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2010-02-18Fixes COUCHDB-640 - Reset views with invalid update seqs.Paul Joseph Davis
If a database is restored to a previous version, and the view files are not updated appropriately they will contain data from the database after the reverted-to-update_seq. This patch checks that the update sequence recorded in a view is less than or equal to the update sequence of the database. Patch is by Filipe Manana. Execellent work once again. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@911544 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
2009-09-14View refactoring and addition of raw collationoption. Significant ↵Damien F. Katz
performance improvements in view indexer. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@814893 13f79535-47bb-0310-9956-ffa450edef68
2009-09-11Refactoring of endkey code in views and btrees. End key functionaility is ↵Damien F. Katz
now handled inside the btree code, simplfying calling code and making it trivial to add new collation options git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@814078 13f79535-47bb-0310-9956-ffa450edef68
2009-08-15replace regexp with re. Thanks Kim Shrier, Gordon Stratton. Closes COUCHDB-245Adam Kocoloski
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@804428 13f79535-47bb-0310-9956-ffa450edef68
2009-07-17Deterministic revids, MD5 checking of documents, added tracking of rev when ↵Damien F. Katz
an attachment is edited to allow attachment level replication. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@795232 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
2009-07-04Name view index files by their function hashes for no downtime deploys. ↵John Christopher Anderson
Closes COUCHDB-218 Adds ability to switch view indexes on the fly by building the index from a "staging" design doc, and then COPYing the staging doc to the production doc's id. Since indexes are referenced by view definition, the new version of the production design doc will point immediately to the index files already built in staging. Please use and give feedback. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@791140 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
2009-04-10Fixes for leaked file handles, with test.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@763858 13f79535-47bb-0310-9956-ffa450edef68
2009-04-05added compaction for view indexes. See COUCHDB-92Adam Kocoloski
No tests or Futon interface for this feature yet. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@762153 13f79535-47bb-0310-9956-ffa450edef68
2009-02-15View etags are now provided. See note in the source about how they could be ↵John Christopher Anderson
more efficient. Changes arity on make_view_fold_fun etc. Closes COUCHDB-4 git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@744747 13f79535-47bb-0310-9956-ffa450edef68
2009-02-12allow user-configurable directory for view indexes.John Christopher Anderson
closes COUCHDB-168. thanks Adam Kocoloski git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@743653 13f79535-47bb-0310-9956-ffa450edef68
2009-02-01Added options member to design docs. Currently the only option is ↵John Christopher Anderson
include_designs (views can now run over design docs as well if they need to), the default is false, which is the current behavior. Thanks davisp for the original patch. Closes COUCHDB-156 git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@739866 13f79535-47bb-0310-9956-ffa450edef68
2009-01-22change update=false to stale=okJohn Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@736837 13f79535-47bb-0310-9956-ffa450edef68
2009-01-19tests for fix to COUCHDB-215, and changing of how max_dbs_open setting is ↵Damien F. Katz
handled at runtime. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@735875 13f79535-47bb-0310-9956-ffa450edef68
2009-01-04Rename _temp_views to _slow_views. Any clients who were using temp views are ↵John Christopher Anderson
encouraged not to use slow views, and instead transition to design documents (or running the views on the client). git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@731144 13f79535-47bb-0310-9956-ffa450edef68
2008-12-22Fix for leaked file handles when not explicitly closed, added file stats ↵Damien F. Katz
code for checking for leaked file handles, and some refactoring of the view api. git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@728764 13f79535-47bb-0310-9956-ffa450edef68
2008-12-12modifications to view server to keep the file descriptor open for the life ↵Damien F. Katz
of the view group. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@725909 13f79535-47bb-0310-9956-ffa450edef68
2008-12-10view group state gen_server. thanks damien and davisp.John Christopher Anderson
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@724946 13f79535-47bb-0310-9956-ffa450edef68
2008-11-03Fix for performance problem with views. Every access to a view was causing a ↵Damien F. Katz
disk sync, regardless if the index was updated. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@710156 13f79535-47bb-0310-9956-ffa450edef68
2008-10-02HTTPd refactoring. Moved most code out of couch_httpd into associated ↵Damien F. Katz
modules (couch_httpd_view, couch_httpd_db, couch_httpd_misc_handlers). Also a fix to removed previous doc_by_seq index entries on compaction retry. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@701173 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
2008-09-11Check-in of document purge functionality.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@694430 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
2008-08-14CouchDB performance work. Faster Btree updates and lookups.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@685975 13f79535-47bb-0310-9956-ffa450edef68
2008-08-05Readded file name checks for open and delete, as an attacker could use ↵Damien F. Katz
relative file names to open/delete otherwise inaccessible db files. Also changed view server shutdown when the parent db shutdowns into a non-normal termination, so that the linked supservisor correctly removes the process from its indexes. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@682790 13f79535-47bb-0310-9956-ffa450edef68
2008-08-05Added concurrent open db limit and a LRU cache for closing old databases ↵Damien F. Katz
when limit reached (configurable via MaxDbsOpen var in couch.ini). Refactored db update code in couch_db.erl into couch_db_updater.erl. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@682560 13f79535-47bb-0310-9956-ffa450edef68
2008-07-27removed individual committer copyright statements as per policyNoah Slater
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@680156 13f79535-47bb-0310-9956-ffa450edef68
2008-06-13Fix for bug when reopening view indexes.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@667522 13f79535-47bb-0310-9956-ffa450edef68
2008-06-12fix for problem when view index header data exceeds 2k.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@667236 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
2008-05-29Grouped reduce support. Needs performance work.Damien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@661476 13f79535-47bb-0310-9956-ffa450edef68
2008-05-23fix for bug with reusing map btree indexes when multiple views have the same ↵Damien F. Katz
map function git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@659596 13f79535-47bb-0310-9956-ffa450edef68
2008-05-20Fixed design document view definitions to be consistent with temp views. ↵Damien F. Katz
Changed the name of the map(K,V) call in the javascript views to emit(K,V) git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@658405 13f79535-47bb-0310-9956-ffa450edef68
2008-05-19Changed temp view definition to always be jsonobjects with map/reduce source ↵Damien F. Katz
as members of the object. Everywhere we used 'text/javascript' or 'application/javascript', we now just use 'javascript' git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@657926 13f79535-47bb-0310-9956-ffa450edef68
2008-05-18Fix for pattern matching bug during reduceDamien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@657606 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
2008-04-04compaction code, not hooked up to webserver yetDamien F. Katz
git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@644593 13f79535-47bb-0310-9956-ffa450edef68
2008-04-01Fix for runaway process in the view code and the so far untested storage ↵Damien F. Katz
compaction code. git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@643556 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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