The following bug has been logged on the website:
Bug reference: 18937
Logged by: Alexey Borzov
Email address: borz_off@cs.msu.su
PostgreSQL version: 18beta1
Operating system: Irrelevant
Description:
The docs for Postgres error codes (
https://www.postgresql.org/docs/18/errcodes-appendix.html ) claim:
> For each error class there is a “standard” error code having the last
three characters 000. This code is used only for error conditions that fall
within the class but do not have any more-specific code assigned.
However, the new class "Class 10 — XQuery Error" described on the same page
has only a single specific error code
> 10608 invalid_argument_for_xquery
code 10000 is not available
This is the commit that introduced it:
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=cd838e200880c6f52c5b5e30887e5ff584876bef
