On 10.02.23 04:48, Laurenz Albe wrote:
On Fri, 2023-02-10 at 03:20 +0100, Chris wrote:
In Solr I was using ngrams and customized the
TokenizerFactories until more or less only whitespace was as separator,
while [.:-_\d] remains part of the ngrams. This allows to search for
".12.255/32" or "xzy-e
Le ven. 10 févr. 2023, 03:20, Chris a écrit :
> Hello list
>
> I'm pondering migrating an FTS application from Solr to Postgres, just
> because we use Postgres for everything else.
>
> The application is basically fgrep with a web frontend. However the
> indexed documents are very computer networ
Chris writes:
> Or maybe hacking my own pg_trgm wouldn't be so hard and could be fun, do
> I pretty much just need to change the emitted tokens or will this lead
> to significant complications in the operators, indexes etc.?
See KEEPONLYALNUM in pg_trgm/trgm.h ...
Now, using a custom-modified
On Fri, 2023-02-10 at 03:20 +0100, Chris wrote:
> I'm pondering migrating an FTS application from Solr to Postgres, just
> because we use Postgres for everything else.
>
> The application is basically fgrep with a web frontend. However the
> indexed documents are very computer network specific a
