2 * Copyright (C) 2004-2008 Georgia Public Library Service
3 * Copyright (C) 2007-2008 Equinox Software, Inc.
4 * Mike Rylander <miker@esilibrary.com>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
18 DROP SCHEMA IF EXISTS action CASCADE;
24 CREATE TABLE action.in_house_use (
25 id SERIAL PRIMARY KEY,
26 item BIGINT NOT NULL, -- REFERENCES asset.copy (id) DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
27 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
28 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
29 use_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
31 CREATE INDEX action_in_house_use_staff_idx ON action.in_house_use ( staff );
33 CREATE TABLE action.non_cataloged_circulation (
34 id SERIAL PRIMARY KEY,
35 patron INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
36 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
37 circ_lib INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
38 item_type INT NOT NULL REFERENCES config.non_cataloged_type (id) DEFERRABLE INITIALLY DEFERRED,
39 circ_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
41 CREATE INDEX action_non_cat_circ_patron_idx ON action.non_cataloged_circulation ( patron );
42 CREATE INDEX action_non_cat_circ_staff_idx ON action.non_cataloged_circulation ( staff );
44 CREATE TABLE action.non_cat_in_house_use (
45 id SERIAL PRIMARY KEY,
46 item_type BIGINT NOT NULL REFERENCES config.non_cataloged_type(id) DEFERRABLE INITIALLY DEFERRED,
47 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
48 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
49 use_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
51 CREATE INDEX non_cat_in_house_use_staff_idx ON action.non_cat_in_house_use ( staff );
53 CREATE TABLE action.survey (
54 id SERIAL PRIMARY KEY,
55 owner INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
56 start_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
57 end_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW() + '10 years'::INTERVAL,
58 usr_summary BOOL NOT NULL DEFAULT FALSE,
59 opac BOOL NOT NULL DEFAULT FALSE,
60 poll BOOL NOT NULL DEFAULT FALSE,
61 required BOOL NOT NULL DEFAULT FALSE,
63 description TEXT NOT NULL
65 CREATE UNIQUE INDEX asv_once_per_owner_idx ON action.survey (owner,name);
67 CREATE TABLE action.survey_question (
68 id SERIAL PRIMARY KEY,
69 survey INT NOT NULL REFERENCES action.survey DEFERRABLE INITIALLY DEFERRED,
70 question TEXT NOT NULL
73 CREATE TABLE action.survey_answer (
74 id SERIAL PRIMARY KEY,
75 question INT NOT NULL REFERENCES action.survey_question DEFERRABLE INITIALLY DEFERRED,
79 CREATE SEQUENCE action.survey_response_group_id_seq;
81 CREATE TABLE action.survey_response (
82 id BIGSERIAL PRIMARY KEY,
83 response_group_id INT,
84 usr INT, -- REFERENCES actor.usr
85 survey INT NOT NULL REFERENCES action.survey DEFERRABLE INITIALLY DEFERRED,
86 question INT NOT NULL REFERENCES action.survey_question DEFERRABLE INITIALLY DEFERRED,
87 answer INT NOT NULL REFERENCES action.survey_answer DEFERRABLE INITIALLY DEFERRED,
88 answer_date TIMESTAMP WITH TIME ZONE,
89 effective_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
91 CREATE INDEX action_survey_response_usr_idx ON action.survey_response ( usr );
93 CREATE OR REPLACE FUNCTION action.survey_response_answer_date_fixup () RETURNS TRIGGER AS '
95 NEW.answer_date := NOW();
99 CREATE TRIGGER action_survey_response_answer_date_fixup_tgr
100 BEFORE INSERT ON action.survey_response
102 EXECUTE PROCEDURE action.survey_response_answer_date_fixup ();
105 CREATE TABLE action.circulation (
106 target_copy BIGINT NOT NULL, -- asset.copy.id
107 circ_lib INT NOT NULL, -- actor.org_unit.id
108 circ_staff INT NOT NULL, -- actor.usr.id
109 checkin_staff INT, -- actor.usr.id
110 checkin_lib INT, -- actor.org_unit.id
