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Posted to dev@couchdb.apache.org by "Paul Joseph Davis (JIRA)" <ji...@apache.org> on 2010/10/09 21:52:55 UTC
[jira] Updated: (COUCHDB-137) Get filtered data from many views
with one request
[ https://issues.apache.org/jira/browse/COUCHDB-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Joseph Davis updated COUCHDB-137:
--------------------------------------
Skill Level: Committers Level (Medium to Hard)
> Get filtered data from many views with one request
> --------------------------------------------------
>
> Key: COUCHDB-137
> URL: https://issues.apache.org/jira/browse/COUCHDB-137
> Project: CouchDB
> Issue Type: New Feature
> Components: HTTP Interface
> Reporter: Vadim Sukhanov
> Attachments: patch.11.10.08.1.tar.gz, test_filters.pl
>
>
> This patch allows to request any numbers of views by one http request.
> Result of each view can be processed by chain of filters defined in a request.
> Also user can define a filters to united data.
> For example, filter can sort data by any way you want or returns a totaly new data set.
> How to apply patch:
> 1) copy patch to couchdb source dir
> 2) Extract patch archive by command:
> $ tar -xzvf patch.11.10.08.1.tar.gz
> this add a new file "src/couchdb/couch_httpd_general_view.erl" and patch itself.
> 3) apply patch
> $ patch -p0 < 11.10.2008.1.patch
> 4) add to local.ini next lines
> [httpd_global_handlers]
> _general_view = {couch_httpd_general_view, handle_general_view_req}
> 5) make, make install and restart couchdb
> p.s. i've done patch against 703638 revision
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