1 DROP SCHEMA acq CASCADE;
11 CREATE TABLE acq.currency_type (
12 code TEXT PRIMARY KEY,
16 -- Use the ISO 4217 abbreviations for currency codes
17 INSERT INTO acq.currency_type (code, label) VALUES ('USD','US Dollars');
18 INSERT INTO acq.currency_type (code, label) VALUES ('CAN','Canadian Dollars');
19 INSERT INTO acq.currency_type (code, label) VALUES ('EUR','Euros');
21 CREATE TABLE acq.exchange_rate (
22 id SERIAL PRIMARY KEY,
23 from_currency TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
24 to_currency TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
25 ratio NUMERIC NOT NULL,
26 CONSTRAINT exchange_rate_from_to_once UNIQUE (from_currency,to_currency)
29 INSERT INTO acq.exchange_rate (from_currency,to_currency,ratio) VALUES ('USD','CAN',1.2);
30 INSERT INTO acq.exchange_rate (from_currency,to_currency,ratio) VALUES ('USD','EUR',0.5);
32 CREATE TABLE acq.provider (
33 id SERIAL PRIMARY KEY,
35 owner INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
36 currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
40 edi_default INT, -- REFERENCES acq.edi_account (id) DEFERRABLE INITIALLY DEFERRED
41 active BOOL NOT NULL DEFAULT TRUE,
42 prepayment_required BOOL NOT NULL DEFAULT FALSE,
47 default_claim_policy INT REFERENCES acq.claim_policy
48 DEFERRABLE INITIALLY DEFERRED,
49 CONSTRAINT provider_name_once_per_owner UNIQUE (name,owner),
50 CONSTRAINT code_once_per_owner UNIQUE (code, owner)
53 CREATE TABLE acq.provider_holding_subfield_map (
54 id SERIAL PRIMARY KEY,
55 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
56 name TEXT NOT NULL, -- barcode, price, etc
57 subfield TEXT NOT NULL,
58 CONSTRAINT name_once_per_provider UNIQUE (provider,name)
61 CREATE TABLE acq.provider_address (
62 id SERIAL PRIMARY KEY,
63 valid BOOL NOT NULL DEFAULT TRUE,
65 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
66 street1 TEXT NOT NULL,
71 country TEXT NOT NULL,
72 post_code TEXT NOT NULL,
73 fax_phone TEXT NOT NULL
76 CREATE TABLE acq.provider_contact (
77 id SERIAL PRIMARY KEY,
78 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
80 role TEXT, -- free-form.. e.g. "our sales guy"
85 CREATE TABLE acq.provider_contact_address (
86 id SERIAL PRIMARY KEY,
87 valid BOOL NOT NULL DEFAULT TRUE,
89 contact INT NOT NULL REFERENCES acq.provider_contact (id) DEFERRABLE INITIALLY DEFERRED,
90 street1 TEXT NOT NULL,
95 country TEXT NOT NULL,
96 post_code TEXT NOT NULL,
100 CREATE TABLE acq.provider_note (
101 id SERIAL PRIMARY KEY,
102 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
103 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
104 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
105 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
106 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
109 CREATE INDEX acq_pro_note_pro_idx ON acq.provider_note ( provider );
110 CREATE INDEX acq_pro_note_creator_idx ON acq.provider_note ( creator );
111 CREATE INDEX acq_pro_note_editor_idx ON acq.provider_note ( editor );
114 CREATE TABLE acq.funding_source (
115 id SERIAL PRIMARY KEY,
117 owner INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
118 currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
120 CONSTRAINT funding_source_name_once_per_owner UNIQUE (name,owner)
123 CREATE TABLE acq.funding_source_credit (
124 id SERIAL PRIMARY KEY,
125 funding_source INT NOT NULL REFERENCES acq.funding_source (id) DEFERRABLE INITIALLY DEFERRED,
126 amount NUMERIC NOT NULL,
128 deadline_date TIMESTAMPTZ,
129 effective_date TIMESTAMPTZ NOT NULL default now()
132 CREATE VIEW acq.ordered_funding_source_credit AS
134 CASE WHEN deadline_date IS NULL THEN
138 END AS sort_priority,
139 CASE WHEN deadline_date IS NULL THEN
149 acq.funding_source_credit;
151 COMMENT ON VIEW acq.ordered_funding_source_credit IS $$
153 * Copyright (C) 2009 Georgia Public Library Service
154 * Scott McKellar <scott@gmail.com>
156 * The acq.ordered_funding_source_credit view is a prioritized
157 * ordering of funding source credits. When ordered by the first
158 * three columns, this view defines the order in which the various
159 * credits are to be tapped for spending, subject to the allocations
160 * in the acq.fund_allocation table.
162 * The first column reflects the principle that we should spend
163 * money with deadlines before spending money without deadlines.
165 * The second column reflects the principle that we should spend the
166 * oldest money first. For money with deadlines, that means that we
167 * spend first from the credit with the earliest deadline. For
168 * money without deadlines, we spend first from the credit with the
169 * earliest effective date.
171 * The third column is a tie breaker to ensure a consistent
176 * This program is free software; you can redistribute it and/or
177 * modify it under the terms of the GNU General Public License
178 * as published by the Free Software Foundation; either version 2
179 * of the License, or (at your option) any later version.
181 * This program is distributed in the hope that it will be useful,
182 * but WITHOUT ANY WARRANTY; without even the implied warranty of
183 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
184 * GNU General Public License for more details.
188 CREATE TABLE acq.fund (
189 id SERIAL PRIMARY KEY,
190 org INT NOT NULL REFERENCES actor.org_unit (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
192 year INT NOT NULL DEFAULT EXTRACT( YEAR FROM NOW() ),
193 currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
195 rollover BOOL NOT NULL DEFAULT FALSE,
196 propagate BOOL NOT NULL DEFAULT TRUE,
197 active BOOL NOT NULL DEFAULT TRUE,
198 balance_warning_percent INT CONSTRAINT balance_warning_percent_limit
199 CHECK( balance_warning_percent <= 100 ),
200 balance_stop_percent INT CONSTRAINT balance_stop_percent_limit
201 CHECK( balance_stop_percent <= 100 ),
202 CONSTRAINT name_once_per_org_year UNIQUE (org,name,year),
203 CONSTRAINT code_once_per_org_year UNIQUE (org, code, year),
204 CONSTRAINT acq_fund_rollover_implies_propagate CHECK ( propagate OR NOT rollover )
207 CREATE TABLE acq.fund_debit (
208 id SERIAL PRIMARY KEY,
209 fund INT NOT NULL REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
210 origin_amount NUMERIC NOT NULL, -- pre-exchange-rate amount
211 origin_currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
212 amount NUMERIC NOT NULL,
213 encumbrance BOOL NOT NULL DEFAULT TRUE,
214 debit_type TEXT NOT NULL,
215 xfer_destination INT REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
216 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
219 CREATE TABLE acq.fund_allocation (
220 id SERIAL PRIMARY KEY,
221 funding_source INT NOT NULL REFERENCES acq.funding_source (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
222 fund INT NOT NULL REFERENCES acq.fund (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
223 amount NUMERIC NOT NULL,
224 allocator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
226 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
228 CREATE INDEX fund_alloc_allocator_idx ON acq.fund_allocation ( allocator );
230 CREATE TABLE acq.fund_allocation_percent
232 id SERIAL PRIMARY KEY,
233 funding_source INT NOT NULL REFERENCES acq.funding_source
234 DEFERRABLE INITIALLY DEFERRED,
235 org INT NOT NULL REFERENCES actor.org_unit
236 DEFERRABLE INITIALLY DEFERRED,
238 percent NUMERIC NOT NULL,
239 allocator INTEGER NOT NULL REFERENCES actor.usr
240 DEFERRABLE INITIALLY DEFERRED,
242 create_time TIMESTAMPTZ NOT NULL DEFAULT now(),
243 CONSTRAINT logical_key UNIQUE( funding_source, org, fund_code ),
244 CONSTRAINT percentage_range CHECK( percent >= 0 AND percent <= 100 )
247 -- Trigger function to validate combination of org_unit and fund_code
249 CREATE OR REPLACE FUNCTION acq.fund_alloc_percent_val()
250 RETURNS TRIGGER AS $$
265 AND code = NEW.fund_code
271 RAISE EXCEPTION 'No fund exists for org % and code %', NEW.org, NEW.fund_code;
276 CREATE TRIGGER acq_fund_alloc_percent_val_trig
277 BEFORE INSERT OR UPDATE ON acq.fund_allocation_percent
278 FOR EACH ROW EXECUTE PROCEDURE acq.fund_alloc_percent_val();
280 -- To do: trigger to verify that percentages don't add up to more than 100
282 CREATE OR REPLACE FUNCTION acq.fap_limit_100()
283 RETURNS TRIGGER AS $$
286 total_percent numeric;
294 acq.fund_allocation_percent AS fap
296 fap.funding_source = NEW.funding_source;
298 IF total_percent > 100 THEN