111 renewal_remaining INT NOT NULL, -- derived from "circ duration" rule
112 grace_period INTERVAL NOT NULL, -- derived from "circ fine" rule
113 due_date TIMESTAMP WITH TIME ZONE,
114 stop_fines_time TIMESTAMP WITH TIME ZONE,
115 checkin_time TIMESTAMP WITH TIME ZONE,
116 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
117 duration INTERVAL, -- derived from "circ duration" rule
118 fine_interval INTERVAL NOT NULL DEFAULT '1 day'::INTERVAL, -- derived from "circ fine" rule
119 recurring_fine NUMERIC(6,2), -- derived from "circ fine" rule
120 max_fine NUMERIC(6,2), -- derived from "max fine" rule
121 phone_renewal BOOL NOT NULL DEFAULT FALSE,
122 desk_renewal BOOL NOT NULL DEFAULT FALSE,
123 opac_renewal BOOL NOT NULL DEFAULT FALSE,
124 duration_rule TEXT NOT NULL, -- name of "circ duration" rule
125 recurring_fine_rule TEXT NOT NULL, -- name of "circ fine" rule
126 max_fine_rule TEXT NOT NULL, -- name of "max fine" rule
127 stop_fines TEXT CHECK (stop_fines IN (
128 'CHECKIN','CLAIMSRETURNED','LOST','MAXFINES','RENEW','LONGOVERDUE','CLAIMSNEVERCHECKEDOUT')),
129 workstation INT REFERENCES actor.workstation(id)
131 DEFERRABLE INITIALLY DEFERRED,
132 checkin_workstation INT REFERENCES actor.workstation(id)
134 DEFERRABLE INITIALLY DEFERRED,
135 checkin_scan_time TIMESTAMP WITH TIME ZONE
136 ) INHERITS (money.billable_xact);
137 ALTER TABLE action.circulation ADD PRIMARY KEY (id);
138 ALTER TABLE action.circulation
139 ADD COLUMN parent_circ BIGINT
140 REFERENCES action.circulation( id )
141 DEFERRABLE INITIALLY DEFERRED;
142 CREATE INDEX circ_open_xacts_idx ON action.circulation (usr) WHERE xact_finish IS NULL;
143 CREATE INDEX circ_outstanding_idx ON action.circulation (usr) WHERE checkin_time IS NULL;
144 CREATE INDEX circ_checkin_time ON "action".circulation (checkin_time) WHERE checkin_time IS NOT NULL;
145 CREATE INDEX circ_circ_lib_idx ON "action".circulation (circ_lib);
146 CREATE INDEX circ_open_date_idx ON "action".circulation (xact_start) WHERE xact_finish IS NULL;
147 CREATE INDEX circ_all_usr_idx ON action.circulation ( usr );
148 CREATE INDEX circ_circ_staff_idx ON action.circulation ( circ_staff );
149 CREATE INDEX circ_checkin_staff_idx ON action.circulation ( checkin_staff );
150 CREATE INDEX action_circulation_target_copy_idx ON action.circulation (target_copy);
151 CREATE UNIQUE INDEX circ_parent_idx ON action.circulation ( parent_circ ) WHERE parent_circ IS NOT NULL;
152 CREATE UNIQUE INDEX only_one_concurrent_checkout_per_copy ON action.circulation(target_copy) WHERE checkin_time IS NULL;
154 CREATE TRIGGER mat_summary_create_tgr AFTER INSERT ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_create ('circulation');
155 CREATE TRIGGER mat_summary_change_tgr AFTER UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_update ();
156 CREATE TRIGGER mat_summary_remove_tgr AFTER DELETE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_delete ();
158 CREATE OR REPLACE FUNCTION action.push_circ_due_time () RETURNS TRIGGER AS $$
160 IF (EXTRACT(EPOCH FROM NEW.duration)::INT % EXTRACT(EPOCH FROM '1 day'::INTERVAL)::INT) = 0 THEN
161 NEW.due_date = (NEW.due_date::DATE + '1 day'::INTERVAL - '1 second'::INTERVAL)::TIMESTAMPTZ;
168 CREATE TRIGGER push_due_date_tgr BEFORE INSERT OR UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE action.push_circ_due_time();
170 CREATE TABLE action.aged_circulation (
172 usr_home_ou INT NOT NULL,
173 usr_profile INT NOT NULL,
175 copy_call_number INT NOT NULL,
176 copy_location INT NOT NULL,
177 copy_owning_lib INT NOT NULL,
178 copy_circ_lib INT NOT NULL,
179 copy_bib_record BIGINT NOT NULL,
180 LIKE action.circulation
183 ALTER TABLE action.aged_circulation ADD PRIMARY KEY (id);
184 ALTER TABLE action.aged_circulation DROP COLUMN usr;
185 CREATE INDEX aged_circ_circ_lib_idx ON "action".aged_circulation (circ_lib);
