diff options
Diffstat (limited to 'contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql')
| -rw-r--r-- | contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql b/contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql new file mode 100644 index 0000000..3d5ca34 --- /dev/null +++ b/contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql @@ -0,0 +1,17 @@ +/* contrib/pgrowlocks/pgrowlocks--1.0--1.1.sql */ + +-- complain if script is sourced in psql, rather than via ALTER EXTENSION +\echo Use "ALTER EXTENSION pgrowlocks UPDATE TO '1.1'" to load this file. \quit + +ALTER EXTENSION pgrowlocks DROP FUNCTION pgrowlocks(text); +DROP FUNCTION pgrowlocks(text); +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; |