299 RAISE EXCEPTION 'Total percentages exceed 100 for funding_source %',
307 CREATE TRIGGER acqfap_limit_100_trig
308 AFTER INSERT OR UPDATE ON acq.fund_allocation_percent
309 FOR EACH ROW EXECUTE PROCEDURE acq.fap_limit_100();
311 CREATE TABLE acq.picklist (
312 id SERIAL PRIMARY KEY,
313 owner INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
314 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
315 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
316 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
318 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
319 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
320 CONSTRAINT name_once_per_owner UNIQUE (name,owner)
322 CREATE INDEX acq_picklist_owner_idx ON acq.picklist ( owner );
323 CREATE INDEX acq_picklist_creator_idx ON acq.picklist ( creator );
324 CREATE INDEX acq_picklist_editor_idx ON acq.picklist ( editor );
326 CREATE TABLE acq.cancel_reason (
327 id SERIAL PRIMARY KEY,
328 org_unit INTEGER NOT NULL REFERENCES actor.org_unit( id )
329 DEFERRABLE INITIALLY DEFERRED,
331 description TEXT NOT NULL,
332 CONSTRAINT acq_cancel_reason_one_per_org_unit UNIQUE( org_unit, label )
335 -- Reserve ids 1-999 for stock reasons
336 -- Reserve ids 1000-1999 for EDI reasons
337 -- 2000+ are available for staff to create
339 SELECT SETVAL('acq.cancel_reason_id_seq'::TEXT, 2000);
341 CREATE TABLE acq.purchase_order (
342 id SERIAL PRIMARY KEY,
343 owner INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
344 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
345 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
346 ordering_agency INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
347 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
348 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
349 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
350 state TEXT NOT NULL DEFAULT 'new',
351 order_date TIMESTAMP WITH TIME ZONE,
353 cancel_reason INT REFERENCES acq.cancel_reason( id )
354 DEFERRABLE INITIALLY DEFERRED,
355 prepayment_required BOOLEAN NOT NULL DEFAULT FALSE
357 CREATE INDEX po_owner_idx ON acq.purchase_order (owner);
358 CREATE INDEX po_provider_idx ON acq.purchase_order (provider);
359 CREATE INDEX po_state_idx ON acq.purchase_order (state);
360 CREATE INDEX po_creator_idx ON acq.purchase_order ( creator );
361 CREATE INDEX po_editor_idx ON acq.purchase_order ( editor );
362 CREATE INDEX acq_po_org_name_order_date_idx ON acq.purchase_order( ordering_agency, name, order_date );
364 -- The name should default to the id, as text. We can't reference a column
365 -- in a DEFAULT clause, so we use a trigger:
367 CREATE OR REPLACE FUNCTION acq.purchase_order_name_default () RETURNS TRIGGER
370 IF NEW.name IS NULL THEN
371 NEW.name := NEW.id::TEXT;
378 CREATE TRIGGER po_name_default_trg
379 BEFORE INSERT OR UPDATE ON acq.purchase_order
380 FOR EACH ROW EXECUTE PROCEDURE acq.purchase_order_name_default ();
382 -- The order name should be unique for a given ordering agency on a given order date
383 -- (truncated to midnight), but only where the order_date is not NULL. Conceptually
384 -- this rule requires a check constraint with a subquery. However you can't have a
385 -- subquery in a CHECK constraint, so we fake it with a trigger.
387 CREATE OR REPLACE FUNCTION acq.po_org_name_date_unique () RETURNS TRIGGER
393 -- If order_date is not null, then make sure we don't have a collision
394 -- on order_date (truncated to day), org, and name
396 IF NEW.order_date IS NULL THEN
400 -- In the WHERE clause, we compare the order_dates without regard to time of day.
401 -- We use a pair of inequalities instead of comparing truncated dates so that the
402 -- query can do an indexed range scan.
404 SELECT 1 INTO collision
405 FROM acq.purchase_order
407 ordering_agency = NEW.ordering_agency
409 AND order_date >= date_trunc( 'day', NEW.order_date )
410 AND order_date < date_trunc( 'day', NEW.order_date ) + '1 day'::INTERVAL
413 IF collision IS NULL THEN
414 -- okay, no collision
417 -- collision; nip it in the bud
418 RAISE EXCEPTION 'Colliding purchase orders: ordering_agency %, date %, name ''%''',
419 NEW.ordering_agency, NEW.order_date, NEW.name;
424 CREATE TRIGGER po_org_name_date_unique_trg
425 BEFORE INSERT OR UPDATE ON acq.purchase_order
426 FOR EACH ROW EXECUTE PROCEDURE acq.po_org_name_date_unique ();
428 CREATE TABLE acq.po_note (
429 id SERIAL PRIMARY KEY,
430 purchase_order INT NOT NULL REFERENCES acq.purchase_order (id) DEFERRABLE INITIALLY DEFERRED,
431 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
432 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
433 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
434 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
436 vendor_public BOOLEAN NOT NULL DEFAULT FALSE
438 CREATE INDEX po_note_po_idx ON acq.po_note (purchase_order);
439 CREATE INDEX acq_po_note_creator_idx ON acq.po_note ( creator );
440 CREATE INDEX acq_po_note_editor_idx ON acq.po_note ( editor );
442 CREATE TABLE acq.lineitem (
443 id BIGSERIAL PRIMARY KEY,
444 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
445 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
446 selector INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
447 provider INT REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
448 purchase_order INT REFERENCES acq.purchase_order (id) DEFERRABLE INITIALLY DEFERRED,
449 picklist INT REFERENCES acq.picklist (id) DEFERRABLE INITIALLY DEFERRED,
450 expected_recv_time TIMESTAMP WITH TIME ZONE,
451 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
452 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
454 eg_bib_id INT REFERENCES biblio.record_entry (id) DEFERRABLE INITIALLY DEFERRED,
456 state TEXT NOT NULL DEFAULT 'new',
457 cancel_reason INT REFERENCES acq.cancel_reason( id )
458 DEFERRABLE INITIALLY DEFERRED,
459 estimated_unit_price NUMERIC,
460 claim_policy INT REFERENCES acq.claim_policy
461 DEFERRABLE INITIALLY DEFERRED,
462 CONSTRAINT picklist_or_po CHECK (picklist IS NOT NULL OR purchase_order IS NOT NULL)
464 CREATE INDEX li_po_idx ON acq.lineitem (purchase_order);
465 CREATE INDEX li_pl_idx ON acq.lineitem (picklist);
466 CREATE INDEX li_creator_idx ON acq.lineitem ( creator );
467 CREATE INDEX li_editor_idx ON acq.lineitem ( editor );
468 CREATE INDEX li_selector_idx ON acq.lineitem ( selector );
470 CREATE TABLE acq.lineitem_alert_text (
471 id SERIAL PRIMARY KEY,
474 owning_lib INT NOT NULL
475 REFERENCES actor.org_unit(id)
476 DEFERRABLE INITIALLY DEFERRED,
477 CONSTRAINT alert_one_code_per_org UNIQUE (code, owning_lib)
480 CREATE TABLE acq.lineitem_note (
481 id SERIAL PRIMARY KEY,
482 lineitem INT NOT NULL REFERENCES acq.lineitem (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
483 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
484 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
485 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
486 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
488 alert_text INT REFERENCES acq.lineitem_alert_text(id)
489 DEFERRABLE INITIALLY DEFERRED,
490 vendor_public BOOLEAN NOT NULL DEFAULT FALSE
492 CREATE INDEX li_note_li_idx ON acq.lineitem_note (lineitem);
493 CREATE INDEX li_note_creator_idx ON acq.lineitem_note ( creator );
494 CREATE INDEX li_note_editor_idx ON acq.lineitem_note ( editor );
496 CREATE TABLE acq.lineitem_detail (
497 id BIGSERIAL PRIMARY KEY,
498 lineitem INT NOT NULL REFERENCES acq.lineitem (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
499 fund INT REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
500 fund_debit INT REFERENCES acq.fund_debit (id) DEFERRABLE INITIALLY DEFERRED,
501 eg_copy_id BIGINT REFERENCES asset.copy (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
505 collection_code TEXT,
506 circ_modifier TEXT REFERENCES config.circ_modifier (code) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
507 owning_lib INT REFERENCES actor.org_unit (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
508 location INT REFERENCES asset.copy_location (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
509 recv_time TIMESTAMP WITH TIME ZONE,
510 cancel_reason INT REFERENCES acq.cancel_reason( id ) DEFERRABLE INITIALLY DEFERRED
513 CREATE INDEX li_detail_li_idx ON acq.lineitem_detail (lineitem);
515 CREATE TABLE acq.lineitem_attr_definition (
516 id BIGSERIAL PRIMARY KEY,
