CHANGELOG.txt in Apache Solr Search 6.2

Apache Solr integration x.x-x.x, xxxx-xx-xx
------------------------------

Apache Solr integration 6.x-2.x, xxxx-xx-xx
------------------------------
#1000532 by craigmc, jpmckinney: Fixed Non-current/valid Node Types not excluded from index.
#901376  by LiuShaz: insure UTF-8 encoding is used for POST searches.
#1248366 by Dave Reid: Fix declaration of getInfo() test functions.
#1224748 by pwolanin, David Lesieur: fix nodeapi params.
REVERTED: #549664 by Scott Reynolds Ignore node_access for Solr Views queries.
#761990 by pwolanin, jhedstrom: 400 Bad Status if URL length limit exceeded.
#1173696 by arekanderu, jpmckinney: Fix apachesolr_nodeapi_mass_delete and apachesolr_nodeapi_mass_update.

Apache Solr integration 6.x-2.0-beta4, 2011-05-26
------------------------------
#1163520 by jpmckinney: some documents getting missed by indexer.
#1165932 by Ravi.J, jpmckinney: Uncaught exception on MLT block.
#1098860 by jpmckinney: Add apachesolr_cron_check_node_table back to cron.
#881760 by pwolanin: account for http://drupal.org/node/345591
#1141046 by craig_, pwolanin, jpmckinney: Highlight field not used, when setting variable apachesolr_hl_highlight.
#1146054 by pwolanin: Remove unneded & (reference) operators for objects.
#1104456 by jpmckinney, jhedstrom: For show more/fewer links, appendTo .content, instead of to the block itself.
#675262 by kcoop: HTML entities erroneously generated for author names.
#920880 by jpmckinney, mihha: facet_block_callback not propagated.
#783366 by jpmckinney, pwolanin, elliotttf: Synchronize apachesolr_search_browse with apachesolr_search_execute.
#614644 by jpmckinney, pwolanin: Forms attached to Apachesolr search results won't work.
#509982 by jpmckinney: Is our use of menu_alter incompatible with fallback to core search?
#871440 by jpmckinney, elliotttf: Solr taxonomy page displays search form and blocks when the user has no access.
#899590 by jpmckinney, elliotttf: Support indexing of CCK fields that are not facets.
#993476 by jpmckinney, pwolanin: allow arbitrary results per page in the 0-200 range.
#903802 by jpmckinney: BLOCK_CACHE_PER_PAGE conflicts with theme_apachesolr_facet_list.
#882638 by pwolanin, jpmckinney: Clean the text inside indexed tags.
#528086 by pwolanin, jpmckinney: Fix for special html entity search and display bugs.
#864014 by jpmckinney: Current search block doesn't theme apachesolr_date facets properly.
#562214 by ecofinn, wmostry, jpmckinney: Problems with double-encoded ampersands.
#673914 by jpmckinney: Links comments to page containing newest comment, instead of page containing current comment.
#533044 by janusman | jpmckinney: Document that "hijack taxonomy pages" only displays indexed content.
#1099738 by jpmckinney: per_field should be per-field.
#997480 by jpmckinney | davidwhthomas: Facet checkboxes are duplicated following other javascript activity on page.
#1033630 by jpmckinney | Patrizio: Apache Solr node access broken permissions rebuilding.
#979194 by janusman: Missing 'module' element in menu_alter for taxonomy hijack.
#883106 by jpmckinney | pwolanin: move the OR facet code to the finalize hook.
#993448 by pwolanin, scor: get Solr result docs as stdClass instead of Apache_Solr_Document.
#1050000 by pwolanin: More generically prevent calling nodeapi update_index when indexing.
#996800 by pwolanin: Connection strings (host, port, path) should use trim().
#890314 by quaoar: avoid searching twice when using the search block.
#1064782 by jpmckinney: Use module_load_include, module_load_install instead of include_once
#925608 by janusman | jpmckinney: Quick perf improvement: cache term ancestors on indexing
#799890 by tbenice | jpmckinney: Alter search result extra information
#791916 by Network | jpmckinney: Allow facet search block to have children always show
#937328 by Davy Van Den Bremt | pwolanin: Drush support for indexing remaining nodes.
#1060698 by dww | jpmckinney: Always display the current value of apachesolr_cron_limit in the admin UI
#904312 by pounard: Use drupal_get_breadcrumb() not menu_get_active_breadcrumb()
#908252 by katbailey | jpmckinney: Wrap the output of apachesolr_search_view in a theme function
#616888 bangpound: Pass delta to MLT blocks' theme function
#912454 by soyarma: Undefined variable $snippet on line 552
#991444 by Nick_vh: None of start, end, gap should show up as date facets.
#963484 by e-anima: Missing $delta in apachesolr_search_taxonomy_facet_block
#891962 by jurcello, pwolanin: avoid incorrect filter substring matches, emit correct query string.
#949768 by pwolanin: Index more CCK fields by default.
#957652 by aegnor, pwolanin: fix str_replace may remove a substring in filter_extract.
#983458 by craig_: respect apachesolr_read_only setting for mass updates, use defined constants.
#983572 by amateescu, pwolanin: fix for empty filter values causing Solr error.
#925700 by janusman: Changed Quick fix: reduce t() string duplicity.
#910100 by robertDouglass: Changed Make whole $snippets array available to theme layer.

