2 * Copyright (C) 2008 Equinox Software, Inc.
3 * Bill Erickson <erickson@esilibrary.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
17 CREATE OR REPLACE FUNCTION actor.usr_merge_rows( table_name TEXT, col_name TEXT, src_usr INT, dest_usr INT ) RETURNS VOID AS $$
24 sel := 'SELECT id::BIGINT FROM ' || table_name || ' WHERE ' || quote_ident(col_name) || ' = ' || quote_literal(src_usr);
25 upd := 'UPDATE ' || table_name || ' SET ' || quote_ident(col_name) || ' = ' || quote_literal(dest_usr) || ' WHERE id = ';
26 del := 'DELETE FROM ' || table_name || ' WHERE id = ';
27 FOR cur_row IN EXECUTE sel LOOP
29 --RAISE NOTICE 'Attempting to merge % %', table_name, cur_row.id;
30 EXECUTE upd || cur_row.id;
31 EXCEPTION WHEN unique_violation THEN
32 --RAISE NOTICE 'Deleting conflicting % %', table_name, cur_row.id;
33 EXECUTE del || cur_row.id;
39 COMMENT ON FUNCTION actor.usr_merge_rows(TEXT, TEXT, INT, INT) IS $$
41 * Attempts to move each row of the specified table from src_user to dest_user.
42 * Where conflicts exist, the conflicting "source" row is deleted.
47 CREATE OR REPLACE FUNCTION actor.usr_merge( src_usr INT, dest_usr INT, del_addrs BOOLEAN, del_cards BOOLEAN, deactivate_cards BOOLEAN ) RETURNS VOID AS $$
56 -- do some initial cleanup
57 UPDATE actor.usr SET card = NULL WHERE id = src_usr;
58 UPDATE actor.usr SET mailing_address = NULL WHERE id = src_usr;
59 UPDATE actor.usr SET billing_address = NULL WHERE id = src_usr;
63 DELETE FROM actor.card where usr = src_usr;
65 IF deactivate_cards THEN
66 UPDATE actor.card SET active = 'f' WHERE usr = src_usr;
68 UPDATE actor.card SET usr = dest_usr WHERE usr = src_usr;
73 DELETE FROM actor.usr_address WHERE usr = src_usr;
75 UPDATE actor.usr_address SET usr = dest_usr WHERE usr = src_usr;
78 UPDATE actor.usr_note SET usr = dest_usr WHERE usr = src_usr;
79 -- dupes are technically OK in actor.usr_standing_penalty, should manually delete them...
80 UPDATE actor.usr_standing_penalty SET usr = dest_usr WHERE usr = src_usr;
81 PERFORM actor.usr_merge_rows('actor.usr_org_unit_opt_in', 'usr', src_usr, dest_usr);
82 PERFORM actor.usr_merge_rows('actor.usr_setting', 'usr', src_usr, dest_usr);
85 PERFORM actor.usr_merge_rows('permission.usr_perm_map', 'usr', src_usr, dest_usr);
86 PERFORM actor.usr_merge_rows('permission.usr_object_perm_map', 'usr', src_usr, dest_usr);
87 PERFORM actor.usr_merge_rows('permission.usr_grp_map', 'usr', src_usr, dest_usr);
88 PERFORM actor.usr_merge_rows('permission.usr_work_ou_map', 'usr', src_usr, dest_usr);
93 -- For each *_bucket table: transfer every bucket belonging to src_usr
94 -- into the custody of dest_usr.
96 -- In order to avoid colliding with an existing bucket owned by
97 -- the destination user, append the source user's id (in parenthesese)
98 -- to the name. If you still get a collision, add successive
99 -- spaces to the name and keep trying until you succeed.
