Обсуждение: Pg_stat_statements
Hi,
I connected to default postgres database and queried select* from pg_stat_statements and getting error "pg_attribute catalog is missing 43 attribute(s)". Whereas when I connect to other databases, I am able to query and find starts of statements without any problem.
How to resolve this issue?
On Thu, 2023-11-23 at 11:17 +0530, Rajesh Kumar wrote: > I connected to default postgres database and queried select* from pg_stat_statements > and getting error "pg_attribute catalog is missing 43 attribute(s)". Whereas when I > connect to other databases, I am able to query and find starts of statements without > any problem. > > How to resolve this issue? Looks like data corruption. Since you probably don't remember what you did to that poor database, some ideas: 1. DROP EXTENSION pg_stat_statements; CREATE EXTENSION pg_stat_statements; If that doesn't do the trick: 2. \c template1 DROP DATABASE postgres; CREATE DATABASE postgres TEMPLATE template0 OWNER postgres; \c postgres CREATE EXTENSION pg_stat_statements; Yours, Laurenz Albe
Thanks, I'll check them out.
On Thu, 23 Nov 2023, 13:03 Laurenz Albe, <laurenz.albe@cybertec.at> wrote:
On Thu, 2023-11-23 at 11:17 +0530, Rajesh Kumar wrote:
> I connected to default postgres database and queried select* from pg_stat_statements
> and getting error "pg_attribute catalog is missing 43 attribute(s)". Whereas when I
> connect to other databases, I am able to query and find starts of statements without
> any problem.
>
> How to resolve this issue?
Looks like data corruption.
Since you probably don't remember what you did to that poor database, some ideas:
1. DROP EXTENSION pg_stat_statements;
CREATE EXTENSION pg_stat_statements;
If that doesn't do the trick:
2. \c template1
DROP DATABASE postgres;
CREATE DATABASE postgres TEMPLATE template0 OWNER postgres;
\c postgres
CREATE EXTENSION pg_stat_statements;
Yours,
Laurenz Albe