518 description TEXT NOT NULL,
519 remove TEXT NOT NULL DEFAULT '',
520 ident BOOL NOT NULL DEFAULT FALSE
523 CREATE TABLE acq.lineitem_marc_attr_definition (
524 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
526 ) INHERITS (acq.lineitem_attr_definition);
528 CREATE TABLE acq.lineitem_provider_attr_definition (
529 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
531 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED
532 ) INHERITS (acq.lineitem_attr_definition);
534 CREATE TABLE acq.lineitem_generated_attr_definition (
535 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
537 ) INHERITS (acq.lineitem_attr_definition);
539 CREATE TABLE acq.lineitem_usr_attr_definition (
540 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
541 usr INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED
542 ) INHERITS (acq.lineitem_attr_definition);
543 CREATE INDEX li_usr_attr_def_usr_idx ON acq.lineitem_usr_attr_definition ( usr );
545 CREATE TABLE acq.lineitem_local_attr_definition (
546 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq')
547 ) INHERITS (acq.lineitem_attr_definition);
549 CREATE TABLE acq.lineitem_attr (
550 id BIGSERIAL PRIMARY KEY,
551 definition BIGINT NOT NULL,
552 lineitem BIGINT NOT NULL REFERENCES acq.lineitem (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
553 attr_type TEXT NOT NULL,
554 attr_name TEXT NOT NULL,
555 attr_value TEXT NOT NULL
558 CREATE INDEX li_attr_li_idx ON acq.lineitem_attr (lineitem);
559 CREATE INDEX li_attr_value_idx ON acq.lineitem_attr (attr_value);
560 CREATE INDEX li_attr_definition_idx ON acq.lineitem_attr (definition);
566 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('title','Title of work','//*[@tag="245"]/*[contains("abcmnopr",@code)]');
567 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('author','Author of work','//*[@tag="100" or @tag="110" or @tag="113"]/*[contains("ad",@code)]');
568 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('language','Language of work','//*[@tag="240"]/*[@code="l"][1]');
569 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('pagination','Pagination','//*[@tag="300"]/*[@code="a"][1]');
570 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath, remove ) VALUES ('isbn','ISBN','//*[@tag="020"]/*[@code="a"]', $r$(?:-|\s.+$)$r$);
571 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath, remove ) VALUES ('issn','ISSN','//*[@tag="022"]/*[@code="a"]', $r$(?:-|\s.+$)$r$);
572 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('price','Price','//*[@tag="020" or @tag="022"]/*[@code="c"][1]');
573 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('identifier','Identifier','//*[@tag="001"]');
574 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('publisher','Publisher','//*[@tag="260"]/*[@code="b"][1]');
575 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('pubdate','Publication Date','//*[@tag="260"]/*[@code="c"][1]');
576 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('edition','Edition','//*[@tag="250"]/*[@code="a"][1]');
578 INSERT INTO acq.lineitem_local_attr_definition ( code, description ) VALUES ('estimated_price', 'Estimated Price');
581 CREATE TABLE acq.distribution_formula (
582 id SERIAL PRIMARY KEY,
584 REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED,
586 skip_count INT NOT NULL DEFAULT 0,
587 CONSTRAINT acqdf_name_once_per_owner UNIQUE (name, owner)
590 CREATE TABLE acq.distribution_formula_entry (
591 id SERIAL PRIMARY KEY,
592 formula INTEGER NOT NULL REFERENCES acq.distribution_formula(id)
594 DEFERRABLE INITIALLY DEFERRED,
595 position INTEGER NOT NULL,
596 item_count INTEGER NOT NULL,
597 owning_lib INTEGER REFERENCES actor.org_unit(id)
598 DEFERRABLE INITIALLY DEFERRED,
599 location INTEGER REFERENCES asset.copy_location(id),
600 CONSTRAINT acqdfe_lib_once_per_formula UNIQUE( formula, position ),
601 CONSTRAINT acqdfe_must_be_somewhere
602 CHECK( owning_lib IS NOT NULL OR location IS NOT NULL )
605 CREATE TABLE acq.distribution_formula_application (
606 id BIGSERIAL PRIMARY KEY,
607 creator INT NOT NULL REFERENCES actor.usr(id) DEFERRABLE INITIALLY DEFERRED,
608 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
610 REFERENCES acq.distribution_formula(id) DEFERRABLE INITIALLY DEFERRED,
611 lineitem INT NOT NULL
612 REFERENCES acq.lineitem(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED
615 CREATE INDEX acqdfa_df_idx
616 ON acq.distribution_formula_application(formula);
617 CREATE INDEX acqdfa_li_idx
618 ON acq.distribution_formula_application(lineitem);
619 CREATE INDEX acqdfa_creator_idx
620 ON acq.distribution_formula_application(creator);
622 CREATE TABLE acq.fund_tag (
623 id SERIAL PRIMARY KEY,
625 REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED,
627 CONSTRAINT acqft_tag_once_per_owner UNIQUE (name, owner)
630 CREATE TABLE acq.fund_tag_map (
631 id SERIAL PRIMARY KEY,
632 fund INTEGER NOT NULL REFERENCES acq.fund(id)
633 DEFERRABLE INITIALLY DEFERRED,
634 tag INTEGER REFERENCES acq.fund_tag(id)
636 DEFERRABLE INITIALLY DEFERRED,
637 CONSTRAINT acqftm_fund_once_per_tag UNIQUE( fund, tag )
640 CREATE TABLE acq.fund_transfer (
641 id SERIAL PRIMARY KEY,
642 src_fund INT NOT NULL REFERENCES acq.fund( id )
643 DEFERRABLE INITIALLY DEFERRED,
644 src_amount NUMERIC NOT NULL,
645 dest_fund INT NOT NULL REFERENCES acq.fund( id )
646 DEFERRABLE INITIALLY DEFERRED,
647 dest_amount NUMERIC NOT NULL,
648 transfer_time TIMESTAMPTZ NOT NULL DEFAULT now(),
649 transfer_user INT NOT NULL REFERENCES actor.usr( id )
650 DEFERRABLE INITIALLY DEFERRED,
652 funding_source_credit INT NOT NULL REFERENCES acq.funding_source_credit( id )
653 DEFERRABLE INITIALLY DEFERRED
656 CREATE INDEX acqftr_usr_idx
657 ON acq.fund_transfer( transfer_user );
659 COMMENT ON TABLE acq.fund_transfer IS $$
661 * Copyright (C) 2009 Georgia Public Library Service
662 * Scott McKellar <scott@esilibrary.com>
666 * Each row represents the transfer of money from a source fund
667 * to a destination fund. There should be corresponding entries
668 * in acq.fund_allocation. The purpose of acq.fund_transfer is
669 * to record how much money moved from which fund to which other
672 * The presence of two amount fields, rather than one, reflects
673 * the possibility that the two funds are denominated in different
674 * currencies. If they use the same currency type, the two
675 * amounts should be the same.
679 * This program is free software; you can redistribute it and/or
680 * modify it under the terms of the GNU General Public License
681 * as published by the Free Software Foundation; either version 2
682 * of the License, or (at your option) any later version.
684 * This program is distributed in the hope that it will be useful,
685 * but WITHOUT ANY WARRANTY; without even the implied warranty of
686 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
687 * GNU General Public License for more details.
691 CREATE TABLE acq.fiscal_calendar (
692 id SERIAL PRIMARY KEY,
696 -- Create a default calendar (though we don't specify its contents).
697 -- Create a foreign key in actor.org_unit, initially pointing to
698 -- the default calendar.
700 INSERT INTO acq.fiscal_calendar (
707 ALTER TABLE actor.org_unit ADD FOREIGN KEY
708 (fiscal_calendar) REFERENCES acq.fiscal_calendar( id )
709 DEFERRABLE INITIALLY DEFERRED;
711 CREATE TABLE acq.fiscal_year (
712 id SERIAL PRIMARY KEY,
713 calendar INT NOT NULL
714 REFERENCES acq.fiscal_calendar
716 DEFERRABLE INITIALLY DEFERRED,
718 year_begin TIMESTAMPTZ NOT NULL,
719 year_end TIMESTAMPTZ NOT NULL,
720 CONSTRAINT acq_fy_logical_key UNIQUE ( calendar, year ),
721 CONSTRAINT acq_fy_physical_key UNIQUE ( calendar, year_begin )
724 CREATE TABLE acq.edi_account ( -- similar tables can extend remote_account for other parts of EG
725 provider INT NOT NULL REFERENCES acq.provider (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
726 in_dir TEXT -- incoming messages dir (probably different than config.remote_account.path, the outgoing dir)
727 ) INHERITS (config.remote_account);
729 -- We need a UNIQUE constraint here also, to support the FK from acq.provider.edi_default
730 ALTER TABLE acq.edi_account ADD CONSTRAINT acq_edi_account_id_unique UNIQUE (id);
732 -- Note below that the primary key is NOT a SERIAL type. We will periodically truncate and rebuild
733 -- the table, assigning ids programmatically instead of using a sequence.
