| From: | Jeff Davis <jdavis(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: pg_dump: prepare attribute stats query. |
| Date: | 2025-02-26 03:52:45 |
| Message-ID: | E1tn8TU-0007MS-1P@gemulon.postgresql.org |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
pg_dump: prepare attribute stats query.
Follow precedent in pg_dump for preparing queries to improve
performance. Also, simplify the query by removing unnecessary joins.
Reviewed-by: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Reported-by: Andres Freund <andres(at)anarazel(dot)de>
Co-authored-by: Corey Huinker <corey(dot)huinker(at)gmail(dot)com>
Co-authored-by: Jeff Davis <pgsql(at)j-davis(dot)com>
Discussion: https://postgr.es/m/CADkLM=dRMC6t8gp9GVf6y6E_r5EChQjMAAh_vPyih_zMiq0zvA@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/6ee3b91bad269b8f1acee38607bd17923efd6e06
Modified Files
--------------
src/bin/pg_dump/pg_backup.h | 1 +
src/bin/pg_dump/pg_dump.c | 123 ++++++++++++++++++++------------------------
2 files changed, 58 insertions(+), 66 deletions(-)
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