Le mar. 12 sept. 2023, 06:22, Wells Oliver <wells.oliver@xxxxxxxxx> a écrit :
Does this make sense?SELECT extversion, extnamespace::regnamespace
WHERE extname = 'pg_stat_statements';Shows 1.8 and public, but..
SELECT * FROM public.pg_stat_statements_info();ERROR: function public.pg_stat_statements_info() does not exist
LINE 1: SELECT * FROM public.pg_stat_statements_info();
HINT: No function matches the given name and argument types. You might need to add explicit type casts.This is on RDS, I am not sure if the extension should somehow behave differently installed there.
1.8 seems to be PostgreSQL 13. You need at least PostgreSQL 14 to have pg_stat_statements_info.
On Mon, Sep 11, 2023 at 7:24 PM Laurenz Albe <laurenz.albe@xxxxxxxxxxx> wrote:On Mon, 2023-09-11 at 14:26 -0700, Wells Oliver wrote:
> I don't have this view:
> ERROR: relation "pg_stat_statements_info" does not exist
> LINE 1: select * from pg_stat_statements_info;
> But I definitely have the pg_stat_statements extension installed and query pg_stat_statements quite frequently... What gives?
This query will show you the version installed and the schema:
SELECT extversion, extnamespace::regnamespace
WHERE extname = 'pg_stat_statements';
"pg_stat_statements_info" is not a view, but a function, so if the extension
schema is "public", try
SELECT * FROM public.pg_stat_statements_info();