734 CREATE TABLE acq.debit_attribution (
735 id INT NOT NULL PRIMARY KEY,
736 fund_debit INT NOT NULL
737 REFERENCES acq.fund_debit
738 DEFERRABLE INITIALLY DEFERRED,
739 debit_amount NUMERIC NOT NULL,
740 funding_source_credit INT REFERENCES acq.funding_source_credit
741 DEFERRABLE INITIALLY DEFERRED,
742 credit_amount NUMERIC
745 CREATE INDEX acq_attribution_debit_idx
746 ON acq.debit_attribution( fund_debit );
748 CREATE INDEX acq_attribution_credit_idx
749 ON acq.debit_attribution( funding_source_credit );
753 CREATE TABLE acq.invoice_method (
754 code TEXT PRIMARY KEY,
755 name TEXT NOT NULL -- i18n-ize
758 CREATE TABLE acq.invoice (
759 id SERIAL PRIMARY KEY,
760 receiver INT NOT NULL REFERENCES actor.org_unit (id),
761 provider INT NOT NULL REFERENCES acq.provider (id),
762 shipper INT NOT NULL REFERENCES acq.provider (id),
763 recv_date TIMESTAMPTZ NOT NULL DEFAULT NOW(),
764 recv_method TEXT NOT NULL REFERENCES acq.invoice_method (code) DEFAULT 'EDI',
765 inv_type TEXT, -- A "type" field is desired, but no idea what goes here
766 inv_ident TEXT NOT NULL -- vendor-supplied invoice id/number
769 CREATE TABLE acq.invoice_entry (
770 id SERIAL PRIMARY KEY,
771 invoice INT NOT NULL REFERENCES acq.invoice (id) ON DELETE CASCADE,
772 purchase_order INT REFERENCES acq.purchase_order (id) ON UPDATE CASCADE ON DELETE SET NULL,
773 lineitem INT REFERENCES acq.lineitem (id) ON UPDATE CASCADE ON DELETE SET NULL,
774 inv_item_count INT NOT NULL, -- How many acqlids did they say they sent
775 phys_item_count INT, -- and how many did staff count
777 billed_per_item BOOL,
778 cost_billed NUMERIC(8,2),
779 actual_cost NUMERIC(8,2)
782 CREATE TABLE acq.invoice_item_type (
783 code TEXT PRIMARY KEY,
784 name TEXT NOT NULL -- i18n-ize
787 CREATE TABLE acq.invoice_item ( -- for invoice-only debits: taxes/fees/non-bib items/etc
788 id SERIAL PRIMARY KEY,
789 invoice INT NOT NULL REFERENCES acq.invoice (id) ON UPDATE CASCADE ON DELETE CASCADE,
790 purchase_order INT REFERENCES acq.purchase_order (id) ON UPDATE CASCADE ON DELETE SET NULL,
791 fund_debit INT REFERENCES acq.fund_debit (id),
792 inv_item_type TEXT NOT NULL REFERENCES acq.invoice_item_type (code),
796 cost_billed NUMERIC(8,2),
797 actual_cost NUMERIC(8,2)
801 CREATE TABLE acq.user_request_type (
802 id SERIAL PRIMARY KEY,
803 label TEXT NOT NULL UNIQUE -- i18n-ize
806 INSERT INTO acq.user_request_type (id,label) VALUES (1, oils_i18n_gettext('1', 'Books', 'aurt', 'label'));
807 INSERT INTO acq.user_request_type (id,label) VALUES (2, oils_i18n_gettext('2', 'Journal/Magazine & Newspaper Articles', 'aurt', 'label'));
808 INSERT INTO acq.user_request_type (id,label) VALUES (3, oils_i18n_gettext('3', 'Audiobooks', 'aurt', 'label'));
809 INSERT INTO acq.user_request_type (id,label) VALUES (4, oils_i18n_gettext('4', 'Music', 'aurt', 'label'));
810 INSERT INTO acq.user_request_type (id,label) VALUES (5, oils_i18n_gettext('5', 'DVDs', 'aurt', 'label'));
812 SELECT SETVAL('acq.user_request_type_id_seq'::TEXT, 6);
814 CREATE TABLE acq.user_request (
815 id SERIAL PRIMARY KEY,
816 usr INT NOT NULL REFERENCES actor.usr (id), -- requesting user
817 hold BOOL NOT NULL DEFAULT TRUE,
819 pickup_lib INT NOT NULL REFERENCES actor.org_unit (id), -- pickup lib
820 holdable_formats TEXT, -- nullable, for use in hold creation
822 email_notify BOOL NOT NULL DEFAULT TRUE,
823 lineitem INT REFERENCES acq.lineitem (id) ON DELETE CASCADE,
824 eg_bib BIGINT REFERENCES biblio.record_entry (id) ON DELETE CASCADE,
825 request_date TIMESTAMPTZ NOT NULL DEFAULT NOW(), -- when they requested it
826 need_before TIMESTAMPTZ, -- don't create holds after this
829 request_type INT NOT NULL REFERENCES acq.user_request_type (id),
841 cancel_reason INT REFERENCES acq.cancel_reason( id )
842 DEFERRABLE INITIALLY DEFERRED
848 CREATE TYPE acq.flat_lineitem_holding_subfield AS (lineitem int, holding int, subfield text, data text);
849 CREATE OR REPLACE FUNCTION acq.extract_holding_attr_table (lineitem int, tag text) RETURNS SETOF acq.flat_lineitem_holding_subfield AS $$
852 lida acq.flat_lineitem_holding_subfield%ROWTYPE;
855 SELECT COUNT(*) INTO counter
856 FROM oils_xpath_table(
860 '//*[@tag="' || tag || '"]',
862 ) as t(i int,c text);
864 FOR i IN 1 .. counter LOOP
867 FROM ( SELECT id,i,t,v
868 FROM oils_xpath_table(
872 '//*[@tag="' || tag || '"][position()=' || i || ']/*/@code|' ||
873 '//*[@tag="' || tag || '"][position()=' || i || ']/*[@code]',
875 ) as t(id int,t text,v text)
886 CREATE TYPE acq.flat_lineitem_detail AS (lineitem int, holding int, attr text, data text);
887 CREATE OR REPLACE FUNCTION acq.extract_provider_holding_data ( lineitem_i int ) RETURNS SETOF acq.flat_lineitem_detail AS $$
891 lida acq.flat_lineitem_detail%ROWTYPE;
893 SELECT provider INTO prov_i FROM acq.lineitem WHERE id = lineitem_i;
894 IF NOT FOUND THEN RETURN; END IF;
896 SELECT holding_tag INTO tag_t FROM acq.provider WHERE id = prov_i;
897 IF NOT FOUND OR tag_t IS NULL THEN RETURN; END IF;
904 FROM acq.extract_holding_attr_table( lineitem_i, tag_t ) h
905 JOIN acq.provider_holding_subfield_map a USING (subfield)
906 WHERE a.provider = prov_i
915 -- select * from acq.extract_provider_holding_data(699);
917 CREATE OR REPLACE FUNCTION public.extract_acq_marc_field ( BIGINT, TEXT, TEXT) RETURNS TEXT AS $$
918 SELECT public.extract_marc_field('acq.lineitem', $1, $2, $3);
922 CREATE OR REPLACE FUNCTION public.extract_bib_marc_field ( BIGINT, TEXT ) RETURNS TEXT AS $$
923 SELECT public.extract_marc_field('biblio.record_entry', $1, $2);
926 CREATE OR REPLACE FUNCTION public.extract_authority_marc_field ( BIGINT, TEXT ) RETURNS TEXT AS $$
927 SELECT public.extract_marc_field('authority.record_entry', $1, $2);
931 -- INSERT INTO acq.lineitem_provider_attr_definition ( provider, code, description, xpath ) VALUES (1,'price','Price','//*[@tag="020" or @tag="022"]/*[@code="a"][1]');
934 Suggested vendor fields:
942 CREATE OR REPLACE FUNCTION public.ingest_acq_marc ( ) RETURNS TRIGGER AS $function$
951 FOR adef IN SELECT *,tableoid FROM acq.lineitem_attr_definition LOOP
953 SELECT relname::TEXT INTO atype FROM pg_class WHERE oid = adef.tableoid;
955 IF (atype NOT IN ('lineitem_usr_attr_definition','lineitem_local_attr_definition')) THEN
956 IF (atype = 'lineitem_provider_attr_definition') THEN
957 SELECT provider INTO prov FROM acq.lineitem_provider_attr_definition WHERE id = adef.id;
958 CONTINUE WHEN NEW.provider IS NULL OR prov <> NEW.provider;
961 IF (atype = 'lineitem_provider_attr_definition') THEN
962 SELECT xpath INTO xpath_string FROM acq.lineitem_provider_attr_definition WHERE id = adef.id;
963 ELSIF (atype = 'lineitem_marc_attr_definition') THEN
964 SELECT xpath INTO xpath_string FROM acq.lineitem_marc_attr_definition WHERE id = adef.id;
965 ELSIF (atype = 'lineitem_generated_attr_definition') THEN
966 SELECT xpath INTO xpath_string FROM acq.lineitem_generated_attr_definition WHERE id = adef.id;
969 xpath_string := REGEXP_REPLACE(xpath_string,$re$//?text\(\)$$re$,'');
974 SELECT extract_acq_marc_field(id, xpath_string || '[' || pos || ']', adef.remove) INTO value FROM acq.lineitem WHERE id = NEW.id;
976 IF (value IS NOT NULL AND value <> '') THEN
977 INSERT INTO acq.lineitem_attr (lineitem, definition, attr_type, attr_name, attr_value)
978 VALUES (NEW.id, adef.id, atype, adef.code, value);
992 $function$ LANGUAGE PLPGSQL;
994 CREATE OR REPLACE FUNCTION public.cleanup_acq_marc ( ) RETURNS TRIGGER AS $$
996 IF TG_OP = 'UPDATE' THEN
997 DELETE FROM acq.lineitem_attr
998 WHERE lineitem = OLD.id AND attr_type IN ('lineitem_provider_attr_definition', 'lineitem_marc_attr_definition','lineitem_generated_attr_definition');
1001 DELETE FROM acq.lineitem_attr WHERE lineitem = OLD.id;
1005 $$ LANGUAGE PLPGSQL;
1007 CREATE TRIGGER cleanup_lineitem_trigger
1008 BEFORE UPDATE OR DELETE ON acq.lineitem
1009 FOR EACH ROW EXECUTE PROCEDURE public.cleanup_acq_marc();
1011 CREATE TRIGGER ingest_lineitem_trigger
1012 AFTER INSERT OR UPDATE ON acq.lineitem
1013 FOR EACH ROW EXECUTE PROCEDURE public.ingest_acq_marc();
1015 CREATE OR REPLACE FUNCTION acq.exchange_ratio ( from_ex TEXT, to_ex TEXT ) RETURNS NUMERIC AS $$
1019 IF from_ex = to_ex THEN
1023 SELECT ratio INTO rat FROM acq.exchange_rate WHERE from_currency = from_ex AND to_currency = to_ex;
1028 SELECT ratio INTO rat FROM acq.exchange_rate WHERE from_currency = to_ex AND to_currency = from_ex;
1037 $$ LANGUAGE PLPGSQL;
1039 CREATE OR REPLACE FUNCTION acq.exchange_ratio ( TEXT, TEXT, NUMERIC ) RETURNS NUMERIC AS $$
1040 SELECT $3 * acq.exchange_ratio($1, $2);
1043 CREATE OR REPLACE FUNCTION acq.find_bad_fy()
1045 Examine the acq.fiscal_year table, comparing successive years.
1046 Report any inconsistencies, i.e. years that overlap, have gaps
1047 between them, or are out of sequence.
