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path: root/src/couchdb/couch_query_servers.erl
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2009-08-12Introduces native Erlang query servers. Closes COUCHDB-377John Christopher Anderson
Thanks Mark Hammond and Paul Davis for doing most of the work, and Michael McDaniel for the inspiration. There is still room for improvement on the APIs exposed to the Erlang views, as well as likely a whole lot of work to be done to increase parallelism. But the important part now is that we have native Erlang views. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@803685 13f79535-47bb-0310-9956-ffa450edef68
2009-08-11Initial commit of _update handler. Thanks to Paul Davis, Jason Davies for ↵John Christopher Anderson
code and others for discussion. The _update handler accepts POSTs to paths like: /db/_design/foo/_update/bar and PUTs which include docids, like: /db/_design/foo/_update/bar/docid The function signature: function(doc, req) { doc.a_new_field = req.query.something; return [doc, "<h1>added something to your doc</h1>"]; } The tests in update_documents.js are fairly complete and include examples of bumping a counter, changing only a single field, parsing from (and returning) XML, and creating new documents. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@803245 13f79535-47bb-0310-9956-ffa450edef68
2009-08-01enable include_docs=true for list functions, patch by Mark Hammond, closes ↵Jan Lehnardt
COUCHDB-444 git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@799835 13f79535-47bb-0310-9956-ffa450edef68
2009-07-20Initial checkin of _changes filters. The prime weak-spot for this approach ↵John Christopher Anderson
is that it maintains an OS-process per connected filtered _changes consumer. I'm pretty sure we'll be able to work around this without changing the API, but it'll involve a lot of OS-process bookkeeping. Those enhancements should generally improve show & list performance as well. Punting on them for now, first wanted to get _changes filters implemented so people could give feedback. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@795687 13f79535-47bb-0310-9956-ffa450edef68
2009-07-14wheeeeeeeeNoah Slater
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@794057 13f79535-47bb-0310-9956-ffa450edef68
2009-07-06trimmed trailing whitespaceNoah Slater
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@791350 13f79535-47bb-0310-9956-ffa450edef68
2009-06-14merge list-iterator branch to trunk. changes JavaScript _list APIJohn Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@784601 13f79535-47bb-0310-9956-ffa450edef68
2009-05-30Test and fix for infinite loops in view_servers, fix for crashed OS ↵Damien F. Katz
processes causing leaked erlang processes and fix for view server crashing when view group process terminates. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@780165 13f79535-47bb-0310-9956-ffa450edef68
2009-05-13Adding testing for GET /_changes?continuous=true by adding a GET ↵Damien F. Katz
/_sleep?time=Msecs call, which allows the browser to process the waiting data on the other async XHR request. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@774474 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12You can now specify either "_sum" or "_count" as the source code for 2 ↵John Christopher Anderson
built-in Erlang reduce functions. The framework is ready for YOU to add more built in reductions. The short list includes: _avg, _stddev, _min, and _max. We could also have one function that does all that in a single function, but it might not be as fun to use. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@774101 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04reduce_limit error is thrown when the reduce function output is not small ↵John Christopher Anderson
enough compared to the input. Errors can be switched off using the config API. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@771466 13f79535-47bb-0310-9956-ffa450edef68
2009-03-04allow for handling 404s in document show functionsJan Lehnardt
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@749852 13f79535-47bb-0310-9956-ffa450edef68
2009-02-25Support for reduce views in _list. closes COUCHDB-260. Thanks Jason Davies.John Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@747679 13f79535-47bb-0310-9956-ffa450edef68
2009-01-27Improved etag handling for show funcs and db_doc requests; main.js cleanup ↵John Christopher Anderson
(baby steps); null doc allowed for show funcs git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@738237 13f79535-47bb-0310-9956-ffa450edef68
2009-01-23View list functions can stream views in any format. See list_views test for ↵John Christopher Anderson
details. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@736876 13f79535-47bb-0310-9956-ffa450edef68
2009-01-12rename _form to _show and move the funcs in the design doc to design.show.docsJohn Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@733576 13f79535-47bb-0310-9956-ffa450edef68
2008-12-29merge form branch to trunkJohn Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@730016 13f79535-47bb-0310-9956-ffa450edef68
2008-12-16couch_os_process to manage the JSON line protocol. thanks davisp.John Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@727132 13f79535-47bb-0310-9956-ffa450edef68
2008-11-20Nearly completed security/validation work. Still needs replication testing.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@719160 13f79535-47bb-0310-9956-ffa450edef68
2008-11-11Check in of initial validation and authorization work. This work is ↵Damien F. Katz
incomplete, as there is not yet any way of restricting who can update the design docs. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@713132 13f79535-47bb-0310-9956-ffa450edef68
2008-09-13Changes and refactorings to couch_configDamien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@694989 13f79535-47bb-0310-9956-ffa450edef68
2008-08-31Merged json_term_changes branch back into trunk.Christopher Lenz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@690668 13f79535-47bb-0310-9956-ffa450edef68
2008-08-30- Rename configuration options and sections to allow for a nicer .ini file ↵Jan Lehnardt
and HTTP API calls. - Enable .ini parser to read variable assignments with spaces around the '='-sign. - Remove inadequate comment. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@690513 13f79535-47bb-0310-9956-ffa450edef68
2008-08-20Merge runtimeconfig branch back into trunkJan Lehnardt
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@687336 13f79535-47bb-0310-9956-ffa450edef68
2008-06-09Changed name of 'combine' phase of reduce to 'rereduce', to avoid confusion.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@665852 13f79535-47bb-0310-9956-ffa450edef68
2008-05-15Incremental reduce first checkin. Warning! Disk format change.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@656861 13f79535-47bb-0310-9956-ffa450edef68
2008-04-20Added proper UUID generation and changed the details of how way debug ↵Damien F. Katz
logging is done to now use a more effcient macro instead of a function call. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@649948 13f79535-47bb-0310-9956-ffa450edef68
2008-04-07Compaction. Works, but still needs queueing and better handling for long ↵Damien F. Katz
reads/writes overlapping the compaction switchover. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@645661 13f79535-47bb-0310-9956-ffa450edef68
2008-03-28Imported trunk.Christopher Lenz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@642432 13f79535-47bb-0310-9956-ffa450edef68
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