Apache Solr integration 6.x-2.0-BETA3, 2010-09-04
------------------------------
#840358 by pwolanin | torstenzenk: Fixed Error searching Taxonomies.
#828412 by eosrei | jpmckinney: Fixed apachesolr_get_facet_definition() searches incorrect field for definition.
#864146 by pwolanin | jpmckinney: Fixed When moving fq to q.alt, we should parenthesize each fq.
NEW MODULE: ApacheSolr Text; takes care of text fields from CCK with content permissions.
#704190 by pwolanin: Added Add page callbacks to display conf files in the index in reports.
#878996 by pwolanin | weri: Added Don't break the loop .
#373824 by pwolanin | David Stosik: Fixed Attachment count is not displayed in search results.
#896324 by ahankinson | jpmckinney: Fixed module_invoke() called too late.
#901720 by robertDouglass: Fixed Highlighting snippets in search results not flexible enough, and logic improvement.
#899590 by robertDouglass: Changed CCK facet definitions needs to expand its role and have a 'facets' param.
#899560 by robertDouglass: Fixed apachesolr_do_query() has to take $params by reference.
#751004 by pwolanin, jpmckinney, rjbrown99, robertDouglass | EugenMayer, camidoo: Fixed Respect NODE_BUILD_SEARCH_INDEX exclusion setting.
#885950 by pwolanin, csevb10 preserve added/removed filters when filterstring is re-parsed.
#880488 by pwolanin: security hardening: don't use unserialize on untrusted data.
#867448 by B-Prod | jpmckinney: Fixed Apache taxonomy search does not include the search.pages.inc file.
#864160 by pwolanin: Allow the caller a last chance to modify the query and params.
#847040 by Agileware: Allow other modules to use facet only searching.
#536990 by pwolanin | jpmckinney, janusman: always index content as an anonymous user.
#592522 by pwolanin, quaoar: use multi-table sytax for MySQL to avoid killer sub-selects.
#835850 by pwolanin: add more replicated files to solrconfig.xml master section.
#830976 by eosrei, pwolanin: make sure we return a non-zero ping time on success.
#824154 by pwolanin: update schema.xml to add preserveOriginal="1" to WordDelimiterFilterFactory.
#804590 by ygerasimov: Bug in building query from subqueries in Solr_Base_Query
#818608 by nofun: fix 5.3 warning on get_object_vars()
#382878 by smoothify: Store the real teaser in the index


Apache Solr integration 6.x-2.0-BETA2, 2010-04-08
------------------------------
#660754 by jhedstrom: Added Allow key sorting of facets.
#614644 by netsensei | robertDouglass: Fixed Forms attached to Apachesolr search results won't work.
#747346 by robertDouglass, pwolanin | lazysoundsystem: Fixed Typo in apachesolr_search().module.
#763072 by robertDouglass, justinrandell | pwolanin: Fixed warnings when indexing old, crappy html.
#658278 by cpliakas | JThan: Fixed Errors when building the search index in PHP 5.3.
#765486 by robertDouglass: Fixed Several cases where Luke cache not getting cleared and resulting in errors.
#765448 by robertDouglass: Fixed Facet blocks for hierarchical taxonomy broken.
#751420 by pwolanin, skwashd | Damien Tournoud, Scott Reynolds: Fixed apachesolr_site_hash() calls md5() twice.
#750426 by mkalkbrenner, pwolanin | robertDouglass: Fixed fieldType textTight conficts with fieldType text and textSpell.