186 CREATE INDEX aged_circ_start_idx ON "action".aged_circulation (xact_start);
187 CREATE INDEX aged_circ_copy_circ_lib_idx ON "action".aged_circulation (copy_circ_lib);
188 CREATE INDEX aged_circ_copy_owning_lib_idx ON "action".aged_circulation (copy_owning_lib);
189 CREATE INDEX aged_circ_copy_location_idx ON "action".aged_circulation (copy_location);
190 CREATE INDEX action_aged_circulation_target_copy_idx ON action.aged_circulation (target_copy);
192 CREATE OR REPLACE VIEW action.all_circulation AS
193 SELECT id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
194 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
195 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
196 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
197 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
198 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ
199 FROM action.aged_circulation
201 SELECT DISTINCT circ.id,COALESCE(a.post_code,b.post_code) AS usr_post_code, p.home_ou AS usr_home_ou, p.profile AS usr_profile, EXTRACT(YEAR FROM p.dob)::INT AS usr_birth_year,
202 cp.call_number AS copy_call_number, cp.location AS copy_location, cn.owning_lib AS copy_owning_lib, cp.circ_lib AS copy_circ_lib,
203 cn.record AS copy_bib_record, circ.xact_start, circ.xact_finish, circ.target_copy, circ.circ_lib, circ.circ_staff, circ.checkin_staff,
204 circ.checkin_lib, circ.renewal_remaining, circ.grace_period, circ.due_date, circ.stop_fines_time, circ.checkin_time, circ.create_time, circ.duration,
205 circ.fine_interval, circ.recurring_fine, circ.max_fine, circ.phone_renewal, circ.desk_renewal, circ.opac_renewal, circ.duration_rule,
206 circ.recurring_fine_rule, circ.max_fine_rule, circ.stop_fines, circ.workstation, circ.checkin_workstation, circ.checkin_scan_time,
208 FROM action.circulation circ
209 JOIN asset.copy cp ON (circ.target_copy = cp.id)
210 JOIN asset.call_number cn ON (cp.call_number = cn.id)
211 JOIN actor.usr p ON (circ.usr = p.id)
212 LEFT JOIN actor.usr_address a ON (p.mailing_address = a.id)
213 LEFT JOIN actor.usr_address b ON (p.billing_address = a.id);
215 CREATE OR REPLACE FUNCTION action.age_circ_on_delete () RETURNS TRIGGER AS $$
220 -- If there are any renewals for this circulation, don't archive or delete
221 -- it yet. We'll do so later, when we archive and delete the renewals.
223 SELECT 'Y' INTO found
224 FROM action.circulation
225 WHERE parent_circ = OLD.id
229 RETURN NULL; -- don't delete
232 -- Archive a copy of the old row to action.aged_circulation
234 INSERT INTO action.aged_circulation
235 (id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
236 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
237 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
238 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
239 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
240 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ)
242 id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
243 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
244 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
245 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
246 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
247 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ
248 FROM action.all_circulation WHERE id = OLD.id;
252 $$ LANGUAGE 'plpgsql';
254 CREATE TRIGGER action_circulation_aging_tgr
255 BEFORE DELETE ON action.circulation
257 EXECUTE PROCEDURE action.age_circ_on_delete ();
260 CREATE OR REPLACE FUNCTION action.age_parent_circ_on_delete () RETURNS TRIGGER AS $$
263 -- Having deleted a renewal, we can delete the original circulation (or a previous
264 -- renewal, if that's what parent_circ is pointing to). That deletion will trigger
265 -- deletion of any prior parents, etc. recursively.
