狮身人面像+ MySQL，没有得到任何结果在选择查询

Question

我目前正在调查如何整合狮身人面像在现有的网站上。

我正在为租赁度假屋的客户工作。他们有一个网站，客户可以在线进行预订。在他们的头版上，他们有一个搜索引擎，搜索他们的家园（20k）并在各个领域下单。在过去，我们为每个搜索都做了一次MySQL查询。现在数据库已经增加了分配，这使得查询在过去允许更慢。 因此，我们正在调查如何改进搜索引擎。我目前正在与狮身人面像工作，看看它是否会为我们工作。

我安装了狮身人面像，并具有以下源和索引：

source huisjesSource 
{ 
    type = mysql 
    sql_host = localhost 
    sql_user = user 
    sql_pass = password 
    sql_db = database 

    sql_query= SELECT a.huis_id as huis_id, a.huis_code as huis_code, a.land_code, a.regi_code, a.huis_naam, a.huis_plaats,a.multimedia,a.foto_a, a.foto_w,a.foto_a_full, a.foto_w_full, a.huis_van, a.huis_tm, a.hd, a.a_hd, st,a.sl, a.beds, a.bathr, a.baths,a.airport, a.huis_enqe_vr13_aantal, a.huis_enqe_vr13_punten, a.huis_longitude, a.huis_latitude, a.huis_catering_verplicht, 1w_min, 1w_max, 2w_min, 2w_max, 3w_min, 3w_max, wk_min, wk_max, lw_min, lw_max, mw_min, mw_max, age,(CASE WHEN vz200p239 = '1' or vz238 = '1' or vz235 = '1' THEN 1 ELSE 0 END) as relax,ph.plaatsnaam as hplaats,ph.hplaatsid,ps.subplaatsid,ps.plaatsnaam as splaats,ty20,ty30,ty40,ty50,ty60,ty70,ty90,ty160,becdir,huis_hbes_small, a.regi_oms_nl as regi_oms \ 
    FROM as_search a \ 
    left join bv_myisam.huis_plaats hpl on a.huis_code = hpl.huis_code \ 
    left join bv_myisam.plaatsen_head ph on hpl.hplaatsid = ph.hplaatsid and ph.lang = 'nl' \ 
    left join bv_myisam.plaatsen_sub ps on hpl.subplaatsid = ps.subplaatsid and hpl.subplaatsid != 'null' and ps.lang = 'nl' \ 
    left join huis_oms o on a.huis_code = o.huis_code AND o.lang = 'nl' \ 
    inner join huis_sort so on a.huis_code = so.huis_code \ 
    inner join bbpr_n b on a.huis_code = b.huis_code \ 
    WHERE a.avail = '1' AND a.demo = '0' AND a.bvdir = '1' \ 
    GROUP BY a.huis_code 