103 FROM container.biblio_record_entry_bucket
104 WHERE owner = src_usr
106 suffix := ' (' || src_usr || ')';
109 UPDATE container.biblio_record_entry_bucket
110 SET owner = dest_usr, name = name || suffix
111 WHERE id = bucket_row.id;
112 EXCEPTION WHEN unique_violation THEN
113 suffix := suffix || ' ';
122 FROM container.call_number_bucket
123 WHERE owner = src_usr
125 suffix := ' (' || src_usr || ')';
128 UPDATE container.call_number_bucket
129 SET owner = dest_usr, name = name || suffix
130 WHERE id = bucket_row.id;
131 EXCEPTION WHEN unique_violation THEN
132 suffix := suffix || ' ';
141 FROM container.copy_bucket
142 WHERE owner = src_usr
144 suffix := ' (' || src_usr || ')';
147 UPDATE container.copy_bucket
148 SET owner = dest_usr, name = name || suffix
149 WHERE id = bucket_row.id;
150 EXCEPTION WHEN unique_violation THEN
151 suffix := suffix || ' ';
160 FROM container.user_bucket
161 WHERE owner = src_usr
163 suffix := ' (' || src_usr || ')';
166 UPDATE container.user_bucket
167 SET owner = dest_usr, name = name || suffix
168 WHERE id = bucket_row.id;
169 EXCEPTION WHEN unique_violation THEN
170 suffix := suffix || ' ';
177 UPDATE container.user_bucket_item SET target_user = dest_usr WHERE target_user = src_usr;
180 -- transfer queues the same way we transfer buckets (see above)
184 WHERE owner = src_usr
186 suffix := ' (' || src_usr || ')';
189 UPDATE vandelay.queue
190 SET owner = dest_usr, name = name || suffix
191 WHERE id = queue_row.id;
192 EXCEPTION WHEN unique_violation THEN
193 suffix := suffix || ' ';
201 PERFORM actor.usr_merge_rows('money.collections_tracker', 'usr', src_usr, dest_usr);
202 PERFORM actor.usr_merge_rows('money.collections_tracker', 'collector', src_usr, dest_usr);
203 UPDATE money.billable_xact SET usr = dest_usr WHERE usr = src_usr;
204 UPDATE money.billing SET voider = dest_usr WHERE voider = src_usr;
205 UPDATE money.bnm_payment SET accepting_usr = dest_usr WHERE accepting_usr = src_usr;
208 UPDATE action.circulation SET usr = dest_usr WHERE usr = src_usr;
209 UPDATE action.circulation SET circ_staff = dest_usr WHERE circ_staff = src_usr;
210 UPDATE action.circulation SET checkin_staff = dest_usr WHERE checkin_staff = src_usr;
212 UPDATE action.hold_request SET usr = dest_usr WHERE usr = src_usr;
213 UPDATE action.hold_request SET fulfillment_staff = dest_usr WHERE fulfillment_staff = src_usr;
214 UPDATE action.hold_request SET requestor = dest_usr WHERE requestor = src_usr;
215 UPDATE action.hold_notification SET notify_staff = dest_usr WHERE notify_staff = src_usr;
217 UPDATE action.in_house_use SET staff = dest_usr WHERE staff = src_usr;
218 UPDATE action.non_cataloged_circulation SET staff = dest_usr WHERE staff = src_usr;
219 UPDATE action.non_cataloged_circulation SET patron = dest_usr WHERE patron = src_usr;
220 UPDATE action.non_cat_in_house_use SET staff = dest_usr WHERE staff = src_usr;
221 UPDATE action.survey_response SET usr = dest_usr WHERE usr = src_usr;
224 UPDATE acq.fund_allocation SET allocator = dest_usr WHERE allocator = src_usr;
226 -- transfer picklists the same way we transfer buckets (see above)
230 WHERE owner = src_usr
232 suffix := ' (' || src_usr || ')';
236 SET owner = dest_usr, name = name || suffix
237 WHERE id = picklist_row.id;
238 EXCEPTION WHEN unique_violation THEN
239 suffix := suffix || ' ';
246 UPDATE acq.purchase_order SET owner = dest_usr WHERE owner = src_usr;
247 UPDATE acq.po_note SET creator = dest_usr WHERE creator = src_usr;
248 UPDATE acq.po_note SET editor = dest_usr WHERE editor = src_usr;
249 UPDATE acq.lineitem_note SET creator = dest_usr WHERE creator = src_usr;
250 UPDATE acq.lineitem_note SET editor = dest_usr WHERE editor = src_usr;
251 UPDATE acq.lineitem_usr_attr_definition SET usr = dest_usr WHERE usr = src_usr;
254 UPDATE asset.copy SET creator = dest_usr WHERE creator = src_usr;
255 UPDATE asset.copy SET editor = dest_usr WHERE editor = src_usr;
256 UPDATE asset.copy_note SET creator = dest_usr WHERE creator = src_usr;
257 UPDATE asset.call_number SET creator = dest_usr WHERE creator = src_usr;
258 UPDATE asset.call_number SET editor = dest_usr WHERE editor = src_usr;
259 UPDATE asset.call_number_note SET creator = dest_usr WHERE creator = src_usr;
262 UPDATE serial.record_entry SET creator = dest_usr WHERE creator = src_usr;
263 UPDATE serial.record_entry SET editor = dest_usr WHERE editor = src_usr;
266 -- It's not uncommon to define the reporter schema in a replica
267 -- DB only, so don't assume these tables exist in the write DB.
