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_interval INTERVAL,
48 CONSTRAINT provider_name_once_per_owner UNIQUE (name,owner),
49 CONSTRAINT code_once_per_owner UNIQUE (code, owner)
52 CREATE TABLE acq.provider_holding_subfield_map (
53 id SERIAL PRIMARY KEY,
54 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
55 name TEXT NOT NULL, -- barcode, price, etc
56 subfield TEXT NOT NULL,
57 CONSTRAINT name_once_per_provider UNIQUE (provider,name)
60 CREATE TABLE acq.provider_address (
61 id SERIAL PRIMARY KEY,
62 valid BOOL NOT NULL DEFAULT TRUE,
64 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
65 street1 TEXT NOT NULL,
70 country TEXT NOT NULL,
71 post_code TEXT NOT NULL,
72 fax_phone TEXT NOT NULL
75 CREATE TABLE acq.provider_contact (
76 id SERIAL PRIMARY KEY,
77 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
79 role TEXT, -- free-form.. e.g. "our sales guy"
84 CREATE TABLE acq.provider_contact_address (
85 id SERIAL PRIMARY KEY,
86 valid BOOL NOT NULL DEFAULT TRUE,
88 contact INT NOT NULL REFERENCES acq.provider_contact (id) DEFERRABLE INITIALLY DEFERRED,
89 street1 TEXT NOT NULL,
94 country TEXT NOT NULL,
95 post_code TEXT NOT NULL,
99 CREATE TABLE acq.provider_note (
100 id SERIAL PRIMARY KEY,
101 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
102 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
103 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
104 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
105 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
108 CREATE INDEX acq_pro_note_pro_idx ON acq.provider_note ( provider );
109 CREATE INDEX acq_pro_note_creator_idx ON acq.provider_note ( creator );
110 CREATE INDEX acq_pro_note_editor_idx ON acq.provider_note ( editor );
113 CREATE TABLE acq.funding_source (
114 id SERIAL PRIMARY KEY,
116 owner INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
117 currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
119 CONSTRAINT funding_source_name_once_per_owner UNIQUE (name,owner)
122 CREATE TABLE acq.funding_source_credit (
123 id SERIAL PRIMARY KEY,
124 funding_source INT NOT NULL REFERENCES acq.funding_source (id) DEFERRABLE INITIALLY DEFERRED,
125 amount NUMERIC NOT NULL,
127 deadline_date TIMESTAMPTZ,
128 effective_date TIMESTAMPTZ NOT NULL default now()
131 CREATE VIEW acq.ordered_funding_source_credit AS
133 CASE WHEN deadline_date IS NULL THEN
137 END AS sort_priority,
138 CASE WHEN deadline_date IS NULL THEN
148 acq.funding_source_credit;
150 COMMENT ON VIEW acq.ordered_funding_source_credit IS $$
152 * Copyright (C) 2009 Georgia Public Library Service
153 * Scott McKellar <scott@gmail.com>
155 * The acq.ordered_funding_source_credit view is a prioritized
156 * ordering of funding source credits. When ordered by the first
157 * three columns, this view defines the order in which the various
158 * credits are to be tapped for spending, subject to the allocations
159 * in the acq.fund_allocation table.
161 * The first column reflects the principle that we should spend
162 * money with deadlines before spending money without deadlines.
164 * The second column reflects the principle that we should spend the
165 * oldest money first. For money with deadlines, that means that we
166 * spend first from the credit with the earliest deadline. For
167 * money without deadlines, we spend first from the credit with the
168 * earliest effective date.
170 * The third column is a tie breaker to ensure a consistent
175 * This program is free software; you can redistribute it and/or
176 * modify it under the terms of the GNU General Public License
177 * as published by the Free Software Foundation; either version 2
178 * of the License, or (at your option) any later version.
180 * This program is distributed in the hope that it will be useful,
181 * but WITHOUT ANY WARRANTY; without even the implied warranty of
182 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
183 * GNU General Public License for more details.
187 CREATE TABLE acq.fund (
188 id SERIAL PRIMARY KEY,
189 org INT NOT NULL REFERENCES actor.org_unit (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
191 year INT NOT NULL DEFAULT EXTRACT( YEAR FROM NOW() ),
192 currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
194 rollover BOOL NOT NULL DEFAULT FALSE,
195 propagate BOOL NOT NULL DEFAULT TRUE,
196 active BOOL NOT NULL DEFAULT TRUE,
197 balance_warning_percent INT CONSTRAINT balance_warning_percent_limit
198 CHECK( balance_warning_percent <= 100 ),
199 balance_stop_percent INT CONSTRAINT balance_stop_percent_limit
200 CHECK( balance_stop_percent <= 100 ),
201 CONSTRAINT name_once_per_org_year UNIQUE (org,name,year),
202 CONSTRAINT code_once_per_org_year UNIQUE (org, code, year),
203 CONSTRAINT acq_fund_rollover_implies_propagate CHECK ( propagate OR NOT rollover )
206 CREATE TABLE acq.fund_debit (
207 id SERIAL PRIMARY KEY,
208 fund INT NOT NULL REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
209 origin_amount NUMERIC NOT NULL, -- pre-exchange-rate amount
210 origin_currency_type TEXT NOT NULL REFERENCES acq.currency_type (code) DEFERRABLE INITIALLY DEFERRED,
211 amount NUMERIC NOT NULL,
212 encumbrance BOOL NOT NULL DEFAULT TRUE,
213 debit_type TEXT NOT NULL,
214 xfer_destination INT REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
215 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
218 CREATE TABLE acq.fund_allocation (
219 id SERIAL PRIMARY KEY,
220 funding_source INT NOT NULL REFERENCES acq.funding_source (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
221 fund INT NOT NULL REFERENCES acq.fund (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
222 amount NUMERIC NOT NULL,
223 allocator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
225 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
227 CREATE INDEX fund_alloc_allocator_idx ON acq.fund_allocation ( allocator );
229 CREATE TABLE acq.fund_allocation_percent
231 id SERIAL PRIMARY KEY,
232 funding_source INT NOT NULL REFERENCES acq.funding_source
233 DEFERRABLE INITIALLY DEFERRED,
234 org INT NOT NULL REFERENCES actor.org_unit
235 DEFERRABLE INITIALLY DEFERRED,
237 percent NUMERIC NOT NULL,
238 allocator INTEGER NOT NULL REFERENCES actor.usr
239 DEFERRABLE INITIALLY DEFERRED,
241 create_time TIMESTAMPTZ NOT NULL DEFAULT now(),
242 CONSTRAINT logical_key UNIQUE( funding_source, org, fund_code ),
243 CONSTRAINT percentage_range CHECK( percent >= 0 AND percent <= 100 )
246 -- Trigger function to validate combination of org_unit and fund_code
248 CREATE OR REPLACE FUNCTION acq.fund_alloc_percent_val()
249 RETURNS TRIGGER AS $$
264 AND code = NEW.fund_code
270 RAISE EXCEPTION 'No fund exists for org % and code %', NEW.org, NEW.fund_code;
275 CREATE TRIGGER acq_fund_alloc_percent_val_trig
276 BEFORE INSERT OR UPDATE ON acq.fund_allocation_percent
277 FOR EACH ROW EXECUTE PROCEDURE acq.fund_alloc_percent_val();
279 -- To do: trigger to verify that percentages don't add up to more than 100
281 CREATE OR REPLACE FUNCTION acq.fap_limit_100()
282 RETURNS TRIGGER AS $$
285 total_percent numeric;
293 acq.fund_allocation_percent AS fap
295 fap.funding_source = NEW.funding_source;
297 IF total_percent > 100 THEN
298 RAISE EXCEPTION 'Total percentages exceed 100 for funding_source %',
306 CREATE TRIGGER acqfap_limit_100_trig
307 AFTER INSERT OR UPDATE ON acq.fund_allocation_percent
308 FOR EACH ROW EXECUTE PROCEDURE acq.fap_limit_100();
310 CREATE TABLE acq.picklist (
311 id SERIAL PRIMARY KEY,
312 owner INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
313 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
314 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
315 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
317 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
318 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
319 CONSTRAINT name_once_per_owner UNIQUE (name,owner)
321 CREATE INDEX acq_picklist_owner_idx ON acq.picklist ( owner );
322 CREATE INDEX acq_picklist_creator_idx ON acq.picklist ( creator );
323 CREATE INDEX acq_picklist_editor_idx ON acq.picklist ( editor );
325 CREATE TABLE acq.cancel_reason (
326 id SERIAL PRIMARY KEY,
327 org_unit INTEGER NOT NULL REFERENCES actor.org_unit( id )
328 DEFERRABLE INITIALLY DEFERRED,
330 description TEXT NOT NULL,
331 CONSTRAINT acq_cancel_reason_one_per_org_unit UNIQUE( org_unit, label )
334 -- Reserve ids 1-999 for stock reasons
335 -- Reserve ids 1000-1999 for EDI reasons
336 -- 2000+ are available for staff to create
338 SELECT SETVAL('acq.cancel_reason_id_seq'::TEXT, 2000);
340 CREATE TABLE acq.purchase_order (
341 id SERIAL PRIMARY KEY,
342 owner INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
343 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
344 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
345 ordering_agency INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
346 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
347 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
348 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
349 state TEXT NOT NULL DEFAULT 'new',
350 order_date TIMESTAMP WITH TIME ZONE,
352 cancel_reason INT REFERENCES acq.cancel_reason( id )
353 DEFERRABLE INITIALLY DEFERRED
355 CREATE INDEX po_owner_idx ON acq.purchase_order (owner);
356 CREATE INDEX po_provider_idx ON acq.purchase_order (provider);
357 CREATE INDEX po_state_idx ON acq.purchase_order (state);
358 CREATE INDEX po_creator_idx ON acq.purchase_order ( creator );
359 CREATE INDEX po_editor_idx ON acq.purchase_order ( editor );
360 CREATE INDEX acq_po_org_name_order_date_idx ON acq.purchase_order( ordering_agency, name, order_date );
362 -- The name should default to the id, as text. We can't reference a column
363 -- in a DEFAULT clause, so we use a trigger:
365 CREATE OR REPLACE FUNCTION acq.purchase_order_name_default () RETURNS TRIGGER
368 IF NEW.name IS NULL THEN
369 NEW.name := NEW.id::TEXT;
376 CREATE TRIGGER po_name_default_trg
377 BEFORE INSERT OR UPDATE ON acq.purchase_order
378 FOR EACH ROW EXECUTE PROCEDURE acq.purchase_order_name_default ();
380 -- The order name should be unique for a given ordering agency on a given order date
381 -- (truncated to midnight), but only where the order_date is not NULL. Conceptually
382 -- this rule requires a check constraint with a subquery. However you can't have a
383 -- subquery in a CHECK constraint, so we fake it with a trigger.
