On Thu, Oct 15, 2015 at 11:27 AM, FattahRozzaq <ssoorruu@gmail.com> wrote:
Hi guys,
I'm running some test.
However, I'm stuck in restoring a PostgreSQL 9.2.4 dump to PostgreSQL 9.4.5 database. I'm doing the backup using pg_dump version PostgreSQL 9.2.4 in text file (SQL dump). I'm trying to restore it to PostgreSQL 9.4.5 usng psql.
The restoration error message was as below: psql:room.sql:41695: invalid command \n Query buffer reset (cleared). psql:room.sql:41696: invalid command \n Query buffer reset (cleared).
The SQL statement in the file as below: COPY room (id, user_id, partner_id, rm_cr_ts, rm_up_ts, rm_sv_ts, value, last_dlvrd_to_user, last_dlvrd_to_prtnr, last_seen_by_user, last_seen_by_prtnr, num_unseen_by_user, num_unseen_by_prtnr, last_message_id, last_message_ts, legacy_id, legacy_last_message_id, inserted_at, updated_at) FROM stdin; 711675 1391103 2657167 -1429528649798556 1429528649798556 1429528649798556 created 0 0 0 0 1 0 19733451 1429528649798556 AUzWjCFTbRHQVpj5SYnD AUzWjCR43gMouVUpyttw 2015-09-12 18:56:49 2015-09-12 18:56:49
Not sure how that could happen, but this second line has only 18 fields instead of the expected 19. The first one appears to be correct.
I create the room table as below: CREATE TABLE room ( id integer NOT NULL, user_id character varying(255), partner_id character varying(255), rm_cr_ts bigint, rm_up_ts bigint, rm_sv_ts bigint, value character varying(255), last_dlvrd_to_user bigint, last_dlvrd_to_prtnr bigint, last_seen_by_user bigint, last_seen_by_prtnr bigint, num_unseen_by_user integer, num_unseen_by_prtnr integer, last_message_id integer, last_message_ts bigint, legacy_id text, legacy_last_message_id text, inserted_at timestamp without time zone NOT NULL, updated_at timestamp without time zone NOT NULL );
All the servers are Debian 7.8 (Wheezy) with hardware: - CPU 24 cores - RAM 128GB - SSD 128GB
Have anyone try this before? How to do it properly?