269 UPDATE reporter.template SET owner = dest_usr WHERE owner = src_usr;
270 EXCEPTION WHEN undefined_table THEN
274 UPDATE reporter.report SET owner = dest_usr WHERE owner = src_usr;
275 EXCEPTION WHEN undefined_table THEN
279 UPDATE reporter.schedule SET runner = dest_usr WHERE runner = src_usr;
280 EXCEPTION WHEN undefined_table THEN
284 -- transfer folders the same way we transfer buckets (see above)
287 FROM reporter.template_folder
288 WHERE owner = src_usr
290 suffix := ' (' || src_usr || ')';
293 UPDATE reporter.template_folder
294 SET owner = dest_usr, name = name || suffix
295 WHERE id = folder_row.id;
296 EXCEPTION WHEN unique_violation THEN
297 suffix := suffix || ' ';
303 EXCEPTION WHEN undefined_table THEN
307 -- transfer folders the same way we transfer buckets (see above)
310 FROM reporter.report_folder
311 WHERE owner = src_usr
313 suffix := ' (' || src_usr || ')';
316 UPDATE reporter.report_folder
317 SET owner = dest_usr, name = name || suffix
318 WHERE id = folder_row.id;
319 EXCEPTION WHEN unique_violation THEN
320 suffix := suffix || ' ';
326 EXCEPTION WHEN undefined_table THEN
330 -- transfer folders the same way we transfer buckets (see above)
333 FROM reporter.output_folder
334 WHERE owner = src_usr
336 suffix := ' (' || src_usr || ')';
339 UPDATE reporter.output_folder
340 SET owner = dest_usr, name = name || suffix
341 WHERE id = folder_row.id;
342 EXCEPTION WHEN unique_violation THEN
343 suffix := suffix || ' ';
349 EXCEPTION WHEN undefined_table THEN
353 -- Finally, delete the source user
354 DELETE FROM actor.usr WHERE id = src_usr;
359 COMMENT ON FUNCTION actor.usr_merge(INT, INT, BOOLEAN, BOOLEAN, BOOLEAN) IS $$
361 * Merges all user date from src_usr to dest_usr. When collisions occur,
362 * keep dest_usr's data and delete src_usr's data.
368 CREATE OR REPLACE FUNCTION actor.usr_purge_data(
374 renamable_row RECORD;
380 mailing_address = NULL,
381 billing_address = NULL
385 UPDATE acq.fund_allocation SET allocator = dest_usr WHERE allocator = src_usr;
386 UPDATE acq.lineitem SET creator = dest_usr WHERE creator = src_usr;
387 UPDATE acq.lineitem SET editor = dest_usr WHERE editor = src_usr;
388 UPDATE acq.lineitem SET selector = dest_usr WHERE selector = src_usr;
389 UPDATE acq.lineitem_note SET creator = dest_usr WHERE creator = src_usr;
390 UPDATE acq.lineitem_note SET editor = dest_usr WHERE editor = src_usr;
391 DELETE FROM acq.lineitem_usr_attr_definition WHERE usr = src_usr;
393 -- Update with a rename to avoid collisions
397 WHERE owner = src_usr
399 suffix := ' (' || src_usr || ')';
403 SET owner = dest_usr, name = name || suffix
404 WHERE id = renamable_row.id;
405 EXCEPTION WHEN unique_violation THEN
406 suffix := suffix || ' ';
413 UPDATE acq.picklist SET creator = dest_usr WHERE creator = src_usr;
414 UPDATE acq.picklist SET editor = dest_usr WHERE editor = src_usr;
415 UPDATE acq.po_note SET creator = dest_usr WHERE creator = src_usr;
416 UPDATE acq.po_note SET editor = dest_usr WHERE editor = src_usr;
417 UPDATE acq.purchase_order SET owner = dest_usr WHERE owner = src_usr;
418 UPDATE acq.purchase_order SET creator = dest_usr WHERE creator = src_usr;