385 CREATE OR REPLACE FUNCTION acq.po_org_name_date_unique () RETURNS TRIGGER
391 -- If order_date is not null, then make sure we don't have a collision
392 -- on order_date (truncated to day), org, and name
394 IF NEW.order_date IS NULL THEN
398 -- In the WHERE clause, we compare the order_dates without regard to time of day.
399 -- We use a pair of inequalities instead of comparing truncated dates so that the
400 -- query can do an indexed range scan.
402 SELECT 1 INTO collision
403 FROM acq.purchase_order
405 ordering_agency = NEW.ordering_agency
407 AND order_date >= date_trunc( 'day', NEW.order_date )
408 AND order_date < date_trunc( 'day', NEW.order_date ) + '1 day'::INTERVAL
411 IF collision IS NULL THEN
412 -- okay, no collision
415 -- collision; nip it in the bud
416 RAISE EXCEPTION 'Colliding purchase orders: ordering_agency %, date %, name ''%''',
417 NEW.ordering_agency, NEW.order_date, NEW.name;
422 CREATE TRIGGER po_org_name_date_unique_trg
423 BEFORE INSERT OR UPDATE ON acq.purchase_order
424 FOR EACH ROW EXECUTE PROCEDURE acq.po_org_name_date_unique ();
426 CREATE TABLE acq.po_note (
427 id SERIAL PRIMARY KEY,
428 purchase_order INT NOT NULL REFERENCES acq.purchase_order (id) DEFERRABLE INITIALLY DEFERRED,
429 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
430 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
431 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
432 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
435 CREATE INDEX po_note_po_idx ON acq.po_note (purchase_order);
436 CREATE INDEX acq_po_note_creator_idx ON acq.po_note ( creator );
437 CREATE INDEX acq_po_note_editor_idx ON acq.po_note ( editor );
439 CREATE TABLE acq.lineitem (
440 id BIGSERIAL PRIMARY KEY,
441 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
442 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
443 selector INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
444 provider INT REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED,
445 purchase_order INT REFERENCES acq.purchase_order (id) DEFERRABLE INITIALLY DEFERRED,
446 picklist INT REFERENCES acq.picklist (id) DEFERRABLE INITIALLY DEFERRED,
447 expected_recv_time TIMESTAMP WITH TIME ZONE,
448 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
449 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
451 eg_bib_id INT REFERENCES biblio.record_entry (id) DEFERRABLE INITIALLY DEFERRED,
453 state TEXT NOT NULL DEFAULT 'new',
454 claim_interval INTERVAL,
455 cancel_reason INT REFERENCES acq.cancel_reason( id )
456 DEFERRABLE INITIALLY DEFERRED,
457 CONSTRAINT picklist_or_po CHECK (picklist IS NOT NULL OR purchase_order IS NOT NULL)
459 CREATE INDEX li_po_idx ON acq.lineitem (purchase_order);
460 CREATE INDEX li_pl_idx ON acq.lineitem (picklist);
461 CREATE INDEX li_creator_idx ON acq.lineitem ( creator );
462 CREATE INDEX li_editor_idx ON acq.lineitem ( editor );
463 CREATE INDEX li_selector_idx ON acq.lineitem ( selector );
465 CREATE TABLE acq.lineitem_alert_text (
466 id SERIAL PRIMARY KEY,
469 owning_lib INT NOT NULL
470 REFERENCES actor.org_unit(id)
471 DEFERRABLE INITIALLY DEFERRED,
472 CONSTRAINT alert_one_code_per_org UNIQUE (code, owning_lib)
475 CREATE TABLE acq.lineitem_note (
476 id SERIAL PRIMARY KEY,
477 lineitem INT NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
478 creator INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
479 editor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
480 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
481 edit_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
483 alert_text INT REFERENCES acq.lineitem_alert_text(id)
484 DEFERRABLE INITIALLY DEFERRED
486 CREATE INDEX li_note_li_idx ON acq.lineitem_note (lineitem);
487 CREATE INDEX li_note_creator_idx ON acq.lineitem_note ( creator );
488 CREATE INDEX li_note_editor_idx ON acq.lineitem_note ( editor );
490 CREATE TABLE acq.lineitem_detail (
491 id BIGSERIAL PRIMARY KEY,
492 lineitem INT NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
493 fund INT REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
494 fund_debit INT REFERENCES acq.fund_debit (id) DEFERRABLE INITIALLY DEFERRED,
495 eg_copy_id BIGINT REFERENCES asset.copy (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
499 collection_code TEXT,
500 circ_modifier TEXT REFERENCES config.circ_modifier (code) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
501 owning_lib INT REFERENCES actor.org_unit (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
502 location INT REFERENCES asset.copy_location (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
503 recv_time TIMESTAMP WITH TIME ZONE
506 CREATE INDEX li_detail_li_idx ON acq.lineitem_detail (lineitem);
508 CREATE TABLE acq.lineitem_attr_definition (
509 id BIGSERIAL PRIMARY KEY,
511 description TEXT NOT NULL,
512 remove TEXT NOT NULL DEFAULT '',
513 ident BOOL NOT NULL DEFAULT FALSE
516 CREATE TABLE acq.lineitem_marc_attr_definition (
517 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
519 ) INHERITS (acq.lineitem_attr_definition);
521 CREATE TABLE acq.lineitem_provider_attr_definition (
522 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
524 provider INT NOT NULL REFERENCES acq.provider (id) DEFERRABLE INITIALLY DEFERRED
525 ) INHERITS (acq.lineitem_attr_definition);
527 CREATE TABLE acq.lineitem_generated_attr_definition (
528 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
530 ) INHERITS (acq.lineitem_attr_definition);
532 CREATE TABLE acq.lineitem_usr_attr_definition (
533 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq'),
534 usr INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED
535 ) INHERITS (acq.lineitem_attr_definition);
536 CREATE INDEX li_usr_attr_def_usr_idx ON acq.lineitem_usr_attr_definition ( usr );
538 CREATE TABLE acq.lineitem_local_attr_definition (
539 id BIGINT PRIMARY KEY DEFAULT NEXTVAL('acq.lineitem_attr_definition_id_seq')
540 ) INHERITS (acq.lineitem_attr_definition);
542 CREATE TABLE acq.lineitem_attr (
543 id BIGSERIAL PRIMARY KEY,
544 definition BIGINT NOT NULL,
545 lineitem BIGINT NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
546 attr_type TEXT NOT NULL,
547 attr_name TEXT NOT NULL,
548 attr_value TEXT NOT NULL
551 CREATE INDEX li_attr_li_idx ON acq.lineitem_attr (lineitem);
552 CREATE INDEX li_attr_value_idx ON acq.lineitem_attr (attr_value);
553 CREATE INDEX li_attr_definition_idx ON acq.lineitem_attr (definition);
559 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('title','Title of work','//*[@tag="245"]/*[contains("abcmnopr",@code)]');
