 (UTC)
----------------------------
- Optimized the quoting mechanism, winning nearly 10%