Querying the last value of all sequences - Mailing list pgsql-general

From
Subject Querying the last value of all sequences
Date
Msg-id 65086.216.238.112.88.1051737623.squirrel@$HOSTNAME
Whole thread Raw
Responses Re: Querying the last value of all sequences
List pgsql-general
I know that I can get a list of all sequences with

SELECT
  c.relname AS sequencename
FROM pg_class c WHERE (c.relkind = 'S');

which produces, for example,

country_country_pk_seq
province_province_pk_seq
city_city_pk_seq
postal_code_postal_code_pk_seq


And I know I can get the last value from a particular sequence with

SELECT
 sequence_name,
 last_value
FROM city_city_pk_seq

which produces, for example

city_city_pk_seq    14702


But how can I get a list of sequence names and the respective last value
for ALL sequences?









~Berend Tober


pgsql-general by date:

Previous
From: "Ron Mayer"
Date:
Subject: Re: dump/restore to 7.4devel giving "[archiver (db)] error returned by PQputline"
Next
From: "scott.marlowe"
Date:
Subject: Re: Buffer Cache question....