Apache Solr integration 6.x-2.0-BETA1, 2010-03-24
------------------------------
#649038 by brunodbo, slip | robertDouglass: Fixed Search not working on 404 page.

Apache Solr integration 6.x-2.0-ALPHA3, 2010-03-22
------------------------------
#610656 by pwolanin, claudiu.cristea | Scott Reynolds: Fixed Facets requests for non-enabled modules.
#686390 by pwolanin | rjbrown99: Fixed Wrong number of initial items in taxonomy facet under certain conditions.
#573734 by drewish | robertDouglass: Added Index controls should be radio buttons with one form submission button.
#736540 by drewish | Scott Reynolds: Changed Minimize UPDATE queries in apachesolr_nodeapi_mass_update().
#687738 by David Lesieur | anantagati: Fixed Avoid introducing empty 'filters' query string.
#733116 by pwolanin | drewish: Changed Implement hook_flush_caches().
#719356 by robertDouglass, mathieu | flk: Fixed Indexing cron triggers sigsegv in apachesolr.module line 387.
#744038 by siliconmeadow: Changed Change of Drush extension command naming conventions.
#558160 by robertDouglass, mihha | DenRaf, mcarbone, haxney: Added date facet for cck fields.
#666936 by pwolanin, robertDouglass, claudiu.cristea | justindodge: Fixed apachesolr.js - Drupal.behaviors.apachesolr does not respect context.
#708424 by janusman: Changed Change gmdate() to Drupal format_date() in date facets to support localization.

Apache Solr integration 6.x-2.0-ALPHA2, 2010-01-08
------------------------------
#679522 by pwolanin, Add gettableFiles to solr admin interface config.
http://drupal.org/cvs?commit=309746 by robertDouglass, add entity='comment' to comments on indexing.
#672882 by David Lesieur: Fixed Broken 'Show more' link on taxonomy facets.
#604566 by robertDouglass | jhedstrom: Fixed index_value() never set for CCK fields that aren't of type text, node or user referrence.
#672530 by robertDouglass: Fixed Change array key names from display callback to display_callback() and indexing callback to indexing_callback().
#672518 by robertDouglass: Fixed Add new trie prefixes to helper function .
#551582 by drewish: Fixed Show value instead of key in CCK facets.
#668396 by pwolanin, closer to fix from #655006 for PHP notices.
#664818 by robertDouglass, pounard, pwolanin | Scott Reynolds: Fixed Wrong watchdog() usage.
#657648 by kcoop: Added Add Smaller Limit Options to Apache Solr Cron Indexing.