267 IF OLD.parent_circ IS NOT NULL THEN
268 DELETE FROM action.circulation
269 WHERE id = OLD.parent_circ;
274 $$ LANGUAGE 'plpgsql';
276 CREATE TRIGGER age_parent_circ
277 AFTER DELETE ON action.circulation
279 EXECUTE PROCEDURE action.age_parent_circ_on_delete ();
282 CREATE OR REPLACE VIEW action.open_circulation AS
284 FROM action.circulation
285 WHERE checkin_time IS NULL
289 CREATE OR REPLACE VIEW action.billable_circulations AS
291 FROM action.circulation
292 WHERE xact_finish IS NULL;
294 CREATE OR REPLACE FUNCTION action.circulation_claims_returned () RETURNS TRIGGER AS $$
296 IF OLD.stop_fines IS NULL OR OLD.stop_fines <> NEW.stop_fines THEN
297 IF NEW.stop_fines = 'CLAIMSRETURNED' THEN
298 UPDATE actor.usr SET claims_returned_count = claims_returned_count + 1 WHERE id = NEW.usr;
300 IF NEW.stop_fines = 'CLAIMSNEVERCHECKEDOUT' THEN
301 UPDATE actor.usr SET claims_never_checked_out_count = claims_never_checked_out_count + 1 WHERE id = NEW.usr;
303 IF NEW.stop_fines = 'LOST' THEN
304 UPDATE asset.copy SET status = 3 WHERE id = NEW.target_copy;
309 $$ LANGUAGE 'plpgsql';
310 CREATE TRIGGER action_circulation_stop_fines_tgr
311 BEFORE UPDATE ON action.circulation
313 EXECUTE PROCEDURE action.circulation_claims_returned ();
315 CREATE TABLE action.hold_request_cancel_cause (
316 id SERIAL PRIMARY KEY,
319 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (1,'Untargeted expiration');
320 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (2,'Hold Shelf expiration');
321 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (3,'Patron via phone');
322 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (4,'Patron in person');
323 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (5,'Staff forced');
324 INSERT INTO action.hold_request_cancel_cause (id,label) VALUES (6,'Patron via OPAC');
325 SELECT SETVAL('action.hold_request_cancel_cause_id_seq', 100);
327 CREATE TABLE action.hold_request (
328 id SERIAL PRIMARY KEY,
329 request_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
330 capture_time TIMESTAMP WITH TIME ZONE,
331 fulfillment_time TIMESTAMP WITH TIME ZONE,
332 checkin_time TIMESTAMP WITH TIME ZONE,
333 return_time TIMESTAMP WITH TIME ZONE,
334 prev_check_time TIMESTAMP WITH TIME ZONE,
335 expire_time TIMESTAMP WITH TIME ZONE,
336 cancel_time TIMESTAMP WITH TIME ZONE,
337 cancel_cause INT REFERENCES action.hold_request_cancel_cause (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
339 target BIGINT NOT NULL, -- see hold_type
340 current_copy BIGINT, -- REFERENCES asset.copy (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.unit now...
341 fulfillment_staff INT REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
342 fulfillment_lib INT REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
343 request_lib INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
344 requestor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
345 usr INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
346 selection_ou INT NOT NULL,
347 selection_depth INT NOT NULL DEFAULT 0,
348 pickup_lib INT NOT NULL REFERENCES actor.org_unit DEFERRABLE INITIALLY DEFERRED,
349 hold_type TEXT NOT NULL, -- CHECK (hold_type IN ('M','T','V','C')), -- XXX constraint too constraining...
350 holdable_formats TEXT,
352 email_notify BOOL NOT NULL DEFAULT TRUE,
353 frozen BOOL NOT NULL DEFAULT FALSE,
354 thaw_date TIMESTAMP WITH TIME ZONE,
355 shelf_time TIMESTAMP WITH TIME ZONE,
357 mint_condition BOOL NOT NULL DEFAULT TRUE,
358 shelf_expire_time TIMESTAMPTZ
361 CREATE INDEX hold_request_target_idx ON action.hold_request (target);
362 CREATE INDEX hold_request_usr_idx ON action.hold_request (usr);
363 CREATE INDEX hold_request_pickup_lib_idx ON action.hold_request (pickup_lib);
364 CREATE INDEX hold_request_current_copy_idx ON action.hold_request (current_copy);
365 CREATE INDEX hold_request_prev_check_time_idx ON action.hold_request (prev_check_time);
366 CREATE INDEX hold_request_fulfillment_staff_idx ON action.hold_request ( fulfillment_staff );