560 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)]');
561 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('language','Language of work','//*[@tag="240"]/*[@code="l"][1]');
562 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('pagination','Pagination','//*[@tag="300"]/*[@code="a"][1]');
563 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath, remove ) VALUES ('isbn','ISBN','//*[@tag="020"]/*[@code="a"]', $r$(?:-|\s.+$)$r$);
564 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath, remove ) VALUES ('issn','ISSN','//*[@tag="022"]/*[@code="a"]', $r$(?:-|\s.+$)$r$);
565 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('price','Price','//*[@tag="020" or @tag="022"]/*[@code="c"][1]');
566 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('identifier','Identifier','//*[@tag="001"]');
567 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('publisher','Publisher','//*[@tag="260"]/*[@code="b"][1]');
568 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('pubdate','Publication Date','//*[@tag="260"]/*[@code="c"][1]');
569 INSERT INTO acq.lineitem_marc_attr_definition ( code, description, xpath ) VALUES ('edition','Edition','//*[@tag="250"]/*[@code="a"][1]');
571 INSERT INTO acq.lineitem_local_attr_definition ( code, description ) VALUES ('estimated_price', 'Estimated Price');
574 CREATE TABLE acq.distribution_formula (
575 id SERIAL PRIMARY KEY,
577 REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED,
579 skip_count INT NOT NULL DEFAULT 0,
580 CONSTRAINT acqdf_name_once_per_owner UNIQUE (name, owner)
583 CREATE TABLE acq.distribution_formula_entry (
584 id SERIAL PRIMARY KEY,
585 formula INTEGER NOT NULL REFERENCES acq.distribution_formula(id)
587 DEFERRABLE INITIALLY DEFERRED,
588 position INTEGER NOT NULL,
589 item_count INTEGER NOT NULL,
590 owning_lib INTEGER REFERENCES actor.org_unit(id)
591 DEFERRABLE INITIALLY DEFERRED,
592 location INTEGER REFERENCES asset.copy_location(id),
593 CONSTRAINT acqdfe_lib_once_per_formula UNIQUE( formula, position ),
594 CONSTRAINT acqdfe_must_be_somewhere
595 CHECK( owning_lib IS NOT NULL OR location IS NOT NULL )
598 CREATE TABLE acq.distribution_formula_application (
599 id BIGSERIAL PRIMARY KEY,
600 creator INT NOT NULL REFERENCES actor.usr(id) DEFERRABLE INITIALLY DEFERRED,
601 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
603 REFERENCES acq.distribution_formula(id) DEFERRABLE INITIALLY DEFERRED,
604 lineitem INT NOT NULL
605 REFERENCES acq.lineitem(id) DEFERRABLE INITIALLY DEFERRED
608 CREATE INDEX acqdfa_df_idx
609 ON acq.distribution_formula_application(formula);
610 CREATE INDEX acqdfa_li_idx
611 ON acq.distribution_formula_application(lineitem);
612 CREATE INDEX acqdfa_creator_idx
613 ON acq.distribution_formula_application(creator);
615 CREATE TABLE acq.fund_tag (
616 id SERIAL PRIMARY KEY,
618 REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED,
620 CONSTRAINT acqft_tag_once_per_owner UNIQUE (name, owner)
623 CREATE TABLE acq.fund_tag_map (
624 id SERIAL PRIMARY KEY,
625 fund INTEGER NOT NULL REFERENCES acq.fund(id)
626 DEFERRABLE INITIALLY DEFERRED,
627 tag INTEGER REFERENCES acq.fund_tag(id)
629 DEFERRABLE INITIALLY DEFERRED,
630 CONSTRAINT acqftm_fund_once_per_tag UNIQUE( fund, tag )
633 CREATE TABLE acq.fund_transfer (
634 id SERIAL PRIMARY KEY,
635 src_fund INT NOT NULL REFERENCES acq.fund( id )
636 DEFERRABLE INITIALLY DEFERRED,
637 src_amount NUMERIC NOT NULL,
638 dest_fund INT NOT NULL REFERENCES acq.fund( id )
639 DEFERRABLE INITIALLY DEFERRED,
640 dest_amount NUMERIC NOT NULL,
641 transfer_time TIMESTAMPTZ NOT NULL DEFAULT now(),
642 transfer_user INT NOT NULL REFERENCES actor.usr( id )
643 DEFERRABLE INITIALLY DEFERRED,
645 funding_source_credit INT NOT NULL REFERENCES acq.funding_source_credit( id )
646 DEFERRABLE INITIALLY DEFERRED
649 CREATE INDEX acqftr_usr_idx
650 ON acq.fund_transfer( transfer_user );
652 COMMENT ON TABLE acq.fund_transfer IS $$
654 * Copyright (C) 2009 Georgia Public Library Service
655 * Scott McKellar <scott@esilibrary.com>
659 * Each row represents the transfer of money from a source fund
660 * to a destination fund. There should be corresponding entries
661 * in acq.fund_allocation. The purpose of acq.fund_transfer is
662 * to record how much money moved from which fund to which other
665 * The presence of two amount fields, rather than one, reflects
666 * the possibility that the two funds are denominated in different
667 * currencies. If they use the same currency type, the two
668 * amounts should be the same.
672 * This program is free software; you can redistribute it and/or
673 * modify it under the terms of the GNU General Public License
674 * as published by the Free Software Foundation; either version 2
675 * of the License, or (at your option) any later version.
677 * This program is distributed in the hope that it will be useful,
678 * but WITHOUT ANY WARRANTY; without even the implied warranty of
679 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
680 * GNU General Public License for more details.
684 CREATE TABLE acq.fiscal_calendar (
685 id SERIAL PRIMARY KEY,
689 -- Create a default calendar (though we don't specify its contents).
690 -- Create a foreign key in actor.org_unit, initially pointing to
691 -- the default calendar.
693 INSERT INTO acq.fiscal_calendar (
700 ALTER TABLE actor.org_unit ADD FOREIGN KEY
701 (fiscal_calendar) REFERENCES acq.fiscal_calendar( id )
702 DEFERRABLE INITIALLY DEFERRED;
704 CREATE TABLE acq.fiscal_year (
705 id SERIAL PRIMARY KEY,
706 calendar INT NOT NULL
707 REFERENCES acq.fiscal_calendar
709 DEFERRABLE INITIALLY DEFERRED,
711 year_begin TIMESTAMPTZ NOT NULL,
712 year_end TIMESTAMPTZ NOT NULL,
713 CONSTRAINT acq_fy_logical_key UNIQUE ( calendar, year ),
714 CONSTRAINT acq_fy_physical_key UNIQUE ( calendar, year_begin )
717 CREATE TABLE acq.edi_account ( -- similar tables can extend remote_account for other parts of EG
718 provider INT NOT NULL REFERENCES acq.provider (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
719 in_dir TEXT -- incoming messages dir (probably different than config.remote_account.path, the outgoing dir)
720 ) INHERITS (config.remote_account);
722 -- We need a UNIQUE constraint here also, to support the FK from acq.provider.edi_default
723 ALTER TABLE acq.edi_account ADD CONSTRAINT acq_edi_account_id_unique UNIQUE (id);
725 -- Note below that the primary key is NOT a SERIAL type. We will periodically truncate and rebuild
726 -- the table, assigning ids programmatically instead of using a sequence.