1049 RETURNS SETOF RECORD AS $$
1073 ELSIF curr_year.calendar = prev_year.calendar THEN
1074 IF curr_year.year_begin > prev_year.year_end THEN
1075 -- This ugly kludge works around the fact that older
1076 -- versions of PostgreSQL don't support RETURN QUERY SELECT
1077 FOR return_rec IN SELECT
1080 'Gap between fiscal years'::TEXT
1082 RETURN NEXT return_rec;
1084 ELSIF curr_year.year_begin < prev_year.year_end THEN
1085 FOR return_rec IN SELECT
1088 'Overlapping fiscal years'::TEXT
1090 RETURN NEXT return_rec;
1092 ELSIF curr_year.year < prev_year.year THEN
1093 FOR return_rec IN SELECT
1096 'Fiscal years out of order'::TEXT
1098 RETURN NEXT return_rec;
1103 prev_year := curr_year;
1108 $$ LANGUAGE plpgsql;
1110 CREATE OR REPLACE FUNCTION acq.transfer_fund(
1112 old_amount IN NUMERIC, -- in currency of old fund
1114 new_amount IN NUMERIC, -- in currency of new fund
1116 xfer_note IN TEXT -- to be recorded in acq.fund_transfer
1117 -- ,funding_source_in IN INT -- if user wants to specify a funding source (see notes)
1118 ) RETURNS VOID AS $$
1119 /* -------------------------------------------------------------------------------
1121 Function to transfer money from one fund to another.
1123 A transfer is represented as a pair of entries in acq.fund_allocation, with a
1124 negative amount for the old (losing) fund and a positive amount for the new
1125 (gaining) fund. In some cases there may be more than one such pair of entries
1126 in order to pull the money from different funding sources, or more specifically
1127 from different funding source credits. For each such pair there is also an
1128 entry in acq.fund_transfer.
1130 Since funding_source is a non-nullable column in acq.fund_allocation, we must
1131 choose a funding source for the transferred money to come from. This choice
1132 must meet two constraints, so far as possible:
1134 1. The amount transferred from a given funding source must not exceed the
1135 amount allocated to the old fund by the funding source. To that end we
1136 compare the amount being transferred to the amount allocated.
1138 2. We shouldn't transfer money that has already been spent or encumbered, as
1139 defined by the funding attribution process. We attribute expenses to the
1140 oldest funding source credits first. In order to avoid transferring that
1141 attributed money, we reverse the priority, transferring from the newest funding
1142 source credits first. There can be no guarantee that this approach will
1143 avoid overcommitting a fund, but no other approach can do any better.
1145 In this context the age of a funding source credit is defined by the
1146 deadline_date for credits with deadline_dates, and by the effective_date for
1147 credits without deadline_dates, with the proviso that credits with deadline_dates
1148 are all considered "older" than those without.
1152 In the signature for this function, there is one last parameter commented out,
1153 named "funding_source_in". Correspondingly, the WHERE clause for the query
1154 driving the main loop has an OR clause commented out, which references the
1155 funding_source_in parameter.
1157 If these lines are uncommented, this function will allow the user optionally to
1158 restrict a fund transfer to a specified funding source. If the source
1159 parameter is left NULL, then there will be no such restriction.
1161 ------------------------------------------------------------------------------- */
1163 same_currency BOOLEAN;
1164 currency_ratio NUMERIC;
1165 old_fund_currency TEXT;
1166 old_remaining NUMERIC; -- in currency of old fund
1167 new_fund_currency TEXT;
1168 new_fund_active BOOLEAN;
1169 new_remaining NUMERIC; -- in currency of new fund
1170 curr_old_amt NUMERIC; -- in currency of old fund
1171 curr_new_amt NUMERIC; -- in currency of new fund
1172 source_addition NUMERIC; -- in currency of funding source
1173 source_deduction NUMERIC; -- in currency of funding source
1174 orig_allocated_amt NUMERIC; -- in currency of funding source
1175 allocated_amt NUMERIC; -- in currency of fund
1181 IF old_fund IS NULL THEN
1182 RAISE EXCEPTION 'acq.transfer_fund: old fund id is NULL';
1185 IF old_amount IS NULL THEN
1186 RAISE EXCEPTION 'acq.transfer_fund: amount to transfer is NULL';
1189 -- The new fund and its amount must be both NULL or both not NULL.
1191 IF new_fund IS NOT NULL AND new_amount IS NULL THEN
1192 RAISE EXCEPTION 'acq.transfer_fund: amount to transfer to receiving fund is NULL';
1195 IF new_fund IS NULL AND new_amount IS NOT NULL THEN
1196 RAISE EXCEPTION 'acq.transfer_fund: receiving fund is NULL, its amount is not NULL';
1199 IF user_id IS NULL THEN
1200 RAISE EXCEPTION 'acq.transfer_fund: user id is NULL';
1203 -- Initialize the amounts to be transferred, each denominated
1204 -- in the currency of its respective fund. They will be
1205 -- reduced on each iteration of the loop.
1207 old_remaining := old_amount;
1208 new_remaining := new_amount;
1210 -- RAISE NOTICE 'Transferring % in fund % to % in fund %',
1211 -- old_amount, old_fund, new_amount, new_fund;
1213 -- Get the currency types of the old and new funds.
1224 IF old_fund_currency IS NULL THEN
1225 RAISE EXCEPTION 'acq.transfer_fund: old fund id % is not defined', old_fund;
1228 IF new_fund IS NOT NULL THEN
1240 IF new_fund_currency IS NULL THEN
1241 RAISE EXCEPTION 'acq.transfer_fund: new fund id % is not defined', new_fund;
1242 ELSIF NOT new_fund_active THEN
1244 -- No point in putting money into a fund from whence you can't spend it
1246 RAISE EXCEPTION 'acq.transfer_fund: new fund id % is inactive', new_fund;
1249 IF new_amount = old_amount THEN
1250 same_currency := true;
1251 currency_ratio := 1;
1254 -- We'll have to translate currency between funds. We presume that
1255 -- the calling code has already applied an appropriate exchange rate,
1256 -- so we'll apply the same conversion to each sub-transfer.
1258 same_currency := false;
1259 currency_ratio := new_amount / old_amount;
1263 -- Identify the funding source(s) from which we want to transfer the money.
1264 -- The principle is that we want to transfer the newest money first, because
1265 -- we spend the oldest money first. The priority for spending is defined
1266 -- by a sort of the view acq.ordered_funding_source_credit.
1271 ofsc.funding_source,
1273 ofsc.amount * acq.exchange_ratio( fs.currency_type, old_fund_currency )
1277 acq.ordered_funding_source_credit AS ofsc,
1278 acq.funding_source fs
1280 ofsc.funding_source = fs.id
1281 and ofsc.funding_source IN
1283 SELECT funding_source
1284 FROM acq.fund_allocation
1285 WHERE fund = old_fund
1289 -- ofsc.funding_source = funding_source_in
1290 -- OR funding_source_in IS NULL
1293 ofsc.sort_priority desc,
1294 ofsc.sort_date desc,
1298 -- Determine how much money the old fund got from this funding source,
1299 -- denominated in the currency types of the source and of the fund.
1300 -- This result may reflect transfers from previous iterations.
1303 COALESCE( sum( amount ), 0 ),
1304 COALESCE( sum( amount )
1305 * acq.exchange_ratio( source.currency_type, old_fund_currency ), 0 )
1307 orig_allocated_amt, -- in currency of the source
1308 allocated_amt -- in currency of the old fund
1313 and funding_source = source.funding_source;
1315 -- Determine how much to transfer from this credit, in the currency
1316 -- of the fund. Begin with the amount remaining to be attributed:
1318 curr_old_amt := old_remaining;
1320 -- Can't attribute more than was allocated from the fund:
1322 IF curr_old_amt > allocated_amt THEN
1323 curr_old_amt := allocated_amt;
1326 -- Can't attribute more than the amount of the current credit:
1328 IF curr_old_amt > source.converted_amt THEN
1329 curr_old_amt := source.converted_amt;
1332 curr_old_amt := trunc( curr_old_amt, 2 );
1334 old_remaining := old_remaining - curr_old_amt;
1336 -- Determine the amount to be deducted, if any,
1337 -- from the old allocation.
