獅身人面像和過濾sql_attr_str2ordinal

Question

我不確定這是我的問題或bin問題（我使用Win64的二進制文件/ MySQL支持2.0.6版本）。問題在於，當我找到並按sql_attr_str2ordinal字段進行排序時，我的搜索結果不正確。下面我附上搜索範例的dump（例如，我搜索「test」找到7個結果，然後我想按照leng_id排序，並且鍵0有效，但是另一個鍵1和2不起作用） 從轉儲我想你可以瞭解問題）。 轉儲：

c:\server\sphinx\bin>search.exe -a test 
Sphinx 2.0.6-release (r3473) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file './sphinx.conf'... 
index 'topicsIndex': query 'test ': returned 7 matches of 7 total in 0.000 sec 

displaying matches: 
1. document=18, weight=2602, topic_date_add=Tue Oct 30 01:16:19 2012, topic_publ 
ish=1, topic_lang=1, tag=(19) 
2. document=1, weight=2577, topic_date_add=Sun Sep 30 14:32:05 2012, topic_publi 
sh=1, topic_lang=1, tag=(2) 
c:\server\sphinx\bin>search.exe -a test 
Sphinx 2.0.6-release (r3473) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file './sphinx.conf'... 
index 'topicsIndex': query 'test ': returned 7 matches of 7 total in 0.000 sec 

displaying matches: 
1. document=18, weight=2602, topic_date_add=Tue Oct 30 01:16:19 2012, topic_publ 
ish=1, topic_lang=1, tag=(19) 
2. document=1, weight=2577, topic_date_add=Sun Sep 30 14:32:05 2012, topic_publi 
sh=1, topic_lang=1, tag=(2) 
3. document=19, weight=2577, topic_date_add=Tue Oct 30 01:17:24 2012, topic_publ 
ish=1, topic_lang=2, tag=(20) 
4. document=20, weight=2577, topic_date_add=Tue Oct 30 02:11:30 2012, topic_publ 
ish=1, topic_lang=1, tag=(21) 
5. document=3, weight=1556, topic_date_add=Sun Sep 30 15:54:52 2012, topic_publi 
sh=1, topic_lang=2, tag=(4) 
6. document=4, weight=1556, topic_date_add=Mon Oct 01 00:48:09 2012, topic_publi 
sh=1, topic_lang=0, tag=(5) 
7. document=17, weight=1556, topic_date_add=Tue Oct 30 00:17:39 2012, topic_publ 
ish=1, topic_lang=0, tag=(18) 

words: 
1. 'test': 7 documents, 15 hits 

index 'commentsIndex': query 'test ': returned 3 matches of 3 total in 0.000 sec 


displaying matches: 
1. document=242, weight=1646, comment_date=Wed Oct 31 01:40:51 2012, comment_del 
ete=0, comment_topic_lang=1 
2. document=1, weight=1606, comment_date=Sun Sep 30 22:55:56 2012, comment_delet 
e=0, comment_topic_lang=1 
3. document=241, weight=1606, comment_date=Tue Oct 30 02:11:46 2012, comment_del 
ete=0, comment_topic_lang=1 

words: 
1. 'test': 3 documents, 4 hits 


c:\server\sphinx\bin>search.exe -a test -f topic_lang 0 
Sphinx 2.0.6-release (r3473) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file './sphinx.conf'... 
index 'topicsIndex': query 'test ': returned 2 matches of 2 total in 0.000 sec 

displaying matches: 
1. document=4, weight=1556, topic_date_add=Mon Oct 01 00:48:09 2012, topic_publi 
sh=1, topic_lang=0, tag=(5) 
2. document=17, weight=1556, topic_date_add=Tue Oct 30 00:17:39 2012, topic_publ 
ish=1, topic_lang=0, tag=(18) 

words: 
1. 'test': 7 documents, 15 hits 

index 'commentsIndex': search error: . 

c:\server\sphinx\bin>search.exe -a test -f topic_lang 1 
Sphinx 2.0.6-release (r3473) 
Copyright (c) 2001-2012, Andrew Aksyonoff 
Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) 

using config file './sphinx.conf'... 
index 'topicsIndex': query 'test ': returned 0 matches of 0 total in 0.000 sec 

words: 
1. 'test': 7 documents, 15 hits 

index 'commentsIndex': search error: . 

c:\server\sphinx\bin> 

Answer 1

sql_attr_str2ordinal不是用於過濾，只是用於排序。 也使用sql界面或api而不是搜索工具（它更多用於測試）。