727 CREATE TABLE acq.debit_attribution (
728 id INT NOT NULL PRIMARY KEY,
729 fund_debit INT NOT NULL
730 REFERENCES acq.fund_debit
731 DEFERRABLE INITIALLY DEFERRED,
732 debit_amount NUMERIC NOT NULL,
733 funding_source_credit INT REFERENCES acq.funding_source_credit
734 DEFERRABLE INITIALLY DEFERRED,
735 credit_amount NUMERIC
738 CREATE INDEX acq_attribution_debit_idx
739 ON acq.debit_attribution( fund_debit );
741 CREATE INDEX acq_attribution_credit_idx
742 ON acq.debit_attribution( funding_source_credit );
746 CREATE TABLE acq.invoice_method (
747 code TEXT PRIMARY KEY,
748 name TEXT NOT NULL -- i18n-ize
751 CREATE TABLE acq.invoice (
752 id SERIAL PRIMARY KEY,
753 receiver INT NOT NULL REFERENCES actor.org_unit (id),
754 provider INT NOT NULL REFERENCES acq.provider (id),
755 shipper INT NOT NULL REFERENCES acq.provider (id),
756 recv_date TIMESTAMPTZ NOT NULL DEFAULT NOW(),
757 recv_method TEXT NOT NULL REFERENCES acq.invoice_method (code) DEFAULT 'EDI',
758 inv_type TEXT, -- A "type" field is desired, but no idea what goes here
759 inv_ident TEXT NOT NULL -- vendor-supplied invoice id/number
762 CREATE TABLE acq.invoice_entry (
763 id SERIAL PRIMARY KEY,
764 invoice INT NOT NULL REFERENCES acq.invoice (id) ON DELETE CASCADE,
765 purchase_order INT REFERENCES acq.purchase_order (id) ON UPDATE CASCADE ON DELETE SET NULL,
766 lineitem INT REFERENCES acq.lineitem (id) ON UPDATE CASCADE ON DELETE SET NULL,
767 inv_item_count INT NOT NULL, -- How many acqlids did they say they sent
768 phys_item_count INT, -- and how many did staff count
770 billed_per_item BOOL,
771 cost_billed NUMERIC(8,2),
772 actual_cost NUMERIC(8,2)
775 CREATE TABLE acq.invoice_item_type (
776 code TEXT PRIMARY KEY,
777 name TEXT NOT NULL -- i18n-ize
780 CREATE TABLE acq.invoice_item ( -- for invoice-only debits: taxes/fees/non-bib items/etc
781 id SERIAL PRIMARY KEY,
782 invoice INT NOT NULL REFERENCES acq.invoice (id) ON UPDATE CASCADE ON DELETE CASCADE,
783 purchase_order INT REFERENCES acq.purchase_order (id) ON UPDATE CASCADE ON DELETE SET NULL,
784 fund_debit INT REFERENCES acq.fund_debit (id),
785 inv_item_type TEXT NOT NULL REFERENCES acq.invoice_item_type (code),
789 cost_billed NUMERIC(8,2),
790 actual_cost NUMERIC(8,2)
794 CREATE TABLE acq.user_request_type (
795 id SERIAL PRIMARY KEY,
796 label TEXT NOT NULL UNIQUE -- i18n-ize
799 INSERT INTO acq.user_request_type (id,label) VALUES (1, oils_i18n_gettext('1', 'Books', 'aurt', 'label'));
800 INSERT INTO acq.user_request_type (id,label) VALUES (2, oils_i18n_gettext('2', 'Journal/Magazine & Newspaper Articles', 'aurt', 'label'));
801 INSERT INTO acq.user_request_type (id,label) VALUES (3, oils_i18n_gettext('3', 'Audiobooks', 'aurt', 'label'));
802 INSERT INTO acq.user_request_type (id,label) VALUES (4, oils_i18n_gettext('4', 'Music', 'aurt', 'label'));
803 INSERT INTO acq.user_request_type (id,label) VALUES (5, oils_i18n_gettext('5', 'DVDs', 'aurt', 'label'));
805 SELECT SETVAL('acq.user_request_type_id_seq'::TEXT, 6);
807 CREATE TABLE acq.user_request (
808 id SERIAL PRIMARY KEY,
809 usr INT NOT NULL REFERENCES actor.usr (id), -- requesting user
810 hold BOOL NOT NULL DEFAULT TRUE,
812 pickup_lib INT NOT NULL REFERENCES actor.org_unit (id), -- pickup lib
813 holdable_formats TEXT, -- nullable, for use in hold creation
815 email_notify BOOL NOT NULL DEFAULT TRUE,
816 lineitem INT REFERENCES acq.lineitem (id) ON DELETE CASCADE,
817 eg_bib BIGINT REFERENCES biblio.record_entry (id) ON DELETE CASCADE,
818 request_date TIMESTAMPTZ NOT NULL DEFAULT NOW(), -- when they requested it
819 need_before TIMESTAMPTZ, -- don't create holds after this
822 request_type INT NOT NULL REFERENCES acq.user_request_type (id),
839 CREATE TYPE acq.flat_lineitem_holding_subfield AS (lineitem int, holding int, subfield text, data text);
840 CREATE OR REPLACE FUNCTION acq.extract_holding_attr_table (lineitem int, tag text) RETURNS SETOF acq.flat_lineitem_holding_subfield AS $$
843 lida acq.flat_lineitem_holding_subfield%ROWTYPE;
846 SELECT COUNT(*) INTO counter
847 FROM oils_xpath_table(
851 '//*[@tag="' || tag || '"]',
853 ) as t(i int,c text);
855 FOR i IN 1 .. counter LOOP
858 FROM ( SELECT id,i,t,v
859 FROM oils_xpath_table(
863 '//*[@tag="' || tag || '"][position()=' || i || ']/*/@code|' ||
864 '//*[@tag="' || tag || '"][position()=' || i || ']/*[@code]',
866 ) as t(id int,t text,v text)
877 CREATE TYPE acq.flat_lineitem_detail AS (lineitem int, holding int, attr text, data text);
878 CREATE OR REPLACE FUNCTION acq.extract_provider_holding_data ( lineitem_i int ) RETURNS SETOF acq.flat_lineitem_detail AS $$
882 lida acq.flat_lineitem_detail%ROWTYPE;
884 SELECT provider INTO prov_i FROM acq.lineitem WHERE id = lineitem_i;
885 IF NOT FOUND THEN RETURN; END IF;
887 SELECT holding_tag INTO tag_t FROM acq.provider WHERE id = prov_i;
888 IF NOT FOUND OR tag_t IS NULL THEN RETURN; END IF;
895 FROM acq.extract_holding_attr_table( lineitem_i, tag_t ) h
896 JOIN acq.provider_holding_subfield_map a USING (subfield)
897 WHERE a.provider = prov_i
906 -- select * from acq.extract_provider_holding_data(699);
908 CREATE OR REPLACE FUNCTION public.extract_acq_marc_field ( BIGINT, TEXT, TEXT) RETURNS TEXT AS $$
909 SELECT public.extract_marc_field('acq.lineitem', $1, $2, $3);
913 CREATE OR REPLACE FUNCTION public.extract_bib_marc_field ( BIGINT, TEXT ) RETURNS TEXT AS $$
914 SELECT public.extract_marc_field('biblio.record_entry', $1, $2);
917 CREATE OR REPLACE FUNCTION public.extract_authority_marc_field ( BIGINT, TEXT ) RETURNS TEXT AS $$
918 SELECT public.extract_marc_field('authority.record_entry', $1, $2);
922 -- INSERT INTO acq.lineitem_provider_attr_definition ( provider, code, description, xpath ) VALUES (1,'price','Price','//*[@tag="020" or @tag="022"]/*[@code="a"][1]');
925 Suggested vendor fields:
933 CREATE OR REPLACE FUNCTION public.ingest_acq_marc ( ) RETURNS TRIGGER AS $$
941 FOR adef IN SELECT *,tableoid FROM acq.lineitem_attr_definition LOOP
943 SELECT relname::TEXT INTO atype FROM pg_class WHERE oid = adef.tableoid;
945 IF (atype NOT IN ('lineitem_usr_attr_definition','lineitem_local_attr_definition')) THEN
946 IF (atype = 'lineitem_provider_attr_definition') THEN
947 SELECT provider INTO prov FROM acq.lineitem_provider_attr_definition WHERE id = adef.id;
948 CONTINUE WHEN NEW.provider IS NULL OR prov <> NEW.provider;
951 IF (atype = 'lineitem_provider_attr_definition') THEN
952 SELECT xpath INTO xpath_string FROM acq.lineitem_provider_attr_definition WHERE id = adef.id;
953 ELSIF (atype = 'lineitem_marc_attr_definition') THEN
954 SELECT xpath INTO xpath_string FROM acq.lineitem_marc_attr_definition WHERE id = adef.id;
955 ELSIF (atype = 'lineitem_generated_attr_definition') THEN
956 SELECT xpath INTO xpath_string FROM acq.lineitem_generated_attr_definition WHERE id = adef.id;
