Bump version to 4.5.0

CHANGELOG

@@ -1,4 +1,4 @@
-=== HEAD
+=== 4.5.0 (2013-12-02)
 
 * Support :on_commit=>(:drop|:delete_rows|:preserve_rows) options when creating temp tables on PostgreSQL (rosenfeld) (#737)
 

doc/release_notes/4.5.0.txt

@@ -0,0 +1,34 @@
+= New Features
+
+* An mssql_optimistic_locking plugin has been added.  This is similar
+  to the regular optimistic_locking plugin, but instead of using an
+  integer lock column, it uses a timestamp/rowversion lock column.
+
+* Database#create_table with the :temp=>true option on PostgreSQL now
+  supports an :on_commit option.  This option can be set to :drop or
+  :delete_rows to either drop or empty the temporary table on
+  transaction commit.
+
+= Other Improvements
+
+* Dataset#insert no longer errors on PostgreSQL if the related table
+  is a placeholder literal string.
+
+* Unique constraints are now copied when emulating alter_table
+  operations on SQLite.
+
+* Clob column values are no longer returned as SQL::Blob instances
+  by the db2 and ibmdb adapters unless use_clob_as_blob is true.
+
+* SQL::Blob objects now work correctly as prepared statement
+  arguments in the jdbc/db2 adapter if use_clob_as_blob is false.
+
+= Backwards Compatibility
+
+* The Model.primary_key array for models with composite keys is now
+  frozen.
+
+* On DB2, use_clob_as_blob now defaults to false instead of true.
+
+* Sequel no longer uses RubyForge. The Sequel website is now located
+  at http://sequel.jeremyevans.net.

lib/sequel/version.rb

@@ -3,7 +3,7 @@ module Sequel
   MAJOR = 4
   # The minor version of Sequel.  Bumped for every non-patch level
   # release, generally around once a month.
-  MINOR = 4
+  MINOR = 5
   # The tiny version of Sequel.  Usually 0, only bumped for bugfix
   # releases that fix regressions from previous versions.
   TINY  = 0