Apache Solr integration 6.x-2.0-ALPHA1, 2009-12-26
------------------------------
#664818 by robertDouglass, pounard, pwolanin | Scott Reynolds: Fixed Wrong watchdog() usage.
#662232 by pwolanin | anarchivist: Changed Use language-neutral code like D7.
#666648 by pwolanin: Changed Make hook_apachesolr_update_index() more generic by taking a namespace param also.
#667110 by pwolanin: Fixed Replace bogus use of pager_query().
#667124 by pwolanin: Fixed Use current query not altered query for the breadcrumb.
#667650 by Dave Reid: Fixed Results of apachesolr_process_response() should return absolute URLs.
#664572 by pwolanin: Added Add schema and core name to admin screen.
#664860 by pounard: Fixed Wrong t() usage in apachesolr_field_name_map().
#528086 by pwolanin, better (but still problematic) handling of entities.
#662232 by pwolanin, index zxx as the Language neutral code.
#401234 by mkalkbrenner, janusman, and pwolanin, reflect hierarchical taxonomy vocabulary in facets.
#661952 by pwolanin, fix no results help text for dismax syntax.
#348668 by pwolanin, add indexing of the 'node' entity string.
#641954 by anarchivist, swentel, pwolanin, update schema.xml.
#651044 by kcoop use node title for comment title when comment has no title.
#655006 by Scott Reynolds, pwolanin fix warnings on constants.
#652512 by robertDouglass enable use of more than just the default solr server.
#642602 by robertDouglass, change 'content type' to 'content_type' in facet definitions.
#641452 by robertDouglass, prevent admin from trying to re-index when in read-only mode.
#372767 by socki, robertDouglass, pwolanin allow MLT blocks to be filtered by type and custom filters.
#372336 by der, janusman, robertDouglass, allow name sorting of facet links.
#611670 by pwolanin, allow modules to abort the building of documents for indexing.
#628080 by pwolanin, update to use Solr PHP library r22 and check for it in hook_requirements.
#638236 by mkalkbrenner and robertDouglass, undocumented dependency on taxonomy module.
#562458 by janusman, fix typo preventing menu_rebuild regarding taxonomy hijack.
#630798 by joshk, robertDouglass make cache_apachesolr table to facilitate better memcache utilization.
#623046 by robertDouglass make the results that come back from a search more useful.
#622120 by robertDouglass make the "Show more" block selection dynamic to accommodate other modules.
#621922 by robertDouglass make the "Show more" js more robust.
#612024 by pwolanin, Add method to allow requests to additional Solr servelets.
#561082 by pwolanin, consolidate Solr delete queries on cron.
#580404 by pwolanin per content type comment exclusion.
#597174 by Frando, add hook_apachesolr_prepare_query() to enable custom sorts.
#591278 by robertDouglass fix bug that was preventing hook_apachesolr_modify_query from working correctly.
#590982 by swentel fix warnings on indexing.
#554136 by emackn, Jaza make results-per-page alterable.
#580764 by robertDougalss Add a new contrib module that allows searching on just comments.
#548160 by robertDouglass get rid of functions that begin with underscore. Yuck.
#580404 by robertDouglass make indexing of comments optional. New variable, apachesolr_index_comments_with_node.
#538636 by robertDouglass allow modules to register document handlers so that multiple documents can be indexed per entity.
#557382 by Josh Waihi, Scott Reynolds mlt blocks were double encoding titles.
#578008 by robertDouglass improve performance by not including unused facet queries.
#552152 by robertDouglass OR operator for facet blocks.
#576092 by robertDouglass use Drush to search the site using Solr.
#576040 by robertDouglass use Drush to download the SolrPhpClient: drush solr phpclient
#457826 by janusman Make the behavior of empty searches configurable.
#573038 by robertDouglass Automatically create facets for user and node reference CCK fields.
#570476 by robertDouglass add initial Drush support with commands drush solr delete index and drush solr reindex.
#570476 by robertDouglass allow for deleting or reindexing single content types.
#456420 by anarchivist, janusman, robertDouglass Reindex using Batch API.
#551510 by Scott Reynolds Add in ability to theme different facet blocks differently.
#551620 by robertDouglass Type dependent facet blocks.
#549664 by Scott Reynolds Ignore node_access for Solr Views queries.
#551582 by robertDouglass make CCK breadcrumbs, facets, and current search show the value, not the key.
#551278 by robertDouglass CCK mappings don't respect shared fields
#535654 by drunken monkey Add apachesolr_server_status() function
#543226 by drunken monkey validate port on settings form.
#502976 by Scott Reynolds followup to Other GET parameters ignored by Apache Solr Facet Blocks
#473554 by janusman Add an "unclick" link to search keys
#545094 by loganfsmyth add getter and setter methods for a query's keys.
#530910 by Damien Tournoud fix offset problem in field settings administration.
#526344 by drunken monkey Remove apachesolr_read_only check from Drupal_ Apache_Solr_Service::_sendRawPost().
#525980 by robertDouglass Clarify the API of apachesolr_index_updated.
#530196 by pwolanin, fix facecount form function calls in apachesolr_og.
#548102 by robertDouglass change wording on enabled filters page to improve usability.
#529606 by Damien Tournoud update schema.xml with WhitespaceTokenizerFactory and SnowballPorterFilterFactory. Note that you need to stop solr, replace schema.xml, delete your index, and re-index your site.
#528002 by janusman, Add RSS discovery to taxonomy hijack page
#528888 by robertDouglass turn spellchecker on by default
#528596 part 1 by robertDouglass add JS enabled checkboxes to facet and unclick links
#525918 by robertDouglass be more forceful when reindexing; rebuild the apachesolr_search_node table completely.
#528516 by robertDouglass add apachesolr-facet and apachesolr-unclick CSS classes to unclick and facet links.
#528484 by robertDouglass switch to Drupal.behaviors in apachesolr.js
#515682 by robertDouglass, add confirmation form to re-index button.
#509526 by pwolanin, {apachesolr_search_node} table should be rebuilt when index is deleted.
#457826 by janusman, robertDouglass - show browsable facet blocks in the search well when no search term is present to allow browsing. Hello 6.2 branch of ApacheSolr :D