1339 IF old_remaining > 0 THEN
1341 -- In this case we're using the whole allocation, so use that
1342 -- amount directly instead of applying a currency translation
1343 -- and thereby inviting round-off errors.
1345 source_deduction := - orig_allocated_amt;
1347 source_deduction := trunc(
1348 ( - curr_old_amt ) *
1349 acq.exchange_ratio( old_fund_currency, source.currency_type ),
1353 IF source_deduction <> 0 THEN
1355 -- Insert negative allocation for old fund in fund_allocation,
1356 -- converted into the currency of the funding source
1358 INSERT INTO acq.fund_allocation (
1365 source.funding_source,
1369 'Transfer to fund ' || new_fund
1373 IF new_fund IS NOT NULL THEN
1375 -- Determine how much to add to the new fund, in
1376 -- its currency, and how much remains to be added:
1378 IF same_currency THEN
1379 curr_new_amt := curr_old_amt;
1381 IF old_remaining = 0 THEN
1383 -- This is the last iteration, so nothing should be left
1385 curr_new_amt := new_remaining;
1388 curr_new_amt := trunc( curr_old_amt * currency_ratio, 2 );
1389 new_remaining := new_remaining - curr_new_amt;
1393 -- Determine how much to add, if any,
1394 -- to the new fund's allocation.
1396 IF old_remaining > 0 THEN
1398 -- In this case we're using the whole allocation, so use that amount
1399 -- amount directly instead of applying a currency translation and
1400 -- thereby inviting round-off errors.
1402 source_addition := orig_allocated_amt;
1403 ELSIF source.currency_type = old_fund_currency THEN
1405 -- In this case we don't need a round trip currency translation,
1406 -- thereby inviting round-off errors:
1408 source_addition := curr_old_amt;
1410 source_addition := trunc(
1412 acq.exchange_ratio( new_fund_currency, source.currency_type ),
1416 IF source_addition <> 0 THEN
1418 -- Insert positive allocation for new fund in fund_allocation,
1419 -- converted to the currency of the founding source
1421 INSERT INTO acq.fund_allocation (
1428 source.funding_source,
1432 'Transfer from fund ' || old_fund
1437 IF trunc( curr_old_amt, 2 ) <> 0
1438 OR trunc( curr_new_amt, 2 ) <> 0 THEN
1440 -- Insert row in fund_transfer, using amounts in the currency of the funds
1442 INSERT INTO acq.fund_transfer (
1449 funding_source_credit
1452 trunc( curr_old_amt, 2 ),
1454 trunc( curr_new_amt, 2 ),
1461 if old_remaining <= 0 THEN
1462 EXIT; -- Nothing more to be transferred
1466 $$ LANGUAGE plpgsql;
1468 CREATE OR REPLACE FUNCTION acq.attribute_debits() RETURNS VOID AS $$
1470 Function to attribute expenditures and encumbrances to funding source credits,
1471 and thereby to funding sources.
1473 Read the debits in chonological order, attributing each one to one or
1474 more funding source credits. Constraints:
1476 1. Don't attribute more to a credit than the amount of the credit.
1478 2. For a given fund, don't attribute more to a funding source than the
1479 source has allocated to that fund.
1481 3. Attribute debits to credits with deadlines before attributing them to
1482 credits without deadlines. Otherwise attribute to the earliest credits
1483 first, based on the deadline date when present, or on the effective date
1484 when there is no deadline. Use funding_source_credit.id as a tie-breaker.
1485 This ordering is defined by an ORDER BY clause on the view
1486 acq.ordered_funding_source_credit.
1488 Start by truncating the table acq.debit_attribution. Then insert a row
1489 into that table for each attribution. If a debit cannot be fully
1490 attributed, insert a row for the unattributable balance, with the
1491 funding_source_credit and credit_amount columns NULL.
1494 curr_fund_source_bal RECORD;
1495 seqno INT; -- sequence num for credits applicable to a fund
1496 fund_credit RECORD; -- current row in temp t_fund_credit table
1497 fc RECORD; -- used for loading t_fund_credit table
1498 sc RECORD; -- used for loading t_fund_credit table
1500 -- Used exclusively in the main loop:
1502 deb RECORD; -- current row from acq.fund_debit table
1503 curr_credit_bal RECORD; -- current row from temp t_credit table
1504 debit_balance NUMERIC; -- amount left to attribute for current debit
1505 conv_debit_balance NUMERIC; -- debit balance in currency of the fund
1506 attr_amount NUMERIC; -- amount being attributed, in currency of debit
1507 conv_attr_amount NUMERIC; -- amount being attributed, in currency of source
1508 conv_cred_balance NUMERIC; -- credit_balance in the currency of the fund
1509 conv_alloc_balance NUMERIC; -- allocated balance in the currency of the fund
1510 attrib_count INT; -- populates id of acq.debit_attribution
1513 -- Load a temporary table. For each combination of fund and funding source,
1514 -- load an entry with the total amount allocated to that fund by that source.
1515 -- This sum may reflect transfers as well as original allocations. We will
1516 -- reduce this balance whenever we attribute debits to it.
1518 CREATE TEMP TABLE t_fund_source_bal
1522 funding_source AS source,
1523 sum( amount ) AS balance
1532 CREATE INDEX t_fund_source_bal_idx
1533 ON t_fund_source_bal( fund, source );
1534 -------------------------------------------------------------------------------
1536 -- Load another temporary table. For each fund, load zero or more
1537 -- funding source credits from which that fund can get money.
1539 CREATE TEMP TABLE t_fund_credit (
1546 SELECT DISTINCT fund
1547 FROM acq.fund_allocation
1549 LOOP -- Loop over the funds
1555 acq.ordered_funding_source_credit AS ofsc
1557 ofsc.funding_source IN
1559 SELECT funding_source
1560 FROM acq.fund_allocation
1561 WHERE fund = fc.fund
1567 LOOP -- Add each credit to the list
1568 INSERT INTO t_fund_credit (
1577 --RAISE NOTICE 'Fund % credit %', fc.fund, sc.id;
1579 END LOOP; -- Loop over credits for a given fund
1580 END LOOP; -- Loop over funds
1582 CREATE INDEX t_fund_credit_idx
1583 ON t_fund_credit( fund, seq );
1584 -------------------------------------------------------------------------------
1586 -- Load yet another temporary table. This one is a list of funding source
1587 -- credits, with their balances. We shall reduce those balances as we
1588 -- attribute debits to them.
1590 CREATE TEMP TABLE t_credit
1594 fsc.funding_source AS source,
1595 fsc.amount AS balance,
1596 fs.currency_type AS currency_type
1598 acq.funding_source_credit AS fsc,
1599 acq.funding_source fs
1601 fsc.funding_source = fs.id
1604 CREATE INDEX t_credit_idx
1605 ON t_credit( credit );
1607 -------------------------------------------------------------------------------
1609 -- Now that we have loaded the lookup tables: loop through the debits,
1610 -- attributing each one to one or more funding source credits.
1612 truncate table acq.debit_attribution;
1630 --RAISE NOTICE 'Debit %, fund %', deb.id, deb.fund;
1632 debit_balance := deb.amount;
1634 -- Loop over the funding source credits that are eligible
1635 -- to pay for this debit
1647 --RAISE NOTICE ' Examining credit %', fund_credit.credit;
1649 -- Look up the balance for this credit. If it's zero, then
1650 -- it's not useful, so treat it as if you didn't find it.
1651 -- (Actually there shouldn't be any zero balances in the table,
1652 -- but we check just to make sure.)
1655 INTO curr_credit_bal
1658 credit = fund_credit.credit
1661 IF curr_credit_bal IS NULL THEN
1663 -- This credit is exhausted; try the next one.
1669 -- At this point we have an applicable credit with some money left.
1670 -- Now see if the relevant funding_source has any money left.
1672 -- Look up the balance of the allocation for this combination of
1673 -- fund and source. If you find such an entry, but it has a zero
1674 -- balance, then it's not useful, so treat it as unfound.
1675 -- (Actually there shouldn't be any zero balances in the table,
1676 -- but we check just to make sure.)
1679 INTO curr_fund_source_bal
1680 FROM t_fund_source_bal
1683 AND source = curr_credit_bal.source
1686 IF curr_fund_source_bal IS NULL THEN
1688 -- This fund/source doesn't exist or is already exhausted,
1689 -- so we can't use this credit. Go on to the next one.
1694 -- Convert the available balances to the currency of the fund
1696 conv_alloc_balance := curr_fund_source_bal.balance * acq.exchange_ratio(
1697 curr_credit_bal.currency_type, deb.currency_type );
1698 conv_cred_balance := curr_credit_bal.balance * acq.exchange_ratio(
1699 curr_credit_bal.currency_type, deb.currency_type );
1701 -- Determine how much we can attribute to this credit: the minimum
1702 -- of the debit amount, the fund/source balance, and the
1705 --RAISE NOTICE ' deb bal %', debit_balance;
1706 --RAISE NOTICE ' source % balance %', curr_credit_bal.source, conv_alloc_balance;
1707 --RAISE NOTICE ' credit % balance %', curr_credit_bal.credit, conv_cred_balance;
1709 conv_attr_amount := NULL;
1710 attr_amount := debit_balance;
1712 IF attr_amount > conv_alloc_balance THEN
1713 attr_amount := conv_alloc_balance;
1714 conv_attr_amount := curr_fund_source_bal.balance;
1716 IF attr_amount > conv_cred_balance THEN
1717 attr_amount := conv_cred_balance;
1718 conv_attr_amount := curr_credit_bal.balance;
1721 -- If we're attributing all of one of the balances, then that's how
1722 -- much we will deduct from the balances, and we already captured
1723 -- that amount above. Otherwise we must convert the amount of the
1724 -- attribution from the currency of the fund back to the currency of
1725 -- the funding source.