367 CREATE INDEX hold_request_requestor_idx ON action.hold_request ( requestor );
370 CREATE TABLE action.hold_request_note (
372 id BIGSERIAL PRIMARY KEY,
373 hold BIGINT NOT NULL REFERENCES action.hold_request (id)
375 DEFERRABLE INITIALLY DEFERRED,
378 slip BOOL NOT NULL DEFAULT FALSE,
379 pub BOOL NOT NULL DEFAULT FALSE,
380 staff BOOL NOT NULL DEFAULT FALSE -- created by staff
383 CREATE INDEX ahrn_hold_idx ON action.hold_request_note (hold);
386 CREATE TABLE action.hold_notification (
387 id SERIAL PRIMARY KEY,
388 hold INT NOT NULL REFERENCES action.hold_request (id)
390 DEFERRABLE INITIALLY DEFERRED,
391 notify_staff INT REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
392 notify_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
393 method TEXT NOT NULL, -- email address or phone number
396 CREATE INDEX ahn_hold_idx ON action.hold_notification (hold);
397 CREATE INDEX ahn_notify_staff_idx ON action.hold_notification ( notify_staff );
399 CREATE TABLE action.hold_copy_map (
400 id BIGSERIAL PRIMARY KEY,
401 hold INT NOT NULL REFERENCES action.hold_request (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
402 target_copy BIGINT NOT NULL, -- REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
403 CONSTRAINT copy_once_per_hold UNIQUE (hold,target_copy)
405 -- CREATE INDEX acm_hold_idx ON action.hold_copy_map (hold);
406 CREATE INDEX acm_copy_idx ON action.hold_copy_map (target_copy);
408 CREATE TABLE action.transit_copy (
409 id SERIAL PRIMARY KEY,
410 source_send_time TIMESTAMP WITH TIME ZONE,
411 dest_recv_time TIMESTAMP WITH TIME ZONE,
412 target_copy BIGINT NOT NULL, -- REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
413 source INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
414 dest INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
415 prev_hop INT REFERENCES action.transit_copy (id) DEFERRABLE INITIALLY DEFERRED,
416 copy_status INT NOT NULL REFERENCES config.copy_status (id) DEFERRABLE INITIALLY DEFERRED,
417 persistant_transfer BOOL NOT NULL DEFAULT FALSE,
418 prev_dest INT REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED
420 CREATE INDEX active_transit_dest_idx ON "action".transit_copy (dest);
421 CREATE INDEX active_transit_source_idx ON "action".transit_copy (source);
422 CREATE INDEX active_transit_cp_idx ON "action".transit_copy (target_copy);
425 CREATE TABLE action.hold_transit_copy (
426 hold INT REFERENCES action.hold_request (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED
427 ) INHERITS (action.transit_copy);
428 ALTER TABLE action.hold_transit_copy ADD PRIMARY KEY (id);
429 -- ALTER TABLE action.hold_transit_copy ADD CONSTRAINT ahtc_tc_fkey FOREIGN KEY (target_copy) REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; -- XXX could be an serial.issuance
430 CREATE INDEX active_hold_transit_dest_idx ON "action".hold_transit_copy (dest);
431 CREATE INDEX active_hold_transit_source_idx ON "action".hold_transit_copy (source);
432 CREATE INDEX active_hold_transit_cp_idx ON "action".hold_transit_copy (target_copy);
435 CREATE TABLE action.unfulfilled_hold_list (
436 id BIGSERIAL PRIMARY KEY,
437 current_copy BIGINT NOT NULL,
439 circ_lib INT NOT NULL,
440 fail_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
442 CREATE INDEX uhr_hold_idx ON action.unfulfilled_hold_list (hold);
444 CREATE OR REPLACE VIEW action.unfulfilled_hold_loops AS
448 FROM action.unfulfilled_hold_list u
449 JOIN asset.copy c ON (c.id = u.current_copy)
452 CREATE OR REPLACE VIEW action.unfulfilled_hold_min_loop AS
455 FROM action.unfulfilled_hold_loops
458 CREATE OR REPLACE VIEW action.unfulfilled_hold_innermost_loop AS
460 FROM action.unfulfilled_hold_loops l
461 JOIN action.unfulfilled_hold_min_loop m USING (hold)
462 WHERE l.count = m.min;
464 CREATE VIEW action.unfulfilled_hold_max_loop AS
467 FROM action.unfulfilled_hold_loops
471 CREATE TABLE action.fieldset (
472 id SERIAL PRIMARY KEY,
473 owner INT NOT NULL REFERENCES actor.usr (id)
474 DEFERRABLE INITIALLY DEFERRED,
475 owning_lib INT NOT NULL REFERENCES actor.org_unit (id)
