| From: | kunschikov(at)gmail(dot)com |
|---|---|
| To: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | BUG #13888: pg_dump write error |
| Date: | 2016-01-25 14:30:08 |
| Message-ID: | 20160125143008.2539.2878@wrigleys.postgresql.org |
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| Thread: | |
| Lists: | pgsql-bugs |
The following bug has been logged on the website:
Bug reference: 13888
Logged by: Vladimir Kunschikov
Email address: kunschikov(at)gmail(dot)com
PostgreSQL version: 9.4.5
Operating system: Linux
Description:
Database backup in heavy loaded environment sometimes fails with the
following error:
pg_dump: [parallel archiver] could not write to output file: Success
Subsequent rerun of the pg_dump solves that problem.
More elegant and reliable solution: WRITE_ERROR_EXIT macro replacement in
ahwrite() function at src/bin/pg_dump/pg_backup_archiver.c source file.
There can be some error checking instead of this macro.
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