1727 IF conv_attr_amount IS NULL THEN
1728 conv_attr_amount := attr_amount * acq.exchange_ratio(
1729 deb.currency_type, curr_credit_bal.currency_type );
1732 -- Insert a row to record the attribution
1734 attrib_count := attrib_count + 1;
1735 INSERT INTO acq.debit_attribution (
1739 funding_source_credit,
1745 curr_credit_bal.credit,
1749 -- Subtract the attributed amount from the various balances
1751 debit_balance := debit_balance - attr_amount;
1752 curr_fund_source_bal.balance := curr_fund_source_bal.balance - conv_attr_amount;
1754 IF curr_fund_source_bal.balance <= 0 THEN
1756 -- This allocation is exhausted. Delete it so
1757 -- that we don't waste time looking at it again.
1759 DELETE FROM t_fund_source_bal
1761 fund = curr_fund_source_bal.fund
1762 AND source = curr_fund_source_bal.source;
1764 UPDATE t_fund_source_bal
1765 SET balance = balance - conv_attr_amount
1767 fund = curr_fund_source_bal.fund
1768 AND source = curr_fund_source_bal.source;
1771 IF curr_credit_bal.balance <= 0 THEN
1773 -- This funding source credit is exhausted. Delete it
1774 -- so that we don't waste time looking at it again.
1776 --DELETE FROM t_credit
1778 -- credit = curr_credit_bal.credit;
1780 DELETE FROM t_fund_credit
1782 credit = curr_credit_bal.credit;
1785 SET balance = curr_credit_bal.balance
1787 credit = curr_credit_bal.credit;
1790 -- Are we done with this debit yet?
1792 IF debit_balance <= 0 THEN
1793 EXIT; -- We've fully attributed this debit; stop looking at credits.
1795 END LOOP; -- End loop over credits
1797 IF debit_balance <> 0 THEN
1799 -- We weren't able to attribute this debit, or at least not
1800 -- all of it. Insert a row for the unattributed balance.
1802 attrib_count := attrib_count + 1;
1803 INSERT INTO acq.debit_attribution (
1807 funding_source_credit,
1817 END LOOP; -- End of loop over debits
1819 $$ LANGUAGE 'plpgsql';
1821 CREATE OR REPLACE FUNCTION acq.propagate_funds_by_org_unit(
1825 ) RETURNS VOID AS $$
1836 IF old_year IS NULL THEN
1837 RAISE EXCEPTION 'Input year argument is NULL';
1838 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1839 RAISE EXCEPTION 'Input year is out of range';
1842 IF user_id IS NULL THEN
1843 RAISE EXCEPTION 'Input user id argument is NULL';
1846 IF org_unit_id IS NULL THEN
1847 RAISE EXCEPTION 'Org unit id argument is NULL';
1849 SELECT TRUE INTO org_found
1851 WHERE id = org_unit_id;
1853 IF org_found IS NULL THEN
1854 RAISE EXCEPTION 'Org unit id is invalid';
1858 -- Loop over the applicable funds
1860 FOR old_fund in SELECT * FROM acq.fund
1864 AND org = org_unit_id
1867 INSERT INTO acq.fund (
1879 old_fund.currency_type,
1884 RETURNING id INTO new_id;
1886 WHEN unique_violation THEN
1887 --RAISE NOTICE 'Fund % already propagated', old_fund.id;
1890 --RAISE NOTICE 'Propagating fund % to fund %',
1891 -- old_fund.code, new_id;
1894 $$ LANGUAGE plpgsql;
1896 CREATE OR REPLACE FUNCTION acq.propagate_funds_by_org_tree(
1900 ) RETURNS VOID AS $$
1911 IF old_year IS NULL THEN
1912 RAISE EXCEPTION 'Input year argument is NULL';
1913 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1914 RAISE EXCEPTION 'Input year is out of range';
1917 IF user_id IS NULL THEN
1918 RAISE EXCEPTION 'Input user id argument is NULL';
1921 IF org_unit_id IS NULL THEN
1922 RAISE EXCEPTION 'Org unit id argument is NULL';
1924 SELECT TRUE INTO org_found
1926 WHERE id = org_unit_id;
1928 IF org_found IS NULL THEN
1929 RAISE EXCEPTION 'Org unit id is invalid';
1933 -- Loop over the applicable funds
1935 FOR old_fund in SELECT * FROM acq.fund
1940 SELECT id FROM actor.org_unit_descendants( org_unit_id )
1944 INSERT INTO acq.fund (
1956 old_fund.currency_type,
1961 RETURNING id INTO new_id;
1963 WHEN unique_violation THEN
1964 --RAISE NOTICE 'Fund % already propagated', old_fund.id;
1967 --RAISE NOTICE 'Propagating fund % to fund %',
1968 -- old_fund.code, new_id;
1971 $$ LANGUAGE plpgsql;
1973 CREATE OR REPLACE FUNCTION acq.rollover_funds_by_org_unit(
1977 ) RETURNS VOID AS $$
1981 new_year INT := old_year + 1;
1983 xfer_amount NUMERIC;
1992 IF old_year IS NULL THEN
1993 RAISE EXCEPTION 'Input year argument is NULL';
1994 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1995 RAISE EXCEPTION 'Input year is out of range';
1998 IF user_id IS NULL THEN
1999 RAISE EXCEPTION 'Input user id argument is NULL';
2002 IF org_unit_id IS NULL THEN
2003 RAISE EXCEPTION 'Org unit id argument is NULL';
2006 -- Validate the org unit
2011 WHERE id = org_unit_id;
2013 IF org_found IS NULL THEN
2014 RAISE EXCEPTION 'Org unit id % is invalid', org_unit_id;
2018 -- Loop over the propagable funds to identify the details
2019 -- from the old fund plus the id of the new one, if it exists.
2023 oldf.id AS old_fund,
2029 newf.id AS new_fund_id
2032 LEFT JOIN acq.fund AS newf
2033 ON ( oldf.code = newf.code )
2035 oldf.org = org_unit_id
2036 and oldf.year = old_year
2038 and newf.year = new_year
2040 --RAISE NOTICE 'Processing fund %', roll_fund.old_fund;
2042 IF roll_fund.new_fund_id IS NULL THEN
2044 -- The old fund hasn't been propagated yet. Propagate it now.
2046 INSERT INTO acq.fund (
2058 roll_fund.currency_type,
2063 RETURNING id INTO new_fund;
2065 new_fund = roll_fund.new_fund_id;
2068 -- Determine the amount to transfer
2072 FROM acq.fund_spent_balance
2073 WHERE fund = roll_fund.old_fund;
2075 IF xfer_amount <> 0 THEN
2076 IF roll_fund.rollover THEN
2078 -- Transfer balance from old fund to new
2080 --RAISE NOTICE 'Transferring % from fund % to %', xfer_amount, roll_fund.old_fund, new_fund;
2082 PERFORM acq.transfer_fund(
2092 -- Transfer balance from old fund to the void
2094 -- RAISE NOTICE 'Transferring % from fund % to the void', xfer_amount, roll_fund.old_fund;
2096 PERFORM acq.transfer_fund(
2107 IF roll_fund.rollover THEN
2109 -- Move any lineitems from the old fund to the new one
2110 -- where the associated debit is an encumbrance.
2112 -- Any other tables tying expenditure details to funds should
2113 -- receive similar treatment. At this writing there are none.
2115 UPDATE acq.lineitem_detail
2118 fund = roll_fund.old_fund -- this condition may be redundant
2124 fund = roll_fund.old_fund
2128 -- Move encumbrance debits from the old fund to the new fund
2130 UPDATE acq.fund_debit
2133 fund = roll_fund.old_fund
2137 -- Mark old fund as inactive, now that we've closed it
2141 WHERE id = roll_fund.old_fund;
2144 $$ LANGUAGE plpgsql;
2146 CREATE OR REPLACE FUNCTION acq.rollover_funds_by_org_tree(
2150 ) RETURNS VOID AS $$
2154 new_year INT := old_year + 1;
2156 xfer_amount NUMERIC;
2165 IF old_year IS NULL THEN
2166 RAISE EXCEPTION 'Input year argument is NULL';
2167 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
2168 RAISE EXCEPTION 'Input year is out of range';
2171 IF user_id IS NULL THEN
2172 RAISE EXCEPTION 'Input user id argument is NULL';
2175 IF org_unit_id IS NULL THEN
2176 RAISE EXCEPTION 'Org unit id argument is NULL';
2179 -- Validate the org unit
2184 WHERE id = org_unit_id;
2186 IF org_found IS NULL THEN
2187 RAISE EXCEPTION 'Org unit id % is invalid', org_unit_id;
2191 -- Loop over the propagable funds to identify the details
2192 -- from the old fund plus the id of the new one, if it exists.