476 DEFERRABLE INITIALLY DEFERRED,
478 CONSTRAINT valid_status CHECK ( status in
479 ( 'PENDING', 'APPLIED', 'ERROR' )),
480 creation_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
481 scheduled_time TIMESTAMPTZ,
482 applied_time TIMESTAMPTZ,
483 classname TEXT NOT NULL, -- an IDL class name
485 stored_query INT REFERENCES query.stored_query (id)
486 DEFERRABLE INITIALLY DEFERRED,
488 CONSTRAINT lib_name_unique UNIQUE (owning_lib, name),
489 CONSTRAINT fieldset_one_or_the_other CHECK (
490 (stored_query IS NOT NULL AND pkey_value IS NULL) OR
491 (pkey_value IS NOT NULL AND stored_query IS NULL)
493 -- the CHECK constraint means we can update the fields for a single
494 -- row without all the extra overhead involved in a query
497 CREATE INDEX action_fieldset_sched_time_idx ON action.fieldset( scheduled_time );
498 CREATE INDEX action_owner_idx ON action.fieldset( owner );
501 CREATE TABLE action.fieldset_col_val (
502 id SERIAL PRIMARY KEY,
503 fieldset INT NOT NULL REFERENCES action.fieldset
505 DEFERRABLE INITIALLY DEFERRED,
506 col TEXT NOT NULL, -- "field" from the idl ... the column on the table
507 val TEXT, -- value for the column ... NULL means, well, NULL
508 CONSTRAINT fieldset_col_once_per_set UNIQUE (fieldset, col)
512 -- represents a circ chain summary
513 CREATE TYPE action.circ_chain_summary AS (
515 start_time TIMESTAMP WITH TIME ZONE,
516 checkout_workstation TEXT,
517 last_renewal_time TIMESTAMP WITH TIME ZONE, -- NULL if no renewals
518 last_stop_fines TEXT,
519 last_stop_fines_time TIMESTAMP WITH TIME ZONE,
520 last_renewal_workstation TEXT, -- NULL if no renewals
521 last_checkin_workstation TEXT,
522 last_checkin_time TIMESTAMP WITH TIME ZONE,
523 last_checkin_scan_time TIMESTAMP WITH TIME ZONE
527 CREATE OR REPLACE FUNCTION action.circ_chain ( ctx_circ_id INTEGER ) RETURNS SETOF action.circulation AS $$
529 tmp_circ action.circulation%ROWTYPE;
530 circ_0 action.circulation%ROWTYPE;
533 SELECT INTO tmp_circ * FROM action.circulation WHERE id = ctx_circ_id;
535 IF tmp_circ IS NULL THEN
536 RETURN NEXT tmp_circ;
540 -- find the front of the chain
542 SELECT INTO tmp_circ * FROM action.circulation WHERE id = tmp_circ.parent_circ;
543 IF tmp_circ IS NULL THEN
549 -- now send the circs to the caller, oldest to newest
552 IF tmp_circ IS NULL THEN
555 RETURN NEXT tmp_circ;
556 SELECT INTO tmp_circ * FROM action.circulation WHERE parent_circ = tmp_circ.id;
560 $$ LANGUAGE 'plpgsql';
562 CREATE OR REPLACE FUNCTION action.summarize_circ_chain ( ctx_circ_id INTEGER ) RETURNS action.circ_chain_summary AS $$
566 -- first circ in the chain
567 circ_0 action.circulation%ROWTYPE;
569 -- last circ in the chain
570 circ_n action.circulation%ROWTYPE;
572 -- circ chain under construction
573 chain action.circ_chain_summary;
574 tmp_circ action.circulation%ROWTYPE;
578 chain.num_circs := 0;
579 FOR tmp_circ IN SELECT * FROM action.circ_chain(ctx_circ_id) LOOP
581 IF chain.num_circs = 0 THEN
585 chain.num_circs := chain.num_circs + 1;
589 chain.start_time := circ_0.xact_start;
590 chain.last_stop_fines := circ_n.stop_fines;
591 chain.last_stop_fines_time := circ_n.stop_fines_time;
592 chain.last_checkin_time := circ_n.checkin_time;
593 chain.last_checkin_scan_time := circ_n.checkin_scan_time;
594 SELECT INTO chain.checkout_workstation name FROM actor.workstation WHERE id = circ_0.workstation;
595 SELECT INTO chain.last_checkin_workstation name FROM actor.workstation WHERE id = circ_n.checkin_workstation;
597 IF chain.num_circs > 1 THEN
598 chain.last_renewal_time := circ_n.xact_start;
599 SELECT INTO chain.last_renewal_workstation name FROM actor.workstation WHERE id = circ_n.workstation;
605 $$ LANGUAGE 'plpgsql';
607 -- Return the list of circ chain heads in xact_start order that the user has chosen to "retain"
608 CREATE OR REPLACE FUNCTION action.usr_visible_circs (usr_id INT) RETURNS SETOF action.circulation AS $func$
610 c action.circulation%ROWTYPE;
612 usr_view_age actor.usr_setting%ROWTYPE;