959 SELECT extract_acq_marc_field(id, xpath_string, adef.remove) INTO value FROM acq.lineitem WHERE id = NEW.id;
961 IF (value IS NOT NULL AND value <> '') THEN
962 INSERT INTO acq.lineitem_attr (lineitem, definition, attr_type, attr_name, attr_value)
963 VALUES (NEW.id, adef.id, atype, adef.code, value);
974 CREATE OR REPLACE FUNCTION public.cleanup_acq_marc ( ) RETURNS TRIGGER AS $$
976 IF TG_OP = 'UPDATE' THEN
977 DELETE FROM acq.lineitem_attr
978 WHERE lineitem = OLD.id AND attr_type IN ('lineitem_provider_attr_definition', 'lineitem_marc_attr_definition','lineitem_generated_attr_definition');
981 DELETE FROM acq.lineitem_attr WHERE lineitem = OLD.id;
987 CREATE TRIGGER cleanup_lineitem_trigger
988 BEFORE UPDATE OR DELETE ON acq.lineitem
989 FOR EACH ROW EXECUTE PROCEDURE public.cleanup_acq_marc();
991 CREATE TRIGGER ingest_lineitem_trigger
992 AFTER INSERT OR UPDATE ON acq.lineitem
993 FOR EACH ROW EXECUTE PROCEDURE public.ingest_acq_marc();
995 CREATE OR REPLACE FUNCTION acq.exchange_ratio ( from_ex TEXT, to_ex TEXT ) RETURNS NUMERIC AS $$
999 IF from_ex = to_ex THEN
1003 SELECT ratio INTO rat FROM acq.exchange_rate WHERE from_currency = from_ex AND to_currency = to_ex;
1008 SELECT ratio INTO rat FROM acq.exchange_rate WHERE from_currency = to_ex AND to_currency = from_ex;
1017 $$ LANGUAGE PLPGSQL;
1019 CREATE OR REPLACE FUNCTION acq.exchange_ratio ( TEXT, TEXT, NUMERIC ) RETURNS NUMERIC AS $$
1020 SELECT $3 * acq.exchange_ratio($1, $2);
1023 CREATE OR REPLACE FUNCTION acq.find_bad_fy()
1025 Examine the acq.fiscal_year table, comparing successive years.
1026 Report any inconsistencies, i.e. years that overlap, have gaps
1027 between them, or are out of sequence.
1029 RETURNS SETOF RECORD AS $$
1053 ELSIF curr_year.calendar = prev_year.calendar THEN
1054 IF curr_year.year_begin > prev_year.year_end THEN
1055 -- This ugly kludge works around the fact that older
1056 -- versions of PostgreSQL don't support RETURN QUERY SELECT
1057 FOR return_rec IN SELECT
1060 'Gap between fiscal years'::TEXT
1062 RETURN NEXT return_rec;
1064 ELSIF curr_year.year_begin < prev_year.year_end THEN
1065 FOR return_rec IN SELECT
1068 'Overlapping fiscal years'::TEXT
1070 RETURN NEXT return_rec;
1072 ELSIF curr_year.year < prev_year.year THEN
1073 FOR return_rec IN SELECT
1076 'Fiscal years out of order'::TEXT
1078 RETURN NEXT return_rec;
1083 prev_year := curr_year;
1088 $$ LANGUAGE plpgsql;
1090 CREATE OR REPLACE FUNCTION acq.transfer_fund(
1092 old_amount IN NUMERIC, -- in currency of old fund
1094 new_amount IN NUMERIC, -- in currency of new fund
1096 xfer_note IN TEXT -- to be recorded in acq.fund_transfer
1097 -- ,funding_source_in IN INT -- if user wants to specify a funding source (see notes)
1098 ) RETURNS VOID AS $$
1099 /* -------------------------------------------------------------------------------
1101 Function to transfer money from one fund to another.
1103 A transfer is represented as a pair of entries in acq.fund_allocation, with a
1104 negative amount for the old (losing) fund and a positive amount for the new
1105 (gaining) fund. In some cases there may be more than one such pair of entries
1106 in order to pull the money from different funding sources, or more specifically
1107 from different funding source credits. For each such pair there is also an
1108 entry in acq.fund_transfer.
1110 Since funding_source is a non-nullable column in acq.fund_allocation, we must
1111 choose a funding source for the transferred money to come from. This choice
1112 must meet two constraints, so far as possible:
1114 1. The amount transferred from a given funding source must not exceed the
1115 amount allocated to the old fund by the funding source. To that end we
1116 compare the amount being transferred to the amount allocated.
1118 2. We shouldn't transfer money that has already been spent or encumbered, as
1119 defined by the funding attribution process. We attribute expenses to the
1120 oldest funding source credits first. In order to avoid transferring that
1121 attributed money, we reverse the priority, transferring from the newest funding
1122 source credits first. There can be no guarantee that this approach will
1123 avoid overcommitting a fund, but no other approach can do any better.
1125 In this context the age of a funding source credit is defined by the
1126 deadline_date for credits with deadline_dates, and by the effective_date for
1127 credits without deadline_dates, with the proviso that credits with deadline_dates
1128 are all considered "older" than those without.
1132 In the signature for this function, there is one last parameter commented out,
1133 named "funding_source_in". Correspondingly, the WHERE clause for the query
1134 driving the main loop has an OR clause commented out, which references the
1135 funding_source_in parameter.
1137 If these lines are uncommented, this function will allow the user optionally to
1138 restrict a fund transfer to a specified funding source. If the source
1139 parameter is left NULL, then there will be no such restriction.
1141 ------------------------------------------------------------------------------- */
1143 same_currency BOOLEAN;
1144 currency_ratio NUMERIC;
1145 old_fund_currency TEXT;
1146 old_remaining NUMERIC; -- in currency of old fund
1147 new_fund_currency TEXT;
1148 new_fund_active BOOLEAN;
1149 new_remaining NUMERIC; -- in currency of new fund
1150 curr_old_amt NUMERIC; -- in currency of old fund
1151 curr_new_amt NUMERIC; -- in currency of new fund
1152 source_addition NUMERIC; -- in currency of funding source
1153 source_deduction NUMERIC; -- in currency of funding source
1154 orig_allocated_amt NUMERIC; -- in currency of funding source
1155 allocated_amt NUMERIC; -- in currency of fund
1161 IF old_fund IS NULL THEN
1162 RAISE EXCEPTION 'acq.transfer_fund: old fund id is NULL';
1165 IF old_amount IS NULL THEN
1166 RAISE EXCEPTION 'acq.transfer_fund: amount to transfer is NULL';
1169 -- The new fund and its amount must be both NULL or both not NULL.
1171 IF new_fund IS NOT NULL AND new_amount IS NULL THEN
1172 RAISE EXCEPTION 'acq.transfer_fund: amount to transfer to receiving fund is NULL';
1175 IF new_fund IS NULL AND new_amount IS NOT NULL THEN
1176 RAISE EXCEPTION 'acq.transfer_fund: receiving fund is NULL, its amount is not NULL';
1179 IF user_id IS NULL THEN
1180 RAISE EXCEPTION 'acq.transfer_fund: user id is NULL';
1183 -- Initialize the amounts to be transferred, each denominated
1184 -- in the currency of its respective fund. They will be
1185 -- reduced on each iteration of the loop.
1187 old_remaining := old_amount;
1188 new_remaining := new_amount;
1190 -- RAISE NOTICE 'Transferring % in fund % to % in fund %',
1191 -- old_amount, old_fund, new_amount, new_fund;
1193 -- Get the currency types of the old and new funds.