Apache Solr integration 6.x-1.x, xxxx-xx-xx
------------------------------
#508364 by pwolanin, Don't offer non-indexed fields as search options.
#508548 by pwolanin, Don't implode params['fq'] if it's not set.
#708424 by janusman: Changed Change gmdate() to Drupal format_date() in date facets to support localization.

Apache Solr integration 6.x-1.0-RC1, 2009-07-02
------------------------------
#502976 by pwolanin, Scott Reynolds, robertDouglass facet links and form submissions respect non ApacheSolr $_GET parameters. Note that this changes the interface API: get_url_querystring is now get_url_queryvalues and returns and array instead of a string.
#507708 by pwolanin, fix sort parameters to use field aliases, validate in query object.
#299539 by kleung11 and pwolanin, use 'administer search' for permission checking.
#503644 by pwolanin and Jeremy, make sure we strip ctrl chars last, add logging.
#505652 by bdurbin, add apachesolr-showhide class to Show more link.
#472600 by janusman, JacobSingh, and pwolanin, optionally hijack taxonomy pages.
#496650 by mkalkbrenner, make unclick links work after #463900.
#495258 comment out timeAllowed params (partial roll-back of #490076)
#495012 by pwolanin, fix Anonymous user and other 0-value facets.
#463900 by pwolanin and JacobSingh, facet theme function clean-up.
#405206 by pwolanin, allow Apache Solr to be the default, let core search index 0 nodes.
#453310 by pwolanin, allow easier theming of username display.
#490076 by pwolanin, spellcheck more popular, maxqt to 20, limit search time.
#358166 by David Lesieur, janusman, cptnCauliflower, and pwolanin, search for just facet(s).
#489654 by JacobSingh, and pwolanin, allow users to set their index as "read only".

Apache Solr integration 6.x-1.0-beta11, 2009-06-11
------------------------------
#348218 by David Lesieur, janusman, and pwolanin, retain filters for next search.
#401046 by pwolanin, revist urlencoding of query strings.
#467810 by aufumy, Pass in page number and caller to apachesolr_search_execute.
#481838 by JacobSingh and pwolanin, enable plus sign in search when using clean URLs.
#480814 by mkalkbrenner and pwolanin, add more detail to logging on errors.
#464758 by pwolanin, 4th param to htmlspecialchars breaks PHP < 5.2.3.
#466328 by pwolanin, fix classes for sort links.

Apache Solr integration 6.x-1.0-beta10, 2009-05-14
------------------------------
#449414 by pwolanin, aufumy, & Scott Reynolds, refactor apachesolr_search_search().
#462836 by pwolanin, catch fatal error in _nodeaccess if no solr.
#461506 by pwolanin, do nothing if there are no nodes to index.
#459930 by Scott Reynolds and pwolanin, clean up hook_enable(), uninstall, update_6004
#453338 by pwolanin and JacobSingh, move mlt functionality into the framework module.
#365495 by pwolanin, improve admin screens and usability of field weights.
#454608 by pwolanin, fix current search block.
#453182 by pwolanin, use stored path rather than forcing node/$nid.
#448298 by JacobSingh and pwolanin, use a confirm form for index deletion.
#454352 by Damien Tournoud, make optimize interval configurable, document variables.