613 usr_view_start actor.usr_setting%ROWTYPE;
615 SELECT * INTO usr_view_age FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.circ.retention_age';
616 SELECT * INTO usr_view_start FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.circ.retention_start';
618 IF usr_view_age.value IS NOT NULL AND usr_view_start.value IS NOT NULL THEN
619 -- User opted in and supplied a retention age
620 IF oils_json_to_text(usr_view_age.value)::INTERVAL > AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ) THEN
621 view_age := AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ);
623 view_age := oils_json_to_text(usr_view_age.value)::INTERVAL;
625 ELSIF usr_view_start.value IS NOT NULL THEN
627 view_age := AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ);
629 -- User did not opt in
635 FROM action.circulation
637 AND parent_circ IS NULL
638 AND xact_start > NOW() - view_age
646 $func$ LANGUAGE PLPGSQL;
648 CREATE OR REPLACE FUNCTION action.usr_visible_circ_copies( INTEGER ) RETURNS SETOF BIGINT AS $$
649 SELECT DISTINCT(target_copy) FROM action.usr_visible_circs($1)
652 CREATE OR REPLACE FUNCTION action.usr_visible_holds (usr_id INT) RETURNS SETOF action.hold_request AS $func$
654 h action.hold_request%ROWTYPE;
657 usr_view_count actor.usr_setting%ROWTYPE;
658 usr_view_age actor.usr_setting%ROWTYPE;
659 usr_view_start actor.usr_setting%ROWTYPE;
661 SELECT * INTO usr_view_count FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_count';
662 SELECT * INTO usr_view_age FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_age';
663 SELECT * INTO usr_view_start FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_start';
667 FROM action.hold_request
669 AND fulfillment_time IS NULL
670 AND cancel_time IS NULL
671 ORDER BY request_time DESC
676 IF usr_view_start.value IS NULL THEN
680 IF usr_view_age.value IS NOT NULL THEN
681 -- User opted in and supplied a retention age
682 IF oils_json_to_string(usr_view_age.value)::INTERVAL > AGE(NOW(), oils_json_to_string(usr_view_start.value)::TIMESTAMPTZ) THEN
683 view_age := AGE(NOW(), oils_json_to_string(usr_view_start.value)::TIMESTAMPTZ);
685 view_age := oils_json_to_string(usr_view_age.value)::INTERVAL;
689 view_age := AGE(NOW(), oils_json_to_string(usr_view_start.value)::TIMESTAMPTZ);
692 IF usr_view_count.value IS NOT NULL THEN
693 view_count := oils_json_to_text(usr_view_count.value)::INT;
698 -- show some fulfilled/canceled holds
701 FROM action.hold_request
703 AND ( fulfillment_time IS NOT NULL OR cancel_time IS NOT NULL )
704 AND request_time > NOW() - view_age
705 ORDER BY request_time DESC
713 $func$ LANGUAGE PLPGSQL;
715 CREATE OR REPLACE FUNCTION action.purge_circulations () RETURNS INT AS $func$
717 usr_keep_age actor.usr_setting%ROWTYPE;
718 usr_keep_start actor.usr_setting%ROWTYPE;
719 org_keep_age INTERVAL;
725 circ_chain_head action.circulation%ROWTYPE;
726 circ_chain_tail action.circulation%ROWTYPE;
734 SELECT value::INTERVAL INTO org_keep_age FROM config.global_flag WHERE name = 'history.circ.retention_age' AND enabled;
736 SELECT value::INT INTO org_keep_count FROM config.global_flag WHERE name = 'history.circ.retention_count' AND enabled;
737 IF org_keep_count IS NULL THEN
738 RETURN count_purged; -- Gimme a count to keep, or I keep them all, forever
741 -- First, find copies with more than keep_count non-renewal circs
744 COUNT(*) AS total_real_circs
745 FROM action.circulation
746 WHERE parent_circ IS NULL
747 AND xact_finish IS NOT NULL
749 HAVING COUNT(*) > org_keep_count
752 -- And, for those, select circs that are finished and older than keep_age
753 FOR circ_chain_head IN
755 FROM action.circulation
756 WHERE target_copy = target_acp.target_copy
757 AND parent_circ IS NULL
761 -- Stop once we've purged enough circs to hit org_keep_count
762 EXIT WHEN target_acp.total_real_circs - purge_position <= org_keep_count;
764 SELECT * INTO circ_chain_tail FROM action.circ_chain(circ_chain_head.id) ORDER BY xact_start DESC LIMIT 1;
765 EXIT WHEN circ_chain_tail.xact_finish IS NULL;
