The following bug has been logged online:
Bug reference: 3377
Logged by: Kevin Neufeld
Email address: kneufeld@refractions.net
PostgreSQL version: 8.2.4
Operating system: Linux Fedora Core 3
Description: pg_dump: No matching tables were found
Details:
pg_dump does not seem to use -n to qualify a table dump.
$ psql -U postgres -c "create schema test" postgres
CREATE SCHEMA
$ psql -U postgres -c "create table test.mytable()" postgres
CREATE TABLE
$ pg_dump -U postgres -t mytable postgres | less
pg_dump: No matching tables were found
$ pg_dump -U postgres -n test -t mytable postgres | less
pg_dump: No matching tables were found
$ psql -U postgres -c "alter user postgres set search_path to test, public"
postgres
ALTER ROLE
$ pg_dump -U postgres -n test -t mytable postgres | less
--
-- PostgreSQL database dump
--
SET client_encoding = 'UTF8';
SET ...