1204 IF old_fund_currency IS NULL THEN
1205 RAISE EXCEPTION 'acq.transfer_fund: old fund id % is not defined', old_fund;
1208 IF new_fund IS NOT NULL THEN
1220 IF new_fund_currency IS NULL THEN
1221 RAISE EXCEPTION 'acq.transfer_fund: new fund id % is not defined', new_fund;
1222 ELSIF NOT new_fund_active THEN
1224 -- No point in putting money into a fund from whence you can't spend it
1226 RAISE EXCEPTION 'acq.transfer_fund: new fund id % is inactive', new_fund;
1229 IF new_amount = old_amount THEN
1230 same_currency := true;
1231 currency_ratio := 1;
1234 -- We'll have to translate currency between funds. We presume that
1235 -- the calling code has already applied an appropriate exchange rate,
1236 -- so we'll apply the same conversion to each sub-transfer.
1238 same_currency := false;
1239 currency_ratio := new_amount / old_amount;
1243 -- Identify the funding source(s) from which we want to transfer the money.
1244 -- The principle is that we want to transfer the newest money first, because
1245 -- we spend the oldest money first. The priority for spending is defined
1246 -- by a sort of the view acq.ordered_funding_source_credit.
1251 ofsc.funding_source,
1253 ofsc.amount * acq.exchange_ratio( fs.currency_type, old_fund_currency )
1257 acq.ordered_funding_source_credit AS ofsc,
1258 acq.funding_source fs
1260 ofsc.funding_source = fs.id
1261 and ofsc.funding_source IN
1263 SELECT funding_source
1264 FROM acq.fund_allocation
1265 WHERE fund = old_fund
1269 -- ofsc.funding_source = funding_source_in
1270 -- OR funding_source_in IS NULL
1273 ofsc.sort_priority desc,
1274 ofsc.sort_date desc,
1278 -- Determine how much money the old fund got from this funding source,
1279 -- denominated in the currency types of the source and of the fund.
1280 -- This result may reflect transfers from previous iterations.
1283 COALESCE( sum( amount ), 0 ),
1284 COALESCE( sum( amount )
1285 * acq.exchange_ratio( source.currency_type, old_fund_currency ), 0 )
1287 orig_allocated_amt, -- in currency of the source
1288 allocated_amt -- in currency of the old fund
1293 and funding_source = source.funding_source;
1295 -- Determine how much to transfer from this credit, in the currency
1296 -- of the fund. Begin with the amount remaining to be attributed:
1298 curr_old_amt := old_remaining;
1300 -- Can't attribute more than was allocated from the fund:
1302 IF curr_old_amt > allocated_amt THEN
1303 curr_old_amt := allocated_amt;
1306 -- Can't attribute more than the amount of the current credit:
1308 IF curr_old_amt > source.converted_amt THEN
1309 curr_old_amt := source.converted_amt;
1312 curr_old_amt := trunc( curr_old_amt, 2 );
1314 old_remaining := old_remaining - curr_old_amt;
1316 -- Determine the amount to be deducted, if any,
1317 -- from the old allocation.
1319 IF old_remaining > 0 THEN
1321 -- In this case we're using the whole allocation, so use that
1322 -- amount directly instead of applying a currency translation
1323 -- and thereby inviting round-off errors.
1325 source_deduction := - orig_allocated_amt;
1327 source_deduction := trunc(
1328 ( - curr_old_amt ) *
1329 acq.exchange_ratio( old_fund_currency, source.currency_type ),
1333 IF source_deduction <> 0 THEN
1335 -- Insert negative allocation for old fund in fund_allocation,
1336 -- converted into the currency of the funding source
1338 INSERT INTO acq.fund_allocation (
1345 source.funding_source,
1349 'Transfer to fund ' || new_fund
1353 IF new_fund IS NOT NULL THEN
1355 -- Determine how much to add to the new fund, in
1356 -- its currency, and how much remains to be added:
1358 IF same_currency THEN
1359 curr_new_amt := curr_old_amt;
1361 IF old_remaining = 0 THEN
1363 -- This is the last iteration, so nothing should be left
1365 curr_new_amt := new_remaining;
1368 curr_new_amt := trunc( curr_old_amt * currency_ratio, 2 );
1369 new_remaining := new_remaining - curr_new_amt;
1373 -- Determine how much to add, if any,
1374 -- to the new fund's allocation.
1376 IF old_remaining > 0 THEN
1378 -- In this case we're using the whole allocation, so use that amount
1379 -- amount directly instead of applying a currency translation and
1380 -- thereby inviting round-off errors.
1382 source_addition := orig_allocated_amt;
1383 ELSIF source.currency_type = old_fund_currency THEN
1385 -- In this case we don't need a round trip currency translation,
1386 -- thereby inviting round-off errors:
1388 source_addition := curr_old_amt;
1390 source_addition := trunc(
1392 acq.exchange_ratio( new_fund_currency, source.currency_type ),
1396 IF source_addition <> 0 THEN
1398 -- Insert positive allocation for new fund in fund_allocation,
1399 -- converted to the currency of the founding source
1401 INSERT INTO acq.fund_allocation (
1408 source.funding_source,
1412 'Transfer from fund ' || old_fund
1417 IF trunc( curr_old_amt, 2 ) <> 0
1418 OR trunc( curr_new_amt, 2 ) <> 0 THEN
1420 -- Insert row in fund_transfer, using amounts in the currency of the funds
1422 INSERT INTO acq.fund_transfer (
1429 funding_source_credit
1432 trunc( curr_old_amt, 2 ),
1434 trunc( curr_new_amt, 2 ),
1441 if old_remaining <= 0 THEN
1442 EXIT; -- Nothing more to be transferred
1446 $$ LANGUAGE plpgsql;
1448 CREATE OR REPLACE FUNCTION acq.attribute_debits() RETURNS VOID AS $$
1450 Function to attribute expenditures and encumbrances to funding source credits,
1451 and thereby to funding sources.
1453 Read the debits in chonological order, attributing each one to one or
1454 more funding source credits. Constraints:
1456 1. Don't attribute more to a credit than the amount of the credit.
1458 2. For a given fund, don't attribute more to a funding source than the
1459 source has allocated to that fund.
1461 3. Attribute debits to credits with deadlines before attributing them to
1462 credits without deadlines. Otherwise attribute to the earliest credits
1463 first, based on the deadline date when present, or on the effective date
1464 when there is no deadline. Use funding_source_credit.id as a tie-breaker.
1465 This ordering is defined by an ORDER BY clause on the view
1466 acq.ordered_funding_source_credit.
1468 Start by truncating the table acq.debit_attribution. Then insert a row
1469 into that table for each attribution. If a debit cannot be fully
1470 attributed, insert a row for the unattributable balance, with the
1471 funding_source_credit and credit_amount columns NULL.
1474 curr_fund_source_bal RECORD;
1475 seqno INT; -- sequence num for credits applicable to a fund
1476 fund_credit RECORD; -- current row in temp t_fund_credit table
1477 fc RECORD; -- used for loading t_fund_credit table
1478 sc RECORD; -- used for loading t_fund_credit table
1480 -- Used exclusively in the main loop:
1482 deb RECORD; -- current row from acq.fund_debit table
1483 curr_credit_bal RECORD; -- current row from temp t_credit table
1484 debit_balance NUMERIC; -- amount left to attribute for current debit
1485 conv_debit_balance NUMERIC; -- debit balance in currency of the fund
1486 attr_amount NUMERIC; -- amount being attributed, in currency of debit
1487 conv_attr_amount NUMERIC; -- amount being attributed, in currency of source
1488 conv_cred_balance NUMERIC; -- credit_balance in the currency of the fund
1489 conv_alloc_balance NUMERIC; -- allocated balance in the currency of the fund
1490 attrib_count INT; -- populates id of acq.debit_attribution
1493 -- Load a temporary table. For each combination of fund and funding source,
1494 -- load an entry with the total amount allocated to that fund by that source.
1495 -- This sum may reflect transfers as well as original allocations. We will
1496 -- reduce this balance whenever we attribute debits to it.
1498 CREATE TEMP TABLE t_fund_source_bal
1502 funding_source AS source,
1503 sum( amount ) AS balance
1512 CREATE INDEX t_fund_source_bal_idx
1513 ON t_fund_source_bal( fund, source );
1514 -------------------------------------------------------------------------------
1516 -- Load another temporary table. For each fund, load zero or more
1517 -- funding source credits from which that fund can get money.
