Am 24.11.2012 um 14:06 schrieb Nicolas Petton <[email protected]>:
> > Thanks Norbert! > > It's cool to know that you like it :) Together with Esteban's work on > Voyage, it allows us to do extremely cool stuff with Mongo and Pharo. > > What I like with Voyage-Mongo + MongoQueries is that objects are > persisted without any effort, it just works, and we can query Mongo > collections like we would do with Smalltalk collections. > Sure, that sounds cool. I didn't look into the new voyage, yet. But I need to tell Esteban how cool it is to clear a past misunderstanding :) Norbert > Nico > > Norbert Hartl <[email protected]> writes: > >> Hey Nico, >> >> I looked into your new stuff and I like it. Especially the MongoQueries >> stuff is very simple and clean approach to do a small DSL. That boosts the >> usability of MongoTalk extremely. Bravo! >> >> Norbert >> >> Am 19.11.2012 um 15:37 schrieb Nicolas Petton <[email protected]>: >> >>> >>> Hi guys, >>> >>> Lately I worked a bit on the Pharo Mongo driver for SmalltalkHub. I made >>> several changes (in the new version 1.4): >>> >>> The query API changed: >>> >>> - MongoCollection>>query: now takes a 1 arg block, improving the API >>> quite a bit. >>> >>> Queries like: >>> >>> aCollection query: (aCollection query >>> query: { 'foo' -> 'bar'} asDictionary; >>> yourself) >>> >>> Is now written: >>> >>> aCollection query: [ :query | >>> query where: { 'foo' -> 'bar'} ] >>> >>> Sending #asDictionary has also been made optional, the query builder >>> will send #asMongoQuery to the query collection. >>> >>> >>> The MongoQueries package: >>> >>> Version 1.4 comes with a new package MongoQueries, a small DSL allowing >>> us to use traditional blocks instead of dictionaries to perform >>> queries. This is optional and backward compatible. >>> >>> Queries like: >>> >>> aCollection select: { '$or' -> { 'name' -> 'foo'. 'age' -> { '$gt' -> 23 } >>> asDictionary } asDictionary } asDictionary >>> >>> can be expressed: >>> >>> aCollection select: [ :each | (each name = 'foo') | (each age > 23) ] >>> >>> The MongoQueries package should support the entire mongo query language >>> (including nested queries), and comes with unit tests. >>> >>> Nico > > -- > Nicolas Petton > http://nicolas-petton.fr