    # (not needed) sql_attr_uint = huis_id # int(11) 
    sql_attr_string = huis_code # varchar(14) 
    sql_attr_string = land_code # char(2) 
    sql_attr_string = regi_code # varchar(10) 
    sql_attr_string = huis_naam # varchar(50) 
    sql_attr_string = huis_plaats # varchar(40) 
    sql_attr_bool = multimedia # enum('1','0') 
    sql_attr_string = foto_a # varchar(90) 
    sql_attr_string = foto_w # varchar(90) 
    sql_attr_string = foto_a_full # varchar(90) 
    sql_attr_string = foto_w_full # varchar(90) 
    sql_attr_uint = huis_van # tinyint(4) 
    sql_attr_uint = huis_tm # tinyint(4) 
    sql_attr_string = hd # char(1) 
    sql_attr_uint = a_hd # tinyint(4) 
    sql_attr_string = st # char(1) 
    sql_attr_uint = sl # tinyint(3) unsigned 
    sql_attr_uint = beds # tinyint(3) unsigned 
    sql_attr_uint = bathr # tinyint(3) unsigned 
    sql_attr_uint = baths # tinyint(3) unsigned 
    sql_attr_string = airport # char(3) 
    sql_attr_uint = huis_enqe_vr13_aantal # smallint(6) 
    sql_attr_uint = huis_enqe_vr13_punten # smallint(6) 
    sql_attr_float = huis_longitude # double(8,5) 
    sql_attr_float = huis_latitude # double(8,5) 
    sql_attr_bool = huis_catering_verplicht # enum(0,1) 
    sql_attr_float = 1w_min # decimal(8,2) 
    sql_attr_float = 1w_max # decimal(8,2) 
    sql_attr_float = 2w_min # decimal(8,2) 
    sql_attr_float = 2w_max # decimal(8,2) 
    sql_attr_float = 3w_min # decimal(8,2) 
    sql_attr_float = 3w_max # decimal(8,2) 
    sql_attr_float = wk_min # decimal(8,2) 
    sql_attr_float = wk_max # decimal(8,2) 
    sql_attr_float = lw_min # decimal(8,2) 
    sql_attr_float = lw_max # decimal(8,2) 
    sql_attr_float = mw_min # decimal(8,2) 
    sql_attr_float = mw_max # decimal(8,2) 
    sql_attr_uint = age # tinyint(3) unsigned 
    sql_attr_uint = relax # boolean 
    sql_attr_string = hplaats # varchar(100) 
    sql_attr_uint = hplaatsid # int(11) 
    sql_attr_uint = subplaatsid # int(11) 
    sql_attr_string = splaats # varchar(100) 
    sql_attr_bool = ty20 # enum(1,0) 
    sql_attr_bool = ty30 # enum(1,0) 
    sql_attr_bool = ty40 # enum(1,0) 
    sql_attr_bool = ty50 # enum(1,0) 
    sql_attr_bool = ty60 # enum(1,0) 
    sql_attr_bool = ty70 # enum(1,0) 
    sql_attr_bool = ty90 # enum(1,0) 
    sql_attr_bool = ty160 # enum(1,0) 
    sql_attr_bool = becdir # enum(0,1) 
    sql_attr_string = huis_hbes_small # varchar(2000) 
    sql_attr_string = regi_oms # varchar(50) 

    } 

    ############################################################################# 
    ## index definition 
    ############################################################################# 

    index huisjesIndex 
    { 
    type = plain 
    source = huisjesSource 
    path = /var/lib/sphinxsearch/data/huisjes 
    charset_type = utf-8 
    preopen = 1 
    } 

该指数是打造精品：

# indexer --all 
Sphinx 2.0.4-release (r3135) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file '/etc/sphinxsearch/sphinx.conf'... 
indexing index 'huisjesIndex'... 
collected 17059 docs, 0.0 MB 
total 17059 docs, 0 bytes 
total 98.422 sec, 0 bytes/sec, 173.32 docs/sec 
total 1 reads, 0.000 sec, 0.0 kb/call avg, 0.0 msec/call avg 
total 27 writes, 0.008 sec, 312.9 kb/call avg, 0.3 msec/call avg 

# indextool --check huisjesIndex 
Sphinx 2.0.4-release (r3135) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file '/etc/sphinxsearch/sphinx.conf'... 
checking index 'huisjesIndex'... 
checking dictionary... 
checking data... 
checking kill-list... 
check passed, 0.0 sec elapsed 

但是当我做一个SELECT * FROM huisjesIndex我得到一个空集，但应该有更多的17k记录。难道我做错了什么？

# mysql -h localhost -P 9306 --protocol=tcp 
Welcome to the MySQL monitor. Commands end with ; or \g. 
Your MySQL connection id is 1 
Server version: 2.0.4-release (r3135) 

Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. 

Oracle is a registered trademark of Oracle Corporation and/or its 
affiliates. Other names may be trademarks of their respective 
owners. 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 

mysql> SELECT * FROM huisjesIndex; 
Empty set (0.00 sec) 

任何帮助表示赞赏！ :)

Answer 1

我还没有检查过，但它看起来像你已经定义了所有从sql_query的列为属性。

狮身人面像不喜欢那样。它是一个文本搜索引擎，所以它期望一些全文Fields。

一个简单的解决方案（如果你确实需要所有这些属性），就是使用sql_field_string至少让你的一列成为一个字段以及一个属性。

---

其他odity，但很可能只是反正工作，是您正在使用a.huis_id作为DOCUMENT_ID，但分组a.huis_code。如果它们不是1：1映射（并且是唯一的），那么您将遇到问题。我认为它更平常由document_id分组。