Обсуждение: string_agg
The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/16/functions-aggregate.html Description: Please add the argument "distinct" to the documentation of the aggregate-function "string_agg". It's used to omit any duplicates in the result string.
On Wednesday, December 27, 2023, PG Doc comments form <noreply@postgresql.org> wrote:
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/16/functions-aggregate. html
Description:
Please add the argument "distinct" to the documentation of the
aggregate-function "string_agg". It's used to omit any duplicates in the
result string.
string_agg isn’t special in this regard so instead of cluttering up every function with distinct we instead choose to document it as a syntax feature of aggregate functions in general.
David J.