419 UPDATE acq.purchase_order SET editor = dest_usr WHERE editor = src_usr;
423 DELETE FROM action.circulation WHERE usr = src_usr;
424 UPDATE action.circulation SET circ_staff = dest_usr WHERE circ_staff = src_usr;
425 UPDATE action.circulation SET checkin_staff = dest_usr WHERE checkin_staff = src_usr;
426 UPDATE action.hold_notification SET notify_staff = dest_usr WHERE notify_staff = src_usr;
427 UPDATE action.hold_request SET fulfillment_staff = dest_usr WHERE fulfillment_staff = src_usr;
428 UPDATE action.hold_request SET requestor = dest_usr WHERE requestor = src_usr;
429 DELETE FROM action.hold_request WHERE usr = src_usr;
430 UPDATE action.in_house_use SET staff = dest_usr WHERE staff = src_usr;
431 UPDATE action.non_cat_in_house_use SET staff = dest_usr WHERE staff = src_usr;
432 DELETE FROM action.non_cataloged_circulation WHERE patron = src_usr;
433 UPDATE action.non_cataloged_circulation SET staff = dest_usr WHERE staff = src_usr;
434 DELETE FROM action.survey_response WHERE usr = src_usr;
437 DELETE FROM actor.card WHERE usr = src_usr;
438 DELETE FROM actor.stat_cat_entry_usr_map WHERE target_usr = src_usr;
440 -- The following update is intended to avoid transient violations of a foreign
441 -- key constraint, whereby actor.usr_address references itself. It may not be
442 -- necessary, but it does no harm.
443 UPDATE actor.usr_address SET replaces = NULL
444 WHERE usr = src_usr AND replaces IS NOT NULL;
445 DELETE FROM actor.usr_address WHERE usr = src_usr;
446 DELETE FROM actor.usr_note WHERE usr = src_usr;
447 UPDATE actor.usr_note SET creator = dest_usr WHERE creator = src_usr;
448 DELETE FROM actor.usr_org_unit_opt_in WHERE usr = src_usr;
449 UPDATE actor.usr_org_unit_opt_in SET staff = dest_usr WHERE staff = src_usr;
450 DELETE FROM actor.usr_setting WHERE usr = src_usr;
451 DELETE FROM actor.usr_standing_penalty WHERE usr = src_usr;
452 UPDATE actor.usr_standing_penalty SET staff = dest_usr WHERE staff = src_usr;
455 UPDATE asset.call_number SET creator = dest_usr WHERE creator = src_usr;
456 UPDATE asset.call_number SET editor = dest_usr WHERE editor = src_usr;
457 UPDATE asset.call_number_note SET creator = dest_usr WHERE creator = src_usr;
458 UPDATE asset.copy SET creator = dest_usr WHERE creator = src_usr;
459 UPDATE asset.copy SET editor = dest_usr WHERE editor = src_usr;
460 UPDATE asset.copy_note SET creator = dest_usr WHERE creator = src_usr;
463 UPDATE biblio.record_entry SET creator = dest_usr WHERE creator = src_usr;
464 UPDATE biblio.record_entry SET editor = dest_usr WHERE editor = src_usr;
465 UPDATE biblio.record_note SET creator = dest_usr WHERE creator = src_usr;
466 UPDATE biblio.record_note SET editor = dest_usr WHERE editor = src_usr;
469 -- Update buckets with a rename to avoid collisions
472 FROM container.biblio_record_entry_bucket
473 WHERE owner = src_usr
475 suffix := ' (' || src_usr || ')';
478 UPDATE container.biblio_record_entry_bucket
479 SET owner = dest_usr, name = name || suffix
480 WHERE id = renamable_row.id;
481 EXCEPTION WHEN unique_violation THEN
482 suffix := suffix || ' ';
491 FROM container.call_number_bucket
492 WHERE owner = src_usr
494 suffix := ' (' || src_usr || ')';
497 UPDATE container.call_number_bucket
