postgres

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Nathan Bossart bd09f024a1 Add new OID alias type regdatabase. This provides a convenient way to look up a database's OID. For example, the query SELECT * FROM pg_shdepend WHERE dbid = (SELECT oid FROM pg_database WHERE datname = current_database()); can now be simplified to SELECT * FROM pg_shdepend WHERE dbid = current_database()::regdatabase; Like the regrole type, regdatabase has cluster-wide scope, so we disallow regdatabase constants from appearing in stored expressions. Bumps catversion. Author: Ian Lawrence Barwick <barwick@gmail.com> Reviewed-by: Greg Sabino Mullane <htamfids@gmail.com> Reviewed-by: Jian He <jian.universality@gmail.com> Reviewed-by: Fabrízio de Royes Mello <fabriziomello@gmail.com> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/aBpjJhyHpM2LYcG0%40nathan		2 months ago
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expected	Revert "postgres_fdw: Inherit the local transaction's access/deferrable modes."	3 months ago
sql	Revert "postgres_fdw: Inherit the local transaction's access/deferrable modes."	3 months ago
t	Fix typos and grammar in the code	5 months ago
.gitignore	…
Makefile	postgres_fdw: SCRAM authentication pass-through	8 months ago
connection.c	Revert "postgres_fdw: Inherit the local transaction's access/deferrable modes."	3 months ago
deparse.c	Add new OID alias type regdatabase.	2 months ago
meson.build	postgres_fdw: SCRAM authentication pass-through	8 months ago
option.c	oauth: Disallow OAuth connections via postgres_fdw/dblink	5 months ago
postgres_fdw--1.0--1.1.sql	postgres_fdw: Add functions to discard cached connections.	5 years ago
postgres_fdw--1.0.sql	…
postgres_fdw--1.1--1.2.sql	postgres_fdw: Extend postgres_fdw_get_connections to return remote backend PID.	6 months ago
postgres_fdw.c	Fix memory leakage in postgres_fdw's DirectModify code path.	4 months ago
postgres_fdw.control	postgres_fdw: Add "used_in_xact" column to postgres_fdw_get_connections().	1 year ago
postgres_fdw.h	Update copyright for 2025	8 months ago
shippable.c	Update copyright for 2025	8 months ago