Trouble restoring 7.2.1 database into 7.4.2 database
| От | Chris White (cjwhite) |
|---|---|
| Тема | Trouble restoring 7.2.1 database into 7.4.2 database |
| Дата | |
| Msg-id | 004601c41e03$eeef4590$77976b80@amer.cisco.com обсуждение исходный текст |
| Ответы |
Re: Trouble restoring 7.2.1 database into 7.4.2 database
|
| Список | pgsql-admin |
I have table defined as follows:
create table vm_emailjob
(
JobId serial not null,
MessageId varchar(128) not null,
Recipients bytea not null,
SendTime bigint not null,
QueuedTime bigint not null,
RetryCount integer not null,
(
JobId serial not null,
MessageId varchar(128) not null,
Recipients bytea not null,
SendTime bigint not null,
QueuedTime bigint not null,
RetryCount integer not null,
primary key (JobId)
);
);
When I restore a backup into a 7.4.2 database from a backup made on 7.2.1 database, using the clean option, I get the following error.
pg_restore: [archiver (db)] could not execute query: ERROR: sequence "vm_emailjob_jobid_seq" does not exist
and the restore fails. If I edit the pg_backup_db.c to display what's statements are being executed I see the following:
sending: 'DROP TABLE "vm_emailjob";'
sending: 'DROP SEQUENCE "vm_emailjob_jobid_seq";'
pg_restore: [archiver (db)] could not execute query: ERROR: sequence "vm_emailjob_jobid_seq" does not exist
Looks like the Drop table is also deleting the sequence.
If I do the restore on a 7.2.1 database I have no problem.
How can I get around this?
Chris White
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