Apache Solr integration 6.x-1.0-beta9, 2009-04-30
------------------------------
#435924 by pwolanin, only clear cache on cron after updates and if the server is available.
#405780 by blackdog and pwolanin, skip excluded node types during counting and indexing.
#441628 by aufumy and pwolanin, update _og for negative facets, minor fixes, install/enable/update hooks.
#447622 by pwolanin and mkalkbrenner, better encoding of html entities and CCK facets.
#447890 by pwolanin, properly respect 'access content' permission in _nodeaccess.
#271753 by pwolanin, more granular CCK field mappings via _alter hook.
#436074 by pwolanin, better query class handling of negative queries.
#442198 by Scott Reynolds and pwolanin, update the Drupal_Solr_Query_Interface interface.
#443252 by Scott Reynolds, (bugfix for regression) make protected id public again.
#337737 by David Lesieur, mikejoconnor and Scott Reynolds, localize arg(1) dependence.
        Changes query get_path() to facilitate generating facets outside the search page.

Apache Solr integration 6.x-1.0-beta8, 2009-04-16
------------------------------
#343252 by pwolanin, fix nodeaccess for method name changes, make multi-site aware.
#432946 by pwolanin, query class and sort cleanups.
#393480 by pwolanin and Jody Lynn, provide a book facet and facets for missing fields.
#432140 by Damien Tournoud, use format_interval() for more attractive, localizable time intervals.
#348029 by pwolanin, Handle negative filters and improve date facet block code.
#254565 by drunken monkey and Scott Reynolds, change the query class to enable Views integration.

Apache Solr integration 6.x-1.0-beta7, 2009-04-03
------------------------------
#410330 by pwolanin and bhuga, return more information for error 0.
#293989 by bjaspan and vladimir.dolgopolov, add date facets for created and changed dates.
#420290 by mkalkbrenner and pwolanin, add spaces around tags to avoid running words together.
#368688 by hurleyit and pwolanin, send MLT docs instead of processed links to theme function.
#383478 by pwolanin and JacobSingh, provide more information about autocommit lag, pending deletes.
#339490 by aufumy, pwolanin, and JacobSingh, Organic groups Apachesolr integration, new _alter hook.

Apache Solr integration 6.x-1.0-beta6, 2009-03-20
------------------------------
#305370 by pwolanin, Handle failed delete requests so unpublished/deleted content doesn't stay in the index.
#407570 by pwolanin and moshe weitzman, _alter for sort links, hide for < 2 results.
#392978 by pwolanin and ncameron, workaround for those using php 5.1, update README.
#402984 by JacobSingh and pwolanin, put MLT menu under the general ApacheSolr settings.
#401442 by Janusman and pwolanin, no sort block when 0 results.
#405732 by JacobSingh, pwolanin: Update to new SolrPhpClient (r6) and make ping() use drupal_http_request.
#405722 by JacobSingh, increase ping timeout and make it variable.
#400882 by mkalkbrenner, fix faceting bug due to static counter in method add_field.
#382358 by pwolanin, use tokenizer solr.CharStreamAwareWhitespaceTokenizerFactory to fix highlighting.

Apache Solr integration 6.x-1.0-beta5, 2009-02-27
------------------------------
#305370 by pwolanin, don't delete from apachesolr table if Solr query fails.
#385348 by moshe weitzman, use key in sort links array.
#385362 by pwolanin, Shorten hash from 32 chars to 12.
#383804 by JacobSingh, fix query building that broke nodeaccess.

Apache Solr integration 6.x-1.0-beta4, 2009-02-23
------------------------------
#380670 by pwolanin, only add a bq param for a node-type boost > 'Normal'.
#379518 by pwolanin, correct mismatch in default boost between
        solrconfig.xml and apachesolr_search.
#380594 by pwolanin, empty the spellcheck dictionary if the index is deleted.
#380644 by JacobSingh, Backwards compatability for old sort fields.
#380538 by pwolanin, fix code to find vid for taxonomy facet blocks.

