solr better than sql - http://stackoverflow.com/questions/4960952/when-to-consider-solr
http://stackoverflow.com/questions/31733876/solr-and-postgresql-integration
https://wiki.apache.org/solr/DataImportHandlerFaq#Running_Out_of_Memory_with_Postgresql
http://blog.comperiosearch.com/blog/2014/08/28/indexing-database-using-solr/
https://gist.github.com/rnjailamba/8c872768b136a88a10b1
https://gist.github.com/rnjailamba/dc5068fbd883d963f7ec
url of psql http://stackoverflow.com/questions/41921820/solr-postgresql-basic-configuration
http://stackoverflow.com/questions/23228727/deleting-solr-documents-from-solr-admin
querys https://cwiki.apache.org/confluence/display/solr/Common+Query+Parameters
boost http://yonik.com/solr/query-syntax/
https://wiki.apache.org/solr/SolrQuerySyntax
edismax https://cwiki.apache.org/confluence/display/solr/The+Extended+DisMax+Query+Parser
boost query http://stackoverflow.com/questions/29377720/how-to-down-boost-a-term-in-dismax
functions and show score https://cwiki.apache.org/confluence/display/solr/Function+Queries
!boost stuff https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-BoostQueryParser
show score http://lucene.472066.n3.nabble.com/How-to-get-the-score-in-the-result-td493812.html
search for prefix* http://stackoverflow.com/questions/21576868/solr-search-for-near-matches
fuzzy searches http://lucene.apache.org/core/3_6_0/queryparsersyntax.html#Fuzzy%20Searches
To read - querys https://www.finalist.nl/techblog/2015/06/improving-search-result-with-search-api-solr-custom-boosting/ https://lucidworks.com/2011/12/14/options-to-tune-documents-relevance-in-solr/ http://stackoverflow.com/questions/20217686/multiple-boost-queries-in-solr https://cwiki.apache.org/confluence/display/solr/Local+Parameters+in+Queries https://home.apache.org/~hossman/bbuzz2014/ https://nolanlawson.com/2012/06/02/comparing-boost-methods-in-solr/ https://cwiki.apache.org/confluence/display/solr/The+Extended+DisMax+Query+Parser https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-BoostQueryParser
To read - search http://stackoverflow.com/questions/11474778/solr-nearest-match-does-this-functionality-exist auto gen phrase querys http://stackoverflow.com/questions/16175234/solr-how-to-get-most-nearest-match-of-title
proximity to number
food_group:"Proteins" OR calories:100
( food_group:"Proteins" OR food_group:"Dairy" OR food_group:"Grains" ) AND calories:[0 TO 300]
calories desc
cors mac open -a "Google Chrome" --args --disable-web-security --user-data-dir