/* * Copyright (C) 2008 Equinox Software, Inc. * Mike Rylander * * 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. * */ DROP SCHEMA IF EXISTS extend_reporter CASCADE; BEGIN; CREATE SCHEMA extend_reporter; CREATE TABLE extend_reporter.legacy_circ_count ( id BIGINT PRIMARY KEY, -- REFERENCES asset.copy (id) DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance circ_count INT NOT NULL DEFAULT 0 ); CREATE OR REPLACE VIEW extend_reporter.full_circ_count AS SELECT cp.id, COALESCE(c.circ_count, 0::bigint) + COALESCE(count(DISTINCT circ.id), 0::bigint) + COALESCE(count(DISTINCT acirc.id), 0::bigint) AS circ_count FROM asset."copy" cp LEFT JOIN extend_reporter.legacy_circ_count c USING (id) LEFT JOIN "action".circulation circ ON circ.target_copy = cp.id LEFT JOIN "action".aged_circulation acirc ON acirc.target_copy = cp.id GROUP BY cp.id, c.circ_count; CREATE OR REPLACE VIEW extend_reporter.global_bibs_by_holding_update AS SELECT DISTINCT ON (id) id, holding_update, update_type FROM (SELECT b.id, LAST(cp.create_date) AS holding_update, 'add' AS update_type FROM biblio.record_entry b JOIN asset.call_number cn ON (cn.record = b.id) JOIN asset.copy cp ON (cp.call_number = cn.id) WHERE NOT cp.deleted AND b.id > 0 GROUP BY b.id UNION SELECT b.id, LAST(cp.edit_date) AS holding_update, 'delete' AS update_type FROM biblio.record_entry b JOIN asset.call_number cn ON (cn.record = b.id) JOIN asset.copy cp ON (cp.call_number = cn.id) WHERE cp.deleted AND b.id > 0 GROUP BY b.id)x ORDER BY id, holding_update; COMMIT;