The following bug has been logged on the website:
Bug reference: 17206
Logged by: Edouard HIBON
Email address: edouard(dot)hibon(at)free(dot)fr
PostgreSQL version: 14.0
Operating system: windows 10
Description:
Trying to create the following aggregate function :
CREATE AGGREGATE array_accum (anyarray)
(
sfunc = array_cat,
stype = anyarray,
initcond = '{}'
);
I get the ERROR : the function array_cat(anyarray, anyarray) does not exist,
SQL state: 42883
whereas this works in PostGreSQL 13.4