kim b092da6d28
[performance] cache v2 filter keyword regular expressions (#2903)
* add caching of filterkeyword regular expressions

* formatting

* fix WholeWord nil check
2024-05-21 14:20:19 +01:00
..
2023-08-19 14:33:15 +02:00
2023-08-19 14:33:15 +02:00

A note on when we should set data structures linked to objects in the database to use the bun nullzero tag -- this should only be done if the member type is a pointer, or if the this primitive type is literally invalid with an empty value (e.g. media IDs which when empty signifies a null database value, compared to say an account note which when empty could mean either an empty note OR null database value).

Obviously it is a little more complex than this in practice, but keep it in mind!