sphinx多索引查询

Sphinx是一个功能强大的全文搜索引擎，支持高效处理大规模数据的索引与检索。在实际应用中，许多项目需要同时在多个索引中进行查询，以实现更全面的信息检索。Sphinx的多索引查询功能正是为此而设计，它允许用户在单个查询中检索来自不同数据源的信息，从而提高搜索灵活性和准确性。接下来云梦编程为大家介绍一下Sphinx多索引综合搜索配置，有需要的小伙伴可以参考一下：

多索引配置方法：

source newmain
{
	type           = mysql
	sql_host        = localhost
	sql_user        = root
	sql_pass        = 123456
	sql_db          = xiaocms
	sql_port        = 3306
	sql_query_pre   = SET NAMES utf8
	sql_query        = SELECT  imageid,modified,keywords FROM jm_image_infomation1
	sql_attr_uint      = modified
	sql_field_string  = keywords
}

source newmain1 :newmain
{
	sql_query_pre   = SET NAMES utf8
	sql_query        = SELECT  imageid,modified,keywords_en FROM jm_image_infomation1
	sql_attr_uint      = modified
	sql_field_string  = keywords_en
	#sql_attr_timestamp    = updatetime
}

index newmain
{
	source          = newmain
	path           = D:/sphinx/data/testindex
	mlock         = 0
	min_word_len  = 2
	min_prefix_len = 0
	min_infix_len = 2
	ngram_len     = 1
	ngram_chars = U+4E00..U+9FBB, U+3400..U+4DB5, U+20000..U+2A6D6, U+FA0E, U+FA0F, U+FA11, U+FA13, U+FA14, U+FA1F, U+FA21, U+FA23, U+FA24, U+FA27, U+FA28, U+FA29, U+3105..U+312C, U+31A0..U+31B7, U+3041, U+3043, U+3045, U+3047, U+3049, U+304B, U+304D, U+304F, U+3051, U+3053, U+3055, U+3057, U+3059, U+305B, U+305D, U+305F, U+3061, U+3063, U+3066, U+3068, U+306A..U+306F, U+3072, U+3075, U+3078, U+307B, U+307E..U+3083, U+3085, U+3087, U+3089..U+308E, U+3090..U+3093, U+30A1, U+30A3, U+30A5, U+30A7, U+30A9, U+30AD, U+30AF, U+30B3, U+30B5, U+30BB, U+30BD, U+30BF, U+30C1, U+30C3, U+30C4, U+30C6, U+30CA, U+30CB, U+30CD, U+30CE, U+30DE, U+30DF, U+30E1, U+30E2, U+30E3, U+30E5, U+30E7, U+30EE, U+30F0..U+30F3, U+30F5, U+30F6, U+31F0, U+31F1, U+31F2, U+31F3, U+31F4, U+31F5, U+31F6, U+31F7, U+31F8, U+31F9, U+31FA, U+31FB, U+31FC, U+31FD, U+31FE, U+31FF, U+AC00..U+D7A3, U+1100..U+1159, U+1161..U+11A2, U+11A8..U+11F9, U+A000..U+A48C, U+A492..U+A4C6
}

index newmain1:newmain
{
	source          = newmain1
	path           = D:/sphinx/data/testindex1
	mlock         = 0
	min_word_len  = 2
	min_prefix_len = 0
	min_infix_len = 2
	ngram_len     = 1
	ngram_chars = U+4E00..U+9FBB, U+3400..U+4DB5, U+20000..U+2A6D6, U+FA0E, U+FA0F, U+FA11, U+FA13, U+FA14, U+FA1F, U+FA21, U+FA23, U+FA24, U+FA27, U+FA28, U+FA29, U+3105..U+312C, U+31A0..U+31B7, U+3041, U+3043, U+3045, U+3047, U+3049, U+304B, U+304D, U+304F, U+3051, U+3053, U+3055, U+3057, U+3059, U+305B, U+305D, U+305F, U+3061, U+3063, U+3066, U+3068, U+306A..U+306F, U+3072, U+3075, U+3078, U+307B, U+307E..U+3083, U+3085, U+3087, U+3089..U+308E, U+3090..U+3093, U+30A1, U+30A3, U+30A5, U+30A7, U+30A9, U+30AD, U+30AF, U+30B3, U+30B5, U+30BB, U+30BD, U+30BF, U+30C1, U+30C3, U+30C4, U+30C6, U+30CA, U+30CB, U+30CD, U+30CE, U+30DE, U+30DF, U+30E1, U+30E2, U+30E3, U+30E5, U+30E7, U+30EE, U+30F0..U+30F3, U+30F5, U+30F6, U+31F0, U+31F1, U+31F2, U+31F3, U+31F4, U+31F5, U+31F6, U+31F7, U+31F8, U+31F9, U+31FA, U+31FB, U+31FC, U+31FD, U+31FE, U+31FF, U+AC00..U+D7A3, U+1100..U+1159, U+1161..U+11A2, U+11A8..U+11F9, U+A000..U+A48C, U+A492..U+A4C6
}
indexer
{
	mem_limit       = 128M
}
searchd
{
	listen        = 9312
	listen        = 9306:mysql41
	log         = D:/sphinx/log/searchd.log
	query_log      = D:/sphinx/log/query.log
	read_timeout     = 5
	max_children     = 30
	pid_file       = D:/sphinx/log/searchd.pid
	seamless_rotate   = 1
	preopen_indexes   = 1
	unlink_old      = 1
	workers       = threads # for RT to work
	binlog_path     = D:/sphinx/data
}

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