767 -- Now get the user settings, if any, to block purging if the user wants to keep more circs
768 usr_keep_age.value := NULL;
769 SELECT * INTO usr_keep_age FROM actor.usr_setting WHERE usr = circ_chain_head.usr AND name = 'history.circ.retention_age';
771 usr_keep_start.value := NULL;
772 SELECT * INTO usr_keep_start FROM actor.usr_setting WHERE usr = circ_chain_head.usr AND name = 'history.circ.retention_start';
774 IF usr_keep_age.value IS NOT NULL AND usr_keep_start.value IS NOT NULL THEN
775 IF oils_json_to_text(usr_keep_age.value)::INTERVAL > AGE(NOW(), oils_json_to_text(usr_keep_start.value)::TIMESTAMPTZ) THEN
776 keep_age := AGE(NOW(), oils_json_to_text(usr_keep_start.value)::TIMESTAMPTZ);
778 keep_age := oils_json_to_text(usr_keep_age.value)::INTERVAL;
780 ELSIF usr_keep_start.value IS NOT NULL THEN
781 keep_age := AGE(NOW(), oils_json_to_text(usr_keep_start.value)::TIMESTAMPTZ);
783 keep_age := COALESCE( org_keep_age::INTERVAL, '2000 years'::INTERVAL );
786 EXIT WHEN AGE(NOW(), circ_chain_tail.xact_finish) < keep_age;
788 -- We've passed the purging tests, purge the circ chain starting at the end
789 DELETE FROM action.circulation WHERE id = circ_chain_tail.id;
790 WHILE circ_chain_tail.parent_circ IS NOT NULL LOOP
791 SELECT * INTO circ_chain_tail FROM action.circulation WHERE id = circ_chain_tail.parent_circ;
792 DELETE FROM action.circulation WHERE id = circ_chain_tail.id;
795 count_purged := count_purged + 1;
796 purge_position := purge_position + 1;
801 $func$ LANGUAGE PLPGSQL;
804 CREATE OR REPLACE FUNCTION action.apply_fieldset(
805 fieldset_id IN INT, -- id from action.fieldset
806 table_name IN TEXT, -- table to be updated
807 pkey_name IN TEXT, -- name of primary key column in that table
808 query IN TEXT -- query constructed by qstore (for query-based
809 -- fieldsets only; otherwise null
824 IF fieldset_id IS NULL THEN
825 RETURN 'Fieldset ID parameter is NULL';
827 IF table_name IS NULL THEN
828 RETURN 'Table name parameter is NULL';
830 IF pkey_name IS NULL THEN
831 RETURN 'Primary key name parameter is NULL';
834 statement := 'UPDATE ' || table_name || ' SET';
838 quote_literal( pkey_value )
847 IF fs_status IS NULL THEN
848 RETURN 'No fieldset found for id = ' || fieldset_id;
849 ELSIF fs_status = 'APPLIED' THEN
850 RETURN 'Fieldset ' || fieldset_id || ' has already been applied';
857 FROM action.fieldset_col_val
858 WHERE fieldset = fieldset_id
860 statement := statement || sep || ' ' || cv.col
861 || ' = ' || coalesce( quote_literal( cv.val ), 'NULL' );
866 RETURN 'Fieldset ' || fieldset_id || ' has no column values defined';
869 -- Add the WHERE clause. This differs according to whether it's a
870 -- single-row fieldset or a query-based fieldset.
872 IF query IS NULL AND fs_pkey_value IS NULL THEN
873 RETURN 'Incomplete fieldset: neither a primary key nor a query available';
874 ELSIF query IS NOT NULL AND fs_pkey_value IS NULL THEN
875 fs_query := rtrim( query, ';' );
876 statement := statement || ' WHERE ' || pkey_name || ' IN ( '
877 || fs_query || ' );';
878 ELSIF query IS NULL AND fs_pkey_value IS NOT NULL THEN
879 statement := statement || ' WHERE ' || pkey_name || ' = '
880 || fs_pkey_value || ';';
881 ELSE -- both are not null
882 RETURN 'Ambiguous fieldset: both a primary key and a query provided';
885 -- Execute the update
889 GET DIAGNOSTICS update_count = ROW_COUNT;
891 IF UPDATE_COUNT > 0 THEN
892 status_code := 'APPLIED';
895 status_code := 'ERROR';
896 msg := 'No eligible rows found for fieldset ' || fieldset_id;
898 EXCEPTION WHEN OTHERS THEN
899 status_code := 'ERROR';
900 msg := 'Unable to apply fieldset ' || fieldset_id
904 -- Update fieldset status
906 UPDATE action.fieldset
907 SET status = status_code,
909 WHERE id = fieldset_id;
915 COMMENT ON FUNCTION action.apply_fieldset( INT, TEXT, TEXT, TEXT ) IS $$
917 * Applies a specified fieldset, using a supplied table name and primary
918 * key name. The query parameter should be non-null only for
919 * query-based fieldsets.
921 * Returns NULL if successful, or an error message if not.