X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=sql%2Fccbs.sql;h=e73464c8de07f5817d08bb392f08abaca1d0148c;hp=5125fdbbfd87cacb06f4596e893ad7795317c230;hb=dd27da882a2c59cc06215268ae8c918e47d603af;hpb=4d3c5e7d8ae5d0846d0b4241811ffe20e57a006b

diff --git a/sql/ccbs.sql b/sql/ccbs.sql
index 5125fdb..e73464c 100644
--- a/sql/ccbs.sql
+++ b/sql/ccbs.sql
@@ -163,3 +163,19 @@ CREATE SCHEMA bigscreen;
 CREATE TABLE bigscreen.active_tournament (
 	tournament INTEGER NOT NULL REFERENCES tournaments
 );
+
+-- install PL/PgSQL
+CREATE FUNCTION plpgsql_call_handler() RETURNS opaque
+    AS '/usr/lib/postgresql/lib/plpgsql.so', 'plpgsql_call_handler'
+    LANGUAGE "C";
+CREATE TRUSTED PROCEDURAL LANGUAGE plpgsql HANDLER plpgsql_call_handler;
+
+-- NOTIFY active_tournament when anything has changed
+CREATE FUNCTION notify_active_tournament() RETURNS trigger
+AS '
+    DECLARE
+    BEGIN
+        NOTIFY bigscreen.active_tournament;
+    END;'
+LANGUAGE plpgsql;
+