2196 oldf.id AS old_fund,
2202 newf.id AS new_fund_id
2205 LEFT JOIN acq.fund AS newf
2206 ON ( oldf.code = newf.code )
2208 oldf.year = old_year
2210 AND newf.year = new_year
2212 SELECT id FROM actor.org_unit_descendants( org_unit_id )
2215 --RAISE NOTICE 'Processing fund %', roll_fund.old_fund;
2217 IF roll_fund.new_fund_id IS NULL THEN
2219 -- The old fund hasn't been propagated yet. Propagate it now.
2221 INSERT INTO acq.fund (
2233 roll_fund.currency_type,
2238 RETURNING id INTO new_fund;
2240 new_fund = roll_fund.new_fund_id;
2243 -- Determine the amount to transfer
2247 FROM acq.fund_spent_balance
2248 WHERE fund = roll_fund.old_fund;
2250 IF xfer_amount <> 0 THEN
2251 IF roll_fund.rollover THEN
2253 -- Transfer balance from old fund to new
2255 --RAISE NOTICE 'Transferring % from fund % to %', xfer_amount, roll_fund.old_fund, new_fund;
2257 PERFORM acq.transfer_fund(
2267 -- Transfer balance from old fund to the void
2269 -- RAISE NOTICE 'Transferring % from fund % to the void', xfer_amount, roll_fund.old_fund;
2271 PERFORM acq.transfer_fund(
2282 IF roll_fund.rollover THEN
2284 -- Move any lineitems from the old fund to the new one
2285 -- where the associated debit is an encumbrance.
2287 -- Any other tables tying expenditure details to funds should
2288 -- receive similar treatment. At this writing there are none.
2290 UPDATE acq.lineitem_detail
2293 fund = roll_fund.old_fund -- this condition may be redundant
2299 fund = roll_fund.old_fund
2303 -- Move encumbrance debits from the old fund to the new fund
2305 UPDATE acq.fund_debit
2308 fund = roll_fund.old_fund
2312 -- Mark old fund as inactive, now that we've closed it
2316 WHERE id = roll_fund.old_fund;
2319 $$ LANGUAGE plpgsql;
2321 CREATE OR REPLACE VIEW acq.funding_source_credit_total AS
2322 SELECT funding_source,
2323 SUM(amount) AS amount
2324 FROM acq.funding_source_credit
2327 CREATE OR REPLACE VIEW acq.funding_source_allocation_total AS
2328 SELECT funding_source,
2329 SUM(a.amount)::NUMERIC(100,2) AS amount
2330 FROM acq.fund_allocation a
2333 CREATE OR REPLACE VIEW acq.funding_source_balance AS
2334 SELECT COALESCE(c.funding_source, a.funding_source) AS funding_source,
2335 SUM(COALESCE(c.amount,0.0) - COALESCE(a.amount,0.0))::NUMERIC(100,2) AS amount
2336 FROM acq.funding_source_credit_total c
2337 FULL JOIN acq.funding_source_allocation_total a USING (funding_source)
2340 CREATE OR REPLACE VIEW acq.fund_allocation_total AS
2342 SUM(a.amount * acq.exchange_ratio(s.currency_type, f.currency_type))::NUMERIC(100,2) AS amount
2343 FROM acq.fund_allocation a
2344 JOIN acq.fund f ON (a.fund = f.id)
2345 JOIN acq.funding_source s ON (a.funding_source = s.id)
2348 CREATE OR REPLACE VIEW acq.fund_debit_total AS
2349 SELECT fund.id AS fund,
2350 fund_debit.encumbrance AS encumbrance,
2351 SUM( COALESCE( fund_debit.amount, 0 ) ) AS amount
2352 FROM acq.fund AS fund
2353 LEFT JOIN acq.fund_debit AS fund_debit
2354 ON ( fund.id = fund_debit.fund )
2357 CREATE OR REPLACE VIEW acq.fund_encumbrance_total AS
2359 SUM(amount) AS amount
2360 FROM acq.fund_debit_total
2361 WHERE encumbrance IS TRUE
2364 CREATE OR REPLACE VIEW acq.fund_spent_total AS
2366 SUM(amount) AS amount
2367 FROM acq.fund_debit_total
2368 WHERE encumbrance IS FALSE
2371 CREATE OR REPLACE VIEW acq.fund_combined_balance AS
2373 c.amount - COALESCE(d.amount,0.0) AS amount
2374 FROM acq.fund_allocation_total c
2375 LEFT JOIN acq.fund_debit_total d USING (fund);
2377 CREATE OR REPLACE VIEW acq.fund_spent_balance AS
2379 c.amount - COALESCE(d.amount,0.0) AS amount
2380 FROM acq.fund_allocation_total c
2381 LEFT JOIN acq.fund_spent_total d USING (fund);
2383 -- For each fund: the total allocation from all sources, in the
2384 -- currency of the fund (or 0 if there are no allocations)
2386 CREATE VIEW acq.all_fund_allocation_total AS
2389 COALESCE( SUM( a.amount * acq.exchange_ratio(
2390 s.currency_type, f.currency_type))::numeric(100,2), 0 )
2394 LEFT JOIN acq.fund_allocation a
2396 LEFT JOIN acq.funding_source s
2397 ON a.funding_source = s.id
2401 -- For every fund: the total encumbrances (or 0 if none),
2402 -- in the currency of the fund.
2404 CREATE VIEW acq.all_fund_encumbrance_total AS
2407 COALESCE( encumb.amount, 0 ) AS amount
2413 sum( amount ) AS amount
2420 ON f.id = encumb.fund;
2422 -- For every fund: the total spent (or 0 if none),
2423 -- in the currency of the fund.
2425 CREATE VIEW acq.all_fund_spent_total AS
2428 COALESCE( spent.amount, 0 ) AS amount
2434 sum( amount ) AS amount
2441 ON f.id = spent.fund;
2443 -- For each fund: the amount not yet spent, in the currency
2444 -- of the fund. May include encumbrances.
2446 CREATE VIEW acq.all_fund_spent_balance AS
2449 c.amount - d.amount AS amount
2450 FROM acq.all_fund_allocation_total c
2451 LEFT JOIN acq.all_fund_spent_total d USING (fund);
2453 -- For each fund: the amount neither spent nor encumbered,
2454 -- in the currency of the fund
2456 CREATE VIEW acq.all_fund_combined_balance AS
2459 a.amount - COALESCE( c.amount, 0 ) AS amount
2461 acq.all_fund_allocation_total a
2465 SUM( amount ) AS amount
2470 ) AS c USING ( fund );
2472 CREATE TABLE acq.claim_type (
2473 id SERIAL PRIMARY KEY,
2474 org_unit INT NOT NULL REFERENCES actor.org_unit(id)
2475 DEFERRABLE INITIALLY DEFERRED,
2477 description TEXT NOT NULL,
2478 CONSTRAINT claim_type_once_per_org UNIQUE ( org_unit, code )
2481 CREATE TABLE acq.claim_event_type (
2482 id SERIAL PRIMARY KEY,
2483 org_unit INT NOT NULL REFERENCES actor.org_unit(id)
2484 DEFERRABLE INITIALLY DEFERRED,
2486 description TEXT NOT NULL,
2487 library_initiated BOOL NOT NULL DEFAULT FALSE,
2488 CONSTRAINT event_type_once_per_org UNIQUE ( org_unit, code )
2491 CREATE TABLE acq.claim (
2492 id SERIAL PRIMARY KEY,
2493 type INT NOT NULL REFERENCES acq.claim_type
2494 DEFERRABLE INITIALLY DEFERRED,
2495 lineitem_detail BIGINT NOT NULL REFERENCES acq.lineitem_detail
2496 DEFERRABLE INITIALLY DEFERRED
2499 CREATE INDEX claim_lid_idx ON acq.claim( lineitem_detail );
2501 CREATE TABLE acq.claim_event (
2502 id BIGSERIAL PRIMARY KEY,
2503 type INT NOT NULL REFERENCES acq.claim_event_type
2504 DEFERRABLE INITIALLY DEFERRED,
2505 claim SERIAL NOT NULL REFERENCES acq.claim
2506 DEFERRABLE INITIALLY DEFERRED,
2507 event_date TIMESTAMPTZ NOT NULL DEFAULT now(),
2508 creator INT NOT NULL REFERENCES actor.usr
2509 DEFERRABLE INITIALLY DEFERRED,
2513 CREATE INDEX claim_event_claim_date_idx ON acq.claim_event( claim, event_date );
2515 CREATE TABLE acq.claim_policy (
2516 id SERIAL PRIMARY KEY,
2517 org_unit INT NOT NULL REFERENCES actor.org_unit
2518 DEFERRABLE INITIALLY DEFERRED,
2520 description TEXT NOT NULL,
2521 CONSTRAINT name_once_per_org UNIQUE (org_unit, name)
2524 CREATE TABLE acq.claim_policy_action (
2525 id SERIAL PRIMARY KEY,
2526 claim_policy INT NOT NULL REFERENCES acq.claim_policy
2528 DEFERRABLE INITIALLY DEFERRED,
2529 action_interval INTERVAL NOT NULL,
2530 action INT NOT NULL REFERENCES acq.claim_event_type
2531 DEFERRABLE INITIALLY DEFERRED,
2532 CONSTRAINT action_sequence UNIQUE (claim_policy, action_interval)