OU data removal script

[migration-tools.git] / remove_ou_data / 10_remove_workstations.sql

diff --git a/remove_ou_data/10_remove_workstations.sql b/remove_ou_data/10_remove_workstations.sql
new file mode 100644 (file)
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+++ b/remove_ou_data/10_remove_workstations.sql
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+-- Copyright 2015, Equinox Software, Inc.
+-- Author: Galen Charlton <gmc@esilibrary.com>
+--
+-- This program is free software; you can redistribute it and/or
+-- modify it under the terms of the GNU General Public License
+-- as published by the Free Software Foundation; either version 2
+-- of the License, or (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program; if not, write to the Free Software
+-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+\set ou_to_del ''''EXAMPLE''''
+\set ECHO all
+\timing
+
+CREATE INDEX tmp_ws_indx1 ON action.circulation (workstation);
+CREATE INDEX tmp_ws_indx2 ON action.circulation (checkin_workstation);
+CREATE INDEX tmp_ws_indx3 ON money.bnm_desk_payment(cash_drawer);
+ALTER TABLE action.circulation DISABLE TRIGGER action_circulation_target_copy_trig;
+
+BEGIN;
+
+UPDATE action.circulation SET checkin_lib = NULL, checkin_workstation = NULL
+WHERE checkin_lib IN
+(SELECT (actor.org_unit_descendants(id)).id from
+ actor.org_unit where shortname = :ou_to_del);
+
+DELETE FROM actor.workstation WHERE owning_lib IN
+(SELECT (actor.org_unit_descendants(id)).id from
+ actor.org_unit where shortname = :ou_to_del);
+
+COMMIT;
+
+DROP INDEX action.tmp_ws_indx1;
+DROP INDEX action.tmp_ws_indx2;
+DROP INDEX money.tmp_ws_indx3;
+ALTER TABLE action.circulation ENABLE TRIGGER action_circulation_target_copy_trig;