rum
rum copied to clipboard
postgrespro
RUM access method - inverted index with additional information in posting lists
Hello, Thanks for such a nice extension. I wanted to understand, whether I can query a phrasesearch with spelling mistakes? I do see in docs, and other places, `GIN` do...
I am doing similar article search, so I would like to search articles using target article tsvector with weights and position. `rum_anyarray_ops` can let us compare two array which is...
The insertion efficiency of rum is not so high. Is fast update on gin not a good solution? Please clarify your doubts. Thank you very much and look forward to...
Hi: I build rum with postgresql 9.5.4 ,but get a error following like this： [wzbwangzhibin@iZ2vcdckpocdm6q53dl4onZ rum]$ make USE_PGXS=1 gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -g...
I have a tsvector column that combines texts with different weights (e.g. title and body of the document are weighted differently). Using the built-in sql function `ts_rank`, you can add...
Or replace my question to "how to use rum index with rum_anyarray_addon_ops index?" I have a table 'test_array', i want to index text array elements and order by another column....
Hello, i just ran into an error during creating the extension, make, install and installcheck went without errors. ``` =# create extension rum; ERROR: operator % already exists =# select...
``` postgres=> insert into test_rum_add select generate_series(1,10000000), tsvector 'a b c', clock_timestamp(); INSERT 0 10000000 postgres=> create index idx_test_rum_add_1 on test_rum_add using rum (arr rum_tsvector_hash_addon_ops, ts) with (attach='ts', to='arr'); CREATE...
Hello, I'm trying to install RUM on Ubuntu 18.04.4 to PostgreSQL 10.12 and I'm getting this error when using the command make USE_PGXS=1: ``` gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels...
for some application, our pg code changed like this: the structuer ItemIdData changed, like this, the lp_off,lp_len changed from 16 to 31. in one page, the item number of tuples...
Metadata
Owner
Metadata
RUM access method - inverted index with additional information in posting lists