Stamping upgrade script for transient usr_activity

Signed-off-by: Mike Rylander <mrylander@gmail.com>

diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index 0bba11c..d7438fb 100644 (file)
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -91,7 +91,7 @@ CREATE TRIGGER no_overlapping_deps
     BEFORE INSERT OR UPDATE ON config.db_patch_dependencies
     FOR EACH ROW EXECUTE PROCEDURE evergreen.array_overlap_check ('deprecates');
 
-INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0992', :eg_version); -- berick/miker
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0993', :eg_version); -- berick/miker
 
 CREATE TABLE config.bib_source (
        id              SERIAL  PRIMARY KEY,

diff --git a/Open-ILS/src/sql/Pg/upgrade/0993.schema.usr_activity_transient.sql b/Open-ILS/src/sql/Pg/upgrade/0993.schema.usr_activity_transient.sql
new file mode 100644 (file)
index 0000000..d195004
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/0993.schema.usr_activity_transient.sql
@@ -0,0 +1,35 @@
+
+BEGIN;
+
+SELECT evergreen.upgrade_deps_block_check('0993', :eg_version);
+
+ALTER TABLE config.usr_activity_type 
+    ALTER COLUMN transient SET DEFAULT TRUE;
+
+-- Utility function for removing all activity entries by activity type,
+-- except for the most recent entry per user.  This is primarily useful
+-- when cleaning up rows prior to setting the transient flag on an
+-- activity type to true.  It allows for immediate cleanup of data (e.g.
+-- for patron privacy) and lets admins control when the data is deleted,
+-- which could be useful for huge activity tables.
+
+CREATE OR REPLACE FUNCTION 
+    actor.purge_usr_activity_by_type(act_type INTEGER) 
+    RETURNS VOID AS $$
+DECLARE
+    cur_usr INTEGER;
+BEGIN
+    FOR cur_usr IN SELECT DISTINCT(usr) 
+        FROM actor.usr_activity WHERE etype = act_type LOOP
+        DELETE FROM actor.usr_activity WHERE id IN (
+            SELECT id 
+            FROM actor.usr_activity 
+            WHERE usr = cur_usr AND etype = act_type
+            ORDER BY event_time DESC OFFSET 1
+        );
+
+    END LOOP;
+END $$ LANGUAGE PLPGSQL;
+
+COMMIT;
+

diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.usr_activity_transient.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.usr_activity_transient.sql
deleted file mode 100644 (file)
index fb70a87..0000000
--- a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.usr_activity_transient.sql
+++ /dev/null
@@ -1,35 +0,0 @@
-
-BEGIN;
-
-SELECT evergreen.upgrade_deps_block_check('XXXX', :eg_version);
-
-ALTER TABLE config.usr_activity_type 
-    ALTER COLUMN transient SET DEFAULT TRUE;
-
--- Utility function for removing all activity entries by activity type,
--- except for the most recent entry per user.  This is primarily useful
--- when cleaning up rows prior to setting the transient flag on an
--- activity type to true.  It allows for immediate cleanup of data (e.g.
--- for patron privacy) and lets admins control when the data is deleted,
--- which could be useful for huge activity tables.
-
-CREATE OR REPLACE FUNCTION 
-    actor.purge_usr_activity_by_type(act_type INTEGER) 
-    RETURNS VOID AS $$
-DECLARE
-    cur_usr INTEGER;
-BEGIN
-    FOR cur_usr IN SELECT DISTINCT(usr) 
-        FROM actor.usr_activity WHERE etype = act_type LOOP
-        DELETE FROM actor.usr_activity WHERE id IN (
-            SELECT id 
-            FROM actor.usr_activity 
-            WHERE usr = cur_usr AND etype = act_type
-            ORDER BY event_time DESC OFFSET 1
-        );
-
-    END LOOP;
-END $$ LANGUAGE PLPGSQL;
-
-COMMIT;
-