1519 CREATE TEMP TABLE t_fund_credit (
1526 SELECT DISTINCT fund
1527 FROM acq.fund_allocation
1529 LOOP -- Loop over the funds
1535 acq.ordered_funding_source_credit AS ofsc
1537 ofsc.funding_source IN
1539 SELECT funding_source
1540 FROM acq.fund_allocation
1541 WHERE fund = fc.fund
1547 LOOP -- Add each credit to the list
1548 INSERT INTO t_fund_credit (
1557 --RAISE NOTICE 'Fund % credit %', fc.fund, sc.id;
1559 END LOOP; -- Loop over credits for a given fund
1560 END LOOP; -- Loop over funds
1562 CREATE INDEX t_fund_credit_idx
1563 ON t_fund_credit( fund, seq );
1564 -------------------------------------------------------------------------------
1566 -- Load yet another temporary table. This one is a list of funding source
1567 -- credits, with their balances. We shall reduce those balances as we
1568 -- attribute debits to them.
1570 CREATE TEMP TABLE t_credit
1574 fsc.funding_source AS source,
1575 fsc.amount AS balance,
1576 fs.currency_type AS currency_type
1578 acq.funding_source_credit AS fsc,
1579 acq.funding_source fs
1581 fsc.funding_source = fs.id
1584 CREATE INDEX t_credit_idx
1585 ON t_credit( credit );
1587 -------------------------------------------------------------------------------
1589 -- Now that we have loaded the lookup tables: loop through the debits,
1590 -- attributing each one to one or more funding source credits.
1592 truncate table acq.debit_attribution;
1610 --RAISE NOTICE 'Debit %, fund %', deb.id, deb.fund;
1612 debit_balance := deb.amount;
1614 -- Loop over the funding source credits that are eligible
1615 -- to pay for this debit
1627 --RAISE NOTICE ' Examining credit %', fund_credit.credit;
1629 -- Look up the balance for this credit. If it's zero, then
1630 -- it's not useful, so treat it as if you didn't find it.
1631 -- (Actually there shouldn't be any zero balances in the table,
1632 -- but we check just to make sure.)
1635 INTO curr_credit_bal
1638 credit = fund_credit.credit
1641 IF curr_credit_bal IS NULL THEN
1643 -- This credit is exhausted; try the next one.
1649 -- At this point we have an applicable credit with some money left.
1650 -- Now see if the relevant funding_source has any money left.
1652 -- Look up the balance of the allocation for this combination of
1653 -- fund and source. If you find such an entry, but it has a zero
1654 -- balance, then it's not useful, so treat it as unfound.
1655 -- (Actually there shouldn't be any zero balances in the table,
1656 -- but we check just to make sure.)
1659 INTO curr_fund_source_bal
1660 FROM t_fund_source_bal
1663 AND source = curr_credit_bal.source
1666 IF curr_fund_source_bal IS NULL THEN
1668 -- This fund/source doesn't exist or is already exhausted,
1669 -- so we can't use this credit. Go on to the next one.
1674 -- Convert the available balances to the currency of the fund
1676 conv_alloc_balance := curr_fund_source_bal.balance * acq.exchange_ratio(
1677 curr_credit_bal.currency_type, deb.currency_type );
1678 conv_cred_balance := curr_credit_bal.balance * acq.exchange_ratio(
1679 curr_credit_bal.currency_type, deb.currency_type );
1681 -- Determine how much we can attribute to this credit: the minimum
1682 -- of the debit amount, the fund/source balance, and the
1685 --RAISE NOTICE ' deb bal %', debit_balance;
1686 --RAISE NOTICE ' source % balance %', curr_credit_bal.source, conv_alloc_balance;
1687 --RAISE NOTICE ' credit % balance %', curr_credit_bal.credit, conv_cred_balance;
1689 conv_attr_amount := NULL;
1690 attr_amount := debit_balance;
1692 IF attr_amount > conv_alloc_balance THEN
1693 attr_amount := conv_alloc_balance;
1694 conv_attr_amount := curr_fund_source_bal.balance;
1696 IF attr_amount > conv_cred_balance THEN
1697 attr_amount := conv_cred_balance;
1698 conv_attr_amount := curr_credit_bal.balance;
1701 -- If we're attributing all of one of the balances, then that's how
1702 -- much we will deduct from the balances, and we already captured
1703 -- that amount above. Otherwise we must convert the amount of the
1704 -- attribution from the currency of the fund back to the currency of
1705 -- the funding source.
1707 IF conv_attr_amount IS NULL THEN
1708 conv_attr_amount := attr_amount * acq.exchange_ratio(
1709 deb.currency_type, curr_credit_bal.currency_type );
1712 -- Insert a row to record the attribution
1714 attrib_count := attrib_count + 1;
1715 INSERT INTO acq.debit_attribution (
1719 funding_source_credit,
1725 curr_credit_bal.credit,
1729 -- Subtract the attributed amount from the various balances
1731 debit_balance := debit_balance - attr_amount;
1732 curr_fund_source_bal.balance := curr_fund_source_bal.balance - conv_attr_amount;
1734 IF curr_fund_source_bal.balance <= 0 THEN
1736 -- This allocation is exhausted. Delete it so
1737 -- that we don't waste time looking at it again.
1739 DELETE FROM t_fund_source_bal
1741 fund = curr_fund_source_bal.fund
1742 AND source = curr_fund_source_bal.source;
1744 UPDATE t_fund_source_bal
1745 SET balance = balance - conv_attr_amount
1747 fund = curr_fund_source_bal.fund
1748 AND source = curr_fund_source_bal.source;
1751 IF curr_credit_bal.balance <= 0 THEN
1753 -- This funding source credit is exhausted. Delete it
1754 -- so that we don't waste time looking at it again.
1756 --DELETE FROM t_credit
1758 -- credit = curr_credit_bal.credit;
1760 DELETE FROM t_fund_credit
1762 credit = curr_credit_bal.credit;
1765 SET balance = curr_credit_bal.balance
1767 credit = curr_credit_bal.credit;
1770 -- Are we done with this debit yet?
1772 IF debit_balance <= 0 THEN
1773 EXIT; -- We've fully attributed this debit; stop looking at credits.
1775 END LOOP; -- End loop over credits
1777 IF debit_balance <> 0 THEN
1779 -- We weren't able to attribute this debit, or at least not
1780 -- all of it. Insert a row for the unattributed balance.
1782 attrib_count := attrib_count + 1;
1783 INSERT INTO acq.debit_attribution (
1787 funding_source_credit,
1797 END LOOP; -- End of loop over debits
1799 $$ LANGUAGE 'plpgsql';
1801 CREATE OR REPLACE FUNCTION acq.propagate_funds_by_org_unit(
1805 ) RETURNS VOID AS $$
1816 IF old_year IS NULL THEN
1817 RAISE EXCEPTION 'Input year argument is NULL';
1818 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1819 RAISE EXCEPTION 'Input year is out of range';
1822 IF user_id IS NULL THEN
1823 RAISE EXCEPTION 'Input user id argument is NULL';
1826 IF org_unit_id IS NULL THEN
1827 RAISE EXCEPTION 'Org unit id argument is NULL';
1829 SELECT TRUE INTO org_found
1831 WHERE id = org_unit_id;
1833 IF org_found IS NULL THEN
1834 RAISE EXCEPTION 'Org unit id is invalid';
1838 -- Loop over the applicable funds
1840 FOR old_fund in SELECT * FROM acq.fund
1844 AND org = org_unit_id
1847 INSERT INTO acq.fund (
1859 old_fund.currency_type,
1864 RETURNING id INTO new_id;
1866 WHEN unique_violation THEN
1867 --RAISE NOTICE 'Fund % already propagated', old_fund.id;
1870 --RAISE NOTICE 'Propagating fund % to fund %',
1871 -- old_fund.code, new_id;
1874 $$ LANGUAGE plpgsql;
1876 CREATE OR REPLACE FUNCTION acq.propagate_funds_by_org_tree(
1880 ) RETURNS VOID AS $$
1891 IF old_year IS NULL THEN
1892 RAISE EXCEPTION 'Input year argument is NULL';
1893 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1894 RAISE EXCEPTION 'Input year is out of range';
1897 IF user_id IS NULL THEN
1898 RAISE EXCEPTION 'Input user id argument is NULL';
1901 IF org_unit_id IS NULL THEN
1902 RAISE EXCEPTION 'Org unit id argument is NULL';
1904 SELECT TRUE INTO org_found
1906 WHERE id = org_unit_id;
1908 IF org_found IS NULL THEN
1909 RAISE EXCEPTION 'Org unit id is invalid';
1913 -- Loop over the applicable funds
1915 FOR old_fund in SELECT * FROM acq.fund
1920 SELECT id FROM actor.org_unit_descendants( org_unit_id )
1924 INSERT INTO acq.fund (
1936 old_fund.currency_type,
1941 RETURNING id INTO new_id;
1943 WHEN unique_violation THEN
1944 --RAISE NOTICE 'Fund % already propagated', old_fund.id;
1947 --RAISE NOTICE 'Propagating fund % to fund %',
1948 -- old_fund.code, new_id;
1951 $$ LANGUAGE plpgsql;
1953 CREATE OR REPLACE FUNCTION acq.rollover_funds_by_org_unit(
1957 ) RETURNS VOID AS $$
1961 new_year INT := old_year + 1;
1963 xfer_amount NUMERIC;
1972 IF old_year IS NULL THEN
1973 RAISE EXCEPTION 'Input year argument is NULL';
1974 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
1975 RAISE EXCEPTION 'Input year is out of range';
1978 IF user_id IS NULL THEN
1979 RAISE EXCEPTION 'Input user id argument is NULL';
1982 IF org_unit_id IS NULL THEN
1983 RAISE EXCEPTION 'Org unit id argument is NULL';
1986 -- Validate the org unit
1991 WHERE id = org_unit_id;
1993 IF org_found IS NULL THEN
1994 RAISE EXCEPTION 'Org unit id % is invalid', org_unit_id;
1998 -- Loop over the propagable funds to identify the details
1999 -- from the old fund plus the id of the new one, if it exists.
