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path: root/src/couchdb/couch_query_servers.erl
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2010-11-12Use lists:min/1 and lists:max/1 instead of erlang:min/2 and erlang:max/2. ↵Filipe David Borba Manana
The later are not available in earlier OTP releases. Closes COUCHDB-856. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@1034380 13f79535-47bb-0310-9956-ffa450edef68
2010-09-30Removing ?getv macros.Filipe David Borba Manana
With OTP releases up to R13B03 it's not possible to define a 2 macro functions with the same name and different arities. (Only allowed in R13B04 and R14). git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@1003025 13f79535-47bb-0310-9956-ffa450edef68
2010-09-27CommonJS support in map functionsJohn Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@1001895 13f79535-47bb-0310-9956-ffa450edef68
2010-09-27Replacing calls to couch_util:get_value with ?getvFilipe David Borba Manana
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@1001879 13f79535-47bb-0310-9956-ffa450edef68
2010-08-19COUCHDB-861 - enhance _sum to work with lists of numbers.Robert Newson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@987343 13f79535-47bb-0310-9956-ffa450edef68
2010-08-15Fix Erlang unused variable warnings.Filipe David Borba Manana
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@985719 13f79535-47bb-0310-9956-ffa450edef68
2010-08-07builtin reduce functions more forgiving about trailing whitespace and other ↵John Christopher Anderson
characters git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@983306 13f79535-47bb-0310-9956-ffa450edef68
2010-08-07os_process_limit for query servers make them much more robust under ↵John Christopher Anderson
concurrent load git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@983291 13f79535-47bb-0310-9956-ffa450edef68
2010-07-11thank you dialyzerAdam Kocoloski
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@962965 13f79535-47bb-0310-9956-ffa450edef68
2010-06-02trailing whitespace pedantryJan Lehnardt
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@950545 13f79535-47bb-0310-9956-ffa450edef68
2010-05-04use keysearch BIF to search ejson props. Closes COUCHDB-747Adam Kocoloski
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@940708 13f79535-47bb-0310-9956-ffa450edef68
2010-04-22fix erlang filter funs and normalize filter fun api. thanks fdmanana. closes ↵John Christopher Anderson
COUCHDB-740 git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@936889 13f79535-47bb-0310-9956-ffa450edef68
2010-04-02Deterministic/synchronous shutdown code.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@930363 13f79535-47bb-0310-9956-ffa450edef68
2010-03-10_stats builtin reduction for min/max/mean/varianceAdam Kocoloski
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@921592 13f79535-47bb-0310-9956-ffa450edef68
2010-03-04reverting damien's latest commit until we can figure out why it's causing ↵John Christopher Anderson
failures git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@918834 13f79535-47bb-0310-9956-ffa450edef68
2010-03-04Changed process tree shutdown to be synchronous, to eliminate spurious test ↵Damien F. Katz
failures caused by processes not shutdown fast enough or at the wrong time. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@918805 13f79535-47bb-0310-9956-ffa450edef68
2010-02-26fdmananas patch for filtered replication via COUCHDB-673John Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@916518 13f79535-47bb-0310-9956-ffa450edef68
2010-02-01fix unused variable warnings, remove unused code.Jan Lehnardt
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@905438 13f79535-47bb-0310-9956-ffa450edef68
2010-02-01Database-level security.John Christopher Anderson
This patch builds on the DB-admins feature to store lists of database admin and reader names and roles, as well as a security object which can be used for configuration in validation functions. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@905436 13f79535-47bb-0310-9956-ffa450edef68
2009-12-22move query server to a design-doc based protocol, closes COUCHDB-589John Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@893249 13f79535-47bb-0310-9956-ffa450edef68
2009-12-02removed add_fun optimization for filters, this provides better concurrency ↵John Christopher Anderson
at the cost of some function transfer/eval overhead, which will be optimized in a future patch. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@886334 13f79535-47bb-0310-9956-ffa450edef68
2009-11-21code improvements from tidier. Patch by Kostis Sagonas. COUCHDB-570Adam Kocoloski
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@882903 13f79535-47bb-0310-9956-ffa450edef68
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
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