498 SET owner = dest_usr, name = name || suffix
499 WHERE id = renamable_row.id;
500 EXCEPTION WHEN unique_violation THEN
501 suffix := suffix || ' ';
510 FROM container.copy_bucket
511 WHERE owner = src_usr
513 suffix := ' (' || src_usr || ')';
516 UPDATE container.copy_bucket
517 SET owner = dest_usr, name = name || suffix
518 WHERE id = renamable_row.id;
519 EXCEPTION WHEN unique_violation THEN
520 suffix := suffix || ' ';
529 FROM container.user_bucket
530 WHERE owner = src_usr
532 suffix := ' (' || src_usr || ')';
535 UPDATE container.user_bucket
536 SET owner = dest_usr, name = name || suffix
537 WHERE id = renamable_row.id;
538 EXCEPTION WHEN unique_violation THEN
539 suffix := suffix || ' ';
546 DELETE FROM container.user_bucket_item WHERE target_user = src_usr;
549 DELETE FROM money.billable_xact WHERE usr = src_usr;
550 DELETE FROM money.collections_tracker WHERE usr = src_usr;
551 UPDATE money.collections_tracker SET collector = dest_usr WHERE collector = src_usr;
554 DELETE FROM permission.usr_grp_map WHERE usr = src_usr;
555 DELETE FROM permission.usr_object_perm_map WHERE usr = src_usr;
556 DELETE FROM permission.usr_perm_map WHERE usr = src_usr;
557 DELETE FROM permission.usr_work_ou_map WHERE usr = src_usr;
560 -- Update with a rename to avoid collisions
564 FROM reporter.output_folder
565 WHERE owner = src_usr
567 suffix := ' (' || src_usr || ')';
570 UPDATE reporter.output_folder
571 SET owner = dest_usr, name = name || suffix
572 WHERE id = renamable_row.id;
573 EXCEPTION WHEN unique_violation THEN
574 suffix := suffix || ' ';
580 EXCEPTION WHEN undefined_table THEN
585 UPDATE reporter.report SET owner = dest_usr WHERE owner = src_usr;
586 EXCEPTION WHEN undefined_table THEN
590 -- Update with a rename to avoid collisions
594 FROM reporter.report_folder
595 WHERE owner = src_usr
597 suffix := ' (' || src_usr || ')';
600 UPDATE reporter.report_folder
601 SET owner = dest_usr, name = name || suffix
602 WHERE id = renamable_row.id;
603 EXCEPTION WHEN unique_violation THEN
604 suffix := suffix || ' ';
610 EXCEPTION WHEN undefined_table THEN
615 UPDATE reporter.schedule SET runner = dest_usr WHERE runner = src_usr;
616 EXCEPTION WHEN undefined_table THEN
621 UPDATE reporter.template SET owner = dest_usr WHERE owner = src_usr;
622 EXCEPTION WHEN undefined_table THEN
626 -- Update with a rename to avoid collisions
630 FROM reporter.template_folder
631 WHERE owner = src_usr
633 suffix := ' (' || src_usr || ')';
636 UPDATE reporter.template_folder
637 SET owner = dest_usr, name = name || suffix
638 WHERE id = renamable_row.id;
639 EXCEPTION WHEN unique_violation THEN
640 suffix := suffix || ' ';
646 EXCEPTION WHEN undefined_table THEN
651 -- Update with a rename to avoid collisions
655 WHERE owner = src_usr
657 suffix := ' (' || src_usr || ')';
660 UPDATE vandelay.queue
661 SET owner = dest_usr, name = name || suffix
662 WHERE id = renamable_row.id;
663 EXCEPTION WHEN unique_violation THEN
664 suffix := suffix || ' ';
674 COMMENT ON FUNCTION actor.usr_purge_data(INT, INT) IS $$
676 * Finds rows dependent on a given row in actor.usr and either deletes them
677 * or reassigns them to a different user.
