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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
| commit | 6eb9c5a5657d1fe77b55cc261450f3538d35a94d (patch) | |
| tree | 657d8194422a5daccecfd42d654b8a245ef7b4c8 /contrib/pgrowlocks/pgrowlocks--1.2.sql | |
| parent | Initial commit. (diff) | |
| download | postgresql-13-6eb9c5a5657d1fe77b55cc261450f3538d35a94d.tar.xz postgresql-13-6eb9c5a5657d1fe77b55cc261450f3538d35a94d.zip | |
Adding upstream version 13.4.upstream/13.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/pgrowlocks/pgrowlocks--1.2.sql')
| -rw-r--r-- | contrib/pgrowlocks/pgrowlocks--1.2.sql | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/contrib/pgrowlocks/pgrowlocks--1.2.sql b/contrib/pgrowlocks/pgrowlocks--1.2.sql new file mode 100644 index 0000000..ff76b8b --- /dev/null +++ b/contrib/pgrowlocks/pgrowlocks--1.2.sql @@ -0,0 +1,15 @@ +/* contrib/pgrowlocks/pgrowlocks--1.2.sql */ + +-- complain if script is sourced in psql, rather than via CREATE EXTENSION +\echo Use "CREATE EXTENSION pgrowlocks" to load this file. \quit + +CREATE FUNCTION pgrowlocks(IN relname text, + OUT locked_row TID, -- row TID + OUT locker XID, -- locking XID + OUT multi bool, -- multi XID? + OUT xids xid[], -- multi XIDs + OUT modes text[], -- multi XID statuses + OUT pids INTEGER[]) -- locker's process id +RETURNS SETOF record +AS 'MODULE_PATHNAME', 'pgrowlocks' +LANGUAGE C STRICT PARALLEL SAFE; |