继sphinx 2.3.1-beta 发布之后一年半时间，sphinx终于发布了sphinx 2.3.2-beta 之前的sphinx 2.3.1-beta 做出了重大改进，比如线程池，可以充分利用多核CPU 。 此次2.3.2-beta 值得注意的新特性是启动速度超快，不再等待全部索引从缓慢的硬盘逐步载入内存后才能启动完成。 主要更新内容： Major features Searchd now uses mmap(). Daemon is available immediately and spawns a separate thread that loads the indexes. Built-in suggest using CALL QSUGGEST statement for indexes with infixing enabled and dict=keywords HTTP protocol interface New functions and options added RAND(),HOUR(),MINUTE(),SECOND() functions addedFLUSH HOSTNAMES SphinxQL statement and hostname_lookup directive added RELOAD INDEX SphinxQL statement added sphinxql_timeout directive Changes and improvements changed SHOW INDEX STATUS now displays performed number of queries, query times and found rows of last 1,5,15 minutes and total since daemon start changed retry_count behaviour added wildcard support and new options for CALL KEYWORDS SphinxQL statement faster RT inserts faster CSV/TSV indexing query cache is disabled by default indexer --keeep-attrs support specific path daemon now picks changed index path when it receives HUP added alias support for MVA attributes added SphinxQL support for comparison, IN, and BETWEEN conditions over ANY/ALL(mva) added explicit JSON type conversion in WHERE clause Bug fixes fixed #2503 update of attributes at index prevents binlog from clean fixed #2516 suggest for index with exact_word or morphology options fixed #2507 .NET Connector overflow exception (unsigned id support) Fixed initial round-robin counter Thread-safety checks added (backported) Refactored dl-staff added per-index statistics to 'show index status' fixed #2502 final calculation of expression at RT index (optimized calls count) Refactored ha-staff Added begin() and end() to CSphVector, CSphTightVector 这次更新修复了超过100个bug，某些最重要的是有关查询缓存的。 点击下面链接查看更详细内容： http://sphinxsearch.com/blog/2016/09/09/sphinx-2-3-2-beta/ https://github.com/sphinxsearch/sphinx/releases 下载地址： http://sphinxsearch.com/downloads/beta/ https://github.com/sphinxsearch/sphinx/releases Sphinx 2.3.2-beta 发布下载地址