2003 oldf.id AS old_fund,
2009 newf.id AS new_fund_id
2012 LEFT JOIN acq.fund AS newf
2013 ON ( oldf.code = newf.code )
2015 oldf.org = org_unit_id
2016 and oldf.year = old_year
2018 and newf.year = new_year
2020 --RAISE NOTICE 'Processing fund %', roll_fund.old_fund;
2022 IF roll_fund.new_fund_id IS NULL THEN
2024 -- The old fund hasn't been propagated yet. Propagate it now.
2026 INSERT INTO acq.fund (
2038 roll_fund.currency_type,
2043 RETURNING id INTO new_fund;
2045 new_fund = roll_fund.new_fund_id;
2048 -- Determine the amount to transfer
2052 FROM acq.fund_spent_balance
2053 WHERE fund = roll_fund.old_fund;
2055 IF xfer_amount <> 0 THEN
2056 IF roll_fund.rollover THEN
2058 -- Transfer balance from old fund to new
2060 --RAISE NOTICE 'Transferring % from fund % to %', xfer_amount, roll_fund.old_fund, new_fund;
2062 PERFORM acq.transfer_fund(
2072 -- Transfer balance from old fund to the void
2074 -- RAISE NOTICE 'Transferring % from fund % to the void', xfer_amount, roll_fund.old_fund;
2076 PERFORM acq.transfer_fund(
2087 IF roll_fund.rollover THEN
2089 -- Move any lineitems from the old fund to the new one
2090 -- where the associated debit is an encumbrance.
2092 -- Any other tables tying expenditure details to funds should
2093 -- receive similar treatment. At this writing there are none.
2095 UPDATE acq.lineitem_detail
2098 fund = roll_fund.old_fund -- this condition may be redundant
2104 fund = roll_fund.old_fund
2108 -- Move encumbrance debits from the old fund to the new fund
2110 UPDATE acq.fund_debit
2113 fund = roll_fund.old_fund
2117 -- Mark old fund as inactive, now that we've closed it
2121 WHERE id = roll_fund.old_fund;
2124 $$ LANGUAGE plpgsql;
2126 CREATE OR REPLACE FUNCTION acq.rollover_funds_by_org_tree(
2130 ) RETURNS VOID AS $$
2134 new_year INT := old_year + 1;
2136 xfer_amount NUMERIC;
2145 IF old_year IS NULL THEN
2146 RAISE EXCEPTION 'Input year argument is NULL';
2147 ELSIF old_year NOT BETWEEN 2008 and 2200 THEN
2148 RAISE EXCEPTION 'Input year is out of range';
2151 IF user_id IS NULL THEN
2152 RAISE EXCEPTION 'Input user id argument is NULL';
2155 IF org_unit_id IS NULL THEN
2156 RAISE EXCEPTION 'Org unit id argument is NULL';
2159 -- Validate the org unit
2164 WHERE id = org_unit_id;
2166 IF org_found IS NULL THEN
2167 RAISE EXCEPTION 'Org unit id % is invalid', org_unit_id;
2171 -- Loop over the propagable funds to identify the details
2172 -- from the old fund plus the id of the new one, if it exists.
2176 oldf.id AS old_fund,
2182 newf.id AS new_fund_id
2185 LEFT JOIN acq.fund AS newf
2186 ON ( oldf.code = newf.code )
2188 oldf.year = old_year
2190 AND newf.year = new_year
2192 SELECT id FROM actor.org_unit_descendants( org_unit_id )
2195 --RAISE NOTICE 'Processing fund %', roll_fund.old_fund;
2197 IF roll_fund.new_fund_id IS NULL THEN
2199 -- The old fund hasn't been propagated yet. Propagate it now.
2201 INSERT INTO acq.fund (
2213 roll_fund.currency_type,
2218 RETURNING id INTO new_fund;
2220 new_fund = roll_fund.new_fund_id;
2223 -- Determine the amount to transfer
2227 FROM acq.fund_spent_balance
2228 WHERE fund = roll_fund.old_fund;
2230 IF xfer_amount <> 0 THEN
2231 IF roll_fund.rollover THEN
2233 -- Transfer balance from old fund to new
2235 --RAISE NOTICE 'Transferring % from fund % to %', xfer_amount, roll_fund.old_fund, new_fund;
2237 PERFORM acq.transfer_fund(
2247 -- Transfer balance from old fund to the void
2249 -- RAISE NOTICE 'Transferring % from fund % to the void', xfer_amount, roll_fund.old_fund;
2251 PERFORM acq.transfer_fund(
2262 IF roll_fund.rollover THEN
2264 -- Move any lineitems from the old fund to the new one
2265 -- where the associated debit is an encumbrance.
2267 -- Any other tables tying expenditure details to funds should
2268 -- receive similar treatment. At this writing there are none.
2270 UPDATE acq.lineitem_detail
2273 fund = roll_fund.old_fund -- this condition may be redundant
2279 fund = roll_fund.old_fund
2283 -- Move encumbrance debits from the old fund to the new fund
2285 UPDATE acq.fund_debit
2288 fund = roll_fund.old_fund
2292 -- Mark old fund as inactive, now that we've closed it
2296 WHERE id = roll_fund.old_fund;
2299 $$ LANGUAGE plpgsql;
2301 CREATE OR REPLACE VIEW acq.funding_source_credit_total AS
2302 SELECT funding_source,
2303 SUM(amount) AS amount
2304 FROM acq.funding_source_credit
2307 CREATE OR REPLACE VIEW acq.funding_source_allocation_total AS
2308 SELECT funding_source,
2309 SUM(a.amount)::NUMERIC(100,2) AS amount
2310 FROM acq.fund_allocation a
2313 CREATE OR REPLACE VIEW acq.funding_source_balance AS
2314 SELECT COALESCE(c.funding_source, a.funding_source) AS funding_source,
2315 SUM(COALESCE(c.amount,0.0) - COALESCE(a.amount,0.0))::NUMERIC(100,2) AS amount
2316 FROM acq.funding_source_credit_total c
2317 FULL JOIN acq.funding_source_allocation_total a USING (funding_source)
2320 CREATE OR REPLACE VIEW acq.fund_allocation_total AS
2322 SUM(a.amount * acq.exchange_ratio(s.currency_type, f.currency_type))::NUMERIC(100,2) AS amount
2323 FROM acq.fund_allocation a
2324 JOIN acq.fund f ON (a.fund = f.id)
2325 JOIN acq.funding_source s ON (a.funding_source = s.id)
2328 CREATE OR REPLACE VIEW acq.fund_debit_total AS
2329 SELECT fund.id AS fund,
2330 fund_debit.encumbrance AS encumbrance,
2331 SUM( COALESCE( fund_debit.amount, 0 ) ) AS amount
2332 FROM acq.fund AS fund
2333