ZAG / Collection-0.55 / Changes 
Revision history for Perl extension Collection.

0.55 09 Oct 2012
    - add file storage
0.54 01 Aug 2012
    - add Collection::Index for storing indexes in separate MySQL tables 
    - add on_store,on_delete, on_create handlers (Collection)
    - add json serialization for fields
     
0.53 24 Jul 2012
    - fix empty 'where'
0.52 03 Jul 2012
    - add PostgreSQL fix ( Collection::AutoSQL::__flow_sql__)
    
0.51 19 Jun 2012
    - add experimental Collection::CrcColl

0.50 28 Aug 2011
    - AutoSQLnotUnique: delete caching (differrent keys in recs for save)
    - AutoSQLnotUnique: fix invoke class method _delete

0.49 14 Aug 2011
    - apply types for keys (Collection::AutoSQLnotUnique)
    - allow strip dublicates for key (uniq flag for list_ids)
    - use _flow method for stream sql results (AutoSQL)

0.48 9 May 2011
    - flow sql queryes
    - support for premastered SQL queries (AutoSQL::list_ids)

0.47 9 Nov 2010
    -add desc param to  AutoSQL::list_ids

0.46 17 Oct 2010
    -add Flow support for AutoSQL

0.45
    - fix Memcached create()
    - improve Mirror
    - fix fetch() in Utl::Mirror
    - fix delete() in Memcached
    - handle objects in mirror
    - fix return results for delete ( Utl::Mirror, Memcached, Mem)
0.44
    - support bind_values in execute (SQL collection)
0.43
    - add terms ( < > = ) in fetch params
    - simplification fetch code and api for _fetch, _delete methods
0.42
    - add expand_rules for support type of fields at Collection::AutoSQL
    - add Collection::Storable for store data in files
0.41
    -fix deps;
0.40
    -fix docs;
    -fix dependes
0.39
    -fix Collection::AutoSQLnotUnique
0.38 
    - fix api add docs
0.37
    - add Memcached class
    - add  class for mirror collections
0.36 
    - fix Collection/AutoSQL prepare_where for id ==0
0.35
    - return undef if empty  for _prepare_where
0.34  
        - fix 0 for test on defined 
	- add expressions (<> ) to key names
0.33  
        - add LazyLoad support
        - add UnionHash

0.32  22/01/2007
       - AutoSQL::fetch_object - support query

0.30  23/12/2006
        - fix pods

0.01  Wed Dec 21 03:22:55 2005
	- original version; created by h2xs 1.23 with options
		-AXc --skip-exporter Objects::Collection