From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | pgsql-committers(at)postgresql(dot)org |
Subject: | pgsql: In pg_dump, dump SEQUENCE SET items in the data not pre-data sec |
Date: | 2012-10-26 16:13:16 |
Message-ID: | E1TRmX6-0005Rb-6v@gemulon.postgresql.org |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-committers |
In pg_dump, dump SEQUENCE SET items in the data not pre-data section.
Represent a sequence's current value as a separate TableDataInfo dumpable
object, so that it can be dumped within the data section of the archive
rather than in pre-data. This fixes an undesirable inconsistency between
the meanings of "--data-only" and "--section=data", and also fixes dumping
of sequences that are marked as extension configuration tables, as per a
report from Marko Kreen back in July. The main cost is that we do one more
SQL query per sequence, but that's probably not very meaningful in most
databases.
Back-patch to 9.1, since it has the extension configuration issue even
though not the --section switch.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/5a39114fe7d19280f6477ce1eb0d88beafda13a4
Modified Files
--------------
doc/src/sgml/ref/pg_dump.sgml | 8 +-
src/bin/pg_dump/pg_dump.c | 309 +++++++++++++++++++++--------------------
2 files changed, 165 insertions(+), 152 deletions(-)
From | Date | Subject | |
---|---|---|---|
Next Message | Tom Lane | 2012-10-26 18:20:54 | pgsql: Prefer actual constants to pseudo-constants in equivalence class |
Previous Message | Tom Lane | 2012-10-24 20:26:31 | pgsql: Tweak genericcostestimate's fudge factor for index size. |