Apache Solr integration 6.x-1.0-beta3, 2009-02-20
------------------------------
#378222 by janusman and pwolanin, add boost settings for "sticky" and "promote".
#378566 by pwolanin, nodeaccess not correctly marking single nodes for re-indexing.
#378270 by pwolanin, suppress MLT admin link when there is no block content.
#378196 by pwolanin, remove PHP client from CVS per Drupal.org policy.
#231200 by janusman and pwolanin, turn on mapping of accented to non-accented
        ISO characters for indexing and search.
#377494 by pwolanin, Update text type in schema to new example.
#376270 by pwolanin, also add option to bias on recent comments/changes.
#337879 by pwolanin and blackdog, Store relative not absolute paths.
#376255 by pwolanin, Index more node fields, use boolean fields.
#376966 by JacobSingh and pwolanin, requesting the top terms from luke is very
        expensive, so normally request 0, and only get them for smaller indexes.
#375991 by pwolanin, build spellcheck index on optimize.
#370707 by pwolanin, make sort field names consistent, make ignored multiValued.
#375723 by pwolanin, prevent fatal error if available facet list changes.
#373921 by JacobSingh, show pending docs on index page from autocommit.
#371858 by pwolanin, re-fill the Luke cache after we empty it on cron.
#372120 by pwolanin, create one MLT block by default on install of apachesolr_mlt.
#370707 compact field names, create "order by" fields in schema.xml
        by pwolanin and Damien Tournoud.
#370796 avoid repeated looping/indexing in apachesolr_index_nodes() by Damien Tournoud.
#369944 Add field aliases and further clean-up the query class, by pwolanin.
#366959 make usage of solrsort consistent in Solr_Base_Query::solrsort by Damien Tournoud.
#       Update errant watchdog calls that were using D5 signature by robertDouglass.
#369780 Rearrange code for better organization and performance by robertDouglass.
#365901 Fix bug where indexing might hang & improved API by adding a separate
        hook for modules to indicate that a node is excluded, by pwolanin.
#367361 Use the machine-readable name for disabled node types by pwolanin.
#366957 Add a "configure" link to the more like this block by JacobSingh.
#365901 Add a bias on node type (and node-type exclusion) by Damien Tournoud and pwolanin.

Apache Solr integration 6.x-1.0-beta2, 2009-01-28 (changes since 6.x-1.0-alpha6 2009-Jan-08)
------------------------------
#365684 Get PHP library from new svn home by pwolanin
#365620 clear stale data on hook_enable by pwolanin
#365312 don't redirect after enabling filters by pwolanin
#365245 invalid foreach when no facets available reported by Damien Tournoud
#        don't let attachements be enabled since it seems be broken by pwolanin
#363972 fix ApacheSolr to Apache Solr
#363972 Text improvements for UI by horncologne and pwolanin
#365063 fix module name in admin screen by pwolanin
#365022 fatal error in MLT when no Solr server by pwolanin
#364446 fix space problem and clean up query class by pwolanin
#355525 fix mis-named variables, patch by pwolanin,  bug reported by flexer
#339467 centralize/register facets blocks by paul.lovvik, JacobSingh and
        pwolanin
#362389 make the _image module work by pwolanin
#364140 fix mlt schema bug, thanks to webrascal
#364384 reorder selects to have bigger numbers at the top by pwolanin, suggested
        by horncologne
#350330 make sure to index dates as GMT, thanks to webrascal
#363416 reindex without blowing away either the solr index or the core search index by pwolanin
#360227 strip ctl chars() also on path, reported by flexer
#348215 cleanup - simplify branching, numerically index array by pwolanin
#348215 add missing js file with minor text chenges (js file by vladimir.dolgopolov)
#359923 separate cron limit for apachesolr by pwolanin
#       remove lang module - code was already added to apachesolr_search
#292662 commit after we delete the index by pwolanin
#356696 by pwolanin: copies the author's name to a string field for use in
        multisite search or sorting by author.  Also snuck in non-compression on
        the body for performance.
#348215 by vladimir.dolgopolov: More link for additional facets.
#292662 update README by pwolanin
#344249 obey 32 char limit for block deltas by pwolanin
#355479 fix PHP warning when request fails by pwolanin
#355544 Add a ->clearCache(); in apachesolr_index_page(), by flexer and pwolanin