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lines changed Original file line number Diff line number Diff line change @@ -202,3 +202,27 @@ PS: pgvector 0.6.0 引入了并行创建hnsw索引, 所以创建索引速度可
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203203接下来,我们比较了使用和不使用 HNSW 索引返回前 10 个结果的时间。我们设置` m=16、ef_construction=64 ` 、 和` ef_search=40 ` 。对于 HNSW,此搜索花费了 6 毫秒。如果没有 HNSW,此搜索需要 150 毫秒。
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205+
206+ #### [ 期望 PostgreSQL|开源PolarDB 增加什么功能?] ( https://github.com/digoal/blog/issues/76 " 269ac3d1c492e938c0191101c7238216 ")
207+
208+
209+ #### [ PolarDB 开源数据库] ( https://openpolardb.com/home " 57258f76c37864c6e6d23383d05714ea ")
210+
211+
212+ #### [ PolarDB 学习图谱] ( https://www.aliyun.com/database/openpolardb/activity " 8642f60e04ed0c814bf9cb9677976bd4 ")
213+
214+
215+ #### [ 购买PolarDB云服务折扣活动进行中, 55元起] ( https://www.aliyun.com/activity/new/polardb-yunparter?userCode=bsb3t4al " e0495c413bedacabb75ff1e880be465a ")
216+
217+
218+ #### [ PostgreSQL 解决方案集合] ( ../201706/20170601_02.md " 40cff096e9ed7122c512b35d8561d9c8 ")
219+
220+
221+ #### [ 德哥 / digoal's Github - 公益是一辈子的事.] ( https://github.com/digoal/blog/blob/master/README.md " 22709685feb7cab07d30f30387f0a9ae ")
222+
223+
224+ #### [ About 德哥] ( https://github.com/digoal/blog/blob/master/me/readme.md " a37735981e7704886ffd590565582dd0 ")
225+
226+
227+ ![ digoal's wechat] ( ../pic/digoal_weixin.jpg " f7ad92eeba24523fd47a6e1a0e691b59 ")
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25+ #### [ 期望 PostgreSQL|开源PolarDB 增加什么功能?] ( https://github.com/digoal/blog/issues/76 " 269ac3d1c492e938c0191101c7238216 ")
26+
27+
28+ #### [ PolarDB 开源数据库] ( https://openpolardb.com/home " 57258f76c37864c6e6d23383d05714ea ")
29+
30+
31+ #### [ PolarDB 学习图谱] ( https://www.aliyun.com/database/openpolardb/activity " 8642f60e04ed0c814bf9cb9677976bd4 ")
32+
33+
34+ #### [ 购买PolarDB云服务折扣活动进行中, 55元起] ( https://www.aliyun.com/activity/new/polardb-yunparter?userCode=bsb3t4al " e0495c413bedacabb75ff1e880be465a ")
35+
36+
37+ #### [ PostgreSQL 解决方案集合] ( ../201706/20170601_02.md " 40cff096e9ed7122c512b35d8561d9c8 ")
38+
39+
40+ #### [ 德哥 / digoal's Github - 公益是一辈子的事.] ( https://github.com/digoal/blog/blob/master/README.md " 22709685feb7cab07d30f30387f0a9ae ")
41+
42+
43+ #### [ About 德哥] ( https://github.com/digoal/blog/blob/master/me/readme.md " a37735981e7704886ffd590565582dd0 ")
44+
45+
46+ ![ digoal's wechat] ( ../pic/digoal_weixin.jpg " f7ad92eeba24523fd47a6e1a0e691b59 ")
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33### 文章列表
44----
5+ ##### 20240202_02.md [ 《markdown文档 微信公众号 排版工具》] ( 20240202_02.md )
6+ ##### 20240202_01.md [ 《如果向量超过2000维度怎么办? pg_sparse: 在 Postgres 中使用 SPLADE 进行相似性搜索》] ( 20240202_01.md )
57##### 20240201_04.md [ 《PostgreSQL plrust 插件》] ( 20240201_04.md )
68##### 20240201_03.md [ 《在宇宙最强数据库镜像中部署databend》] ( 20240201_03.md )
79##### 20240201_02.md [ 《宇宙最强数据库镜像更新》] ( 20240201_02.md )
Original file line number Diff line number Diff line change @@ -98,6 +98,8 @@ digoal's|PostgreSQL|文章|归类
9898
9999### 所有文档如下
100100----
101+ ##### 202402/20240202_02.md [《markdown文档 微信公众号 排版工具》](202402/20240202_02.md)
102+ ##### 202402/20240202_01.md [《如果向量超过2000维度怎么办? pg_sparse: 在 Postgres 中使用 SPLADE 进行相似性搜索》](202402/20240202_01.md)
101103##### 202402/20240201_04.md [《PostgreSQL plrust 插件》](202402/20240201_04.md)
102104##### 202402/20240201_03.md [《在宇宙最强数据库镜像中部署databend》](202402/20240201_03.md)
103105##### 202402/20240201_02.md [《宇宙最强数据库镜像更新》](202402/20240201_02.md)
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