683 CREATE OR REPLACE FUNCTION actor.usr_delete(
688 old_profile actor.usr.profile%type;
689 old_home_ou actor.usr.home_ou%type;
690 new_profile actor.usr.profile%type;
691 new_home_ou actor.usr.home_ou%type;
693 new_dob actor.usr.dob%type;
696 id || '-PURGED-' || now(),
710 -- Quit if no such user
712 IF old_profile IS NULL THEN
716 perform actor.usr_purge_data( src_usr, dest_usr );
718 -- Find the root org_unit(s). This would be simpler if we could assume
719 -- that there is only one root. Theoretically, someday, maybe, there
720 -- could be multiple roots, so we go to some extra trouble to get
728 actor.org_unit_ancestors( old_profile )
732 IF old_home_ou = old_profile THEN
733 new_home_ou := new_profile;
740 actor.org_unit_ancestors( old_home_ou )
745 -- Truncate date of birth
747 IF new_dob IS NOT NULL THEN
748 new_dob := date_trunc( 'year', new_dob );
755 profile = new_profile,
758 passwd = random()::text,
763 FROM config.identification_type
768 net_access_level = DEFAULT,
771 first_given_name = new_name,
772 second_given_name = NULL,
773 family_name = new_name,
777 evening_phone = NULL,
779 mailing_address = NULL,
780 billing_address = NULL,
781 home_ou = new_home_ou,
784 master_account = DEFAULT,
785 super_user = DEFAULT,
790 claims_returned_count = DEFAULT,
791 credit_forward_balance = DEFAULT,
792 last_xact_id = DEFAULT,
793 alert_message = NULL,
801 COMMENT ON FUNCTION actor.usr_delete(INT, INT) IS $$
803 * Logically deletes a user. Removes personally identifiable information,
804 * and purges associated data in other tables.
810 CREATE OR REPLACE FUNCTION actor.approve_pending_address(pending_id INT) RETURNS BIGINT AS $$
814 SELECT INTO old_id replaces FROM actor.usr_address where id = pending_id;
815 IF old_id IS NULL THEN
816 UPDATE actor.usr_address SET pending = 'f' WHERE id = pending_id;
819 -- address replaces an existing address
820 DELETE FROM actor.usr_address WHERE id = -old_id;
821 UPDATE actor.usr_address SET id = -id WHERE id = old_id;
822 UPDATE actor.usr_address SET replaces = NULL, id = old_id, pending = 'f' WHERE id = pending_id;
827 COMMENT ON FUNCTION actor.approve_pending_address(INT) IS $$
829 * Replaces an address with a pending address. This is done by giving the pending
830 * address the ID of the old address. The replaced address is retained with -id.
834 CREATE OR REPLACE FUNCTION container.clear_expired_circ_history_items(
838 -- Delete old circulation bucket items for a specified user.
839 -- "Old" means older than the interval specified by a
840 -- user-level setting, if it is so specified.
843 threshold TIMESTAMP WITH TIME ZONE;
846 IF ac_usr IS NULL THEN
849 -- Determine the threshold date that defines "old". Subtract the
850 -- interval from the system date, then truncate to midnight.
854 now() - CAST( translate( value, '"', '' ) AS INTERVAL )
862 AND name = 'patron.max_reading_list_interval';
864 IF threshold is null THEN
865 -- No interval defined; don't delete anything
866 -- RAISE NOTICE 'No interval defined for user %', ac_usr;
870 -- RAISE NOTICE 'Date threshold: %', threshold;
872 -- Threshold found; do the delete
873 delete from container.copy_bucket_item
880 container.copy_bucket
883 and btype = 'circ_history'
885 and create_time < threshold;
891 COMMENT ON FUNCTION container.clear_expired_circ_history_items( INTEGER ) IS $$
893 * Delete old circulation bucket items for a specified user.
894 * "Old" means older than the interval specified by a
895 * user-level setting, if it is so specified.
899 CREATE OR REPLACE FUNCTION container.clear_all_expired_circ_history_items( )
902 -- Delete expired circulation bucket items for all users that have
903 -- a setting for patron.max_reading_list_interval.
906 today TIMESTAMP WITH TIME ZONE;
907 threshold TIMESTAMP WITH TIME ZONE;
910 SELECT date_trunc( 'day', now() ) INTO today;
919 name = 'patron.max_reading_list_interval'
922 -- Make sure the setting is a valid interval
925 threshold := today - CAST( translate( usr_setting.value, '"', '' ) AS INTERVAL );
928 RAISE NOTICE 'Invalid setting patron.max_reading_list_interval for user %: ''%''',
929 usr_setting.usr, usr_setting.value;
933 --RAISE NOTICE 'User % threshold %', usr_setting.usr, threshold;
935 DELETE FROM container.copy_bucket_item
942 container.copy_bucket
944 owner = usr_setting.usr
945 AND btype = 'circ_history'
947 AND create_time < threshold;
953 COMMENT ON FUNCTION container.clear_all_expired_circ_history_items( ) IS $$
955 * Delete expired circulation bucket items for all users that have
956 * a setting for patron.max_reading_list_interval.
