Search 如何从Sphinx搜索中获取所有组合?

Search 如何从Sphinx搜索中获取所有组合?,search,full-text-search,sphinx,Search,Full Text Search,Sphinx,我通过Sphinx SQL进行搜索 SELECT * FROM sphinx.articles WHERE query='something everything;mode=all'; +----------+--------+-------------------------------+ | id | weight | query | +----------+--------+----------------------------

我通过Sphinx SQL进行搜索

SELECT * FROM sphinx.articles WHERE query='something everything;mode=all';
+----------+--------+-------------------------------+
| id       | weight | query                         |
+----------+--------+-------------------------------+
|  2324266 |      2 | something everything;mode=all |
|  6997338 |      2 | something everything;mode=all |
| 12002597 |      2 | something everything;mode=all |
| 12543040 |      2 | something everything;mode=all |
| 16314547 |      2 | something everything;mode=all |
| 19094425 |      2 | something everything;mode=all |
| 21398510 |      2 | something everything;mode=all |
| 23020445 |      2 | something everything;mode=all |
| 23040584 |      2 | something everything;mode=all |
| 24059424 |      2 | something everything;mode=all |
| 26009287 |      2 | something everything;mode=all |
| 27476187 |      2 | something everything;mode=all |
| 30488694 |      2 | something everything;mode=all |
| 30698992 |      2 | something everything;mode=all |
| 33191618 |      2 | something everything;mode=all |
| 33900227 |      2 | something everything;mode=all |
| 35671048 |      2 | something everything;mode=all |
| 39324937 |      2 | something everything;mode=all |
| 40373341 |      2 | something everything;mode=all |
| 40391221 |      2 | something everything;mode=all |
+----------+--------+-------------------------------+
20 rows in set (0.233 sec)
并通过

SHOW STATUS LIKE 'Sphinx_total_found';
+--------------------+--------+
| Variable_name      | Value  |
+--------------------+--------+
| Sphinx_total_found | 356179 |
+--------------------+--------+
1 row in set (0.004 sec)
我想知道是否有可能通过斯芬克斯索引所有可能的组合

例如,获取两个关键字的所有组合的结果数

+-------------------+-------------------------------+
| query                          | total_results    |
+-------------------+-------------------------------+
|  something everything;mode=all | 58844            |
|  word1 word2;mode=all          | 11               |
|  word1 word3;mode=all          | 234              |
|  word2 word3;mode=all          | 663              |
|  word2 word4;mode=all          | 9115             |
+-------------------+-------------------------------+

我知道Sphinx会根据查询中给定的关键字动态查找结果,但理论上,所有索引关键字都是已知的,我们可以进行组合。但是,如果我们单独进行查询,速度太慢。

我认为这是关于Sphinx搜索引擎,而不是Python Sphinx文档生成器。python sphinx标记可能应该被删除。你是说“所有两个单词短语”吗?每两个字@barryhunter我的目标是找到最常用的短语(两个或更多的单词),但为了简单起见,我会从所有对开始。我查看了你链接的bigram_索引。我必须重新编制索引,但仍然没有找到如何获取bigrams,因为它是一个内部功能。好的,是的,bigrams应该可以工作,是的,必须重建索引才能启用它。但是一旦启用,使用“dict=keywords”提供的应该能够使用
indextool上的“dumpdict”选项