961 CREATE OR REPLACE FUNCTION asset.merge_record_assets( target_record BIGINT, source_record BIGINT ) RETURNS INT AS $func$
963 moved_objects INT := 0;
964 source_cn asset.call_number%ROWTYPE;
965 target_cn asset.call_number%ROWTYPE;
966 metarec metabib.metarecord%ROWTYPE;
967 hold action.hold_request%ROWTYPE;
968 ser_rec serial.record_entry%ROWTYPE;
975 -- move any 856 entries on records that have at least one MARC-mapped URI entry
976 SELECT INTO uri_count COUNT(*)
977 FROM asset.uri_call_number_map m
978 JOIN asset.call_number cn ON (m.call_number = cn.id)
979 WHERE cn.record = source_record;
981 IF uri_count > 0 THEN
983 SELECT COUNT(*) INTO counter
990 ) as t(i int,c text);
992 FOR i IN 1 .. counter LOOP
993 SELECT '<datafield xmlns="http://www.loc.gov/MARC21/slim" tag="856">' ||
996 '<subfield code="' || subfield || '">' ||
999 regexp_replace(data,'&','&','g'),
1005 ) || '</datafield>' INTO uri_datafield
1009 'biblio.record_entry',
1010 '//*[@tag="856"][position()=' || i || ']/*/@code|' ||
1011 '//*[@tag="856"][position()=' || i || ']/*[@code]',
1012 'id=' || source_record
1013 ) as t(id int,subfield text,data text);
1015 uri_text := uri_text || uri_datafield;
1018 IF uri_text <> '' THEN
1019 UPDATE biblio.record_entry
1020 SET marc = regexp_replace(marc,'(</[^>]*record>)', uri_text || E'\\1')
1021 WHERE id = target_record;
1026 -- Find and move metarecords to the target record
1027 SELECT INTO metarec *
1028 FROM metabib.metarecord
1029 WHERE master_record = source_record;
1032 UPDATE metabib.metarecord
1033 SET master_record = target_record,
1035 WHERE id = metarec.id;
1037 moved_objects := moved_objects + 1;
1040 -- Find call numbers attached to the source ...
1041 FOR source_cn IN SELECT * FROM asset.call_number WHERE record = source_record LOOP
1043 SELECT INTO target_cn *
1044 FROM asset.call_number
1045 WHERE label = source_cn.label
1046 AND owning_lib = source_cn.owning_lib
1047 AND record = target_record;
1049 -- ... and if there's a conflicting one on the target ...
1052 -- ... move the copies to that, and ...
1054 SET call_number = target_cn.id
1055 WHERE call_number = source_cn.id;
1057 -- ... move V holds to the move-target call number
1058 FOR hold IN SELECT * FROM action.hold_request WHERE target = source_cn.id AND hold_type = 'V' LOOP
1060 UPDATE action.hold_request
1061 SET target = target_cn.id
1064 moved_objects := moved_objects + 1;
1069 -- ... just move the call number to the target record
1070 UPDATE asset.call_number
1071 SET record = target_record
1072 WHERE id = source_cn.id;
1075 moved_objects := moved_objects + 1;
1078 -- Find T holds targeting the source record ...
1079 FOR hold IN SELECT * FROM action.hold_request WHERE target = source_record AND hold_type = 'T' LOOP
1081 -- ... and move them to the target record
1082 UPDATE action.hold_request
1083 SET target = target_record
1086 moved_objects := moved_objects + 1;
1089 -- Find serial records targeting the source record ...
1090 FOR ser_rec IN SELECT * FROM serial.record_entry WHERE record = source_record LOOP
1091 -- ... and move them to the target record
1092 UPDATE serial.record_entry
1093 SET record = target_record
1094 WHERE id = ser_rec.id;
1096 moved_objects := moved_objects + 1;
1099 -- Finally, "delete" the source record
1100 DELETE FROM biblio.record_entry WHERE id = source_record;
1102 -- That's all, folks!
1103 RETURN moved_objects;
1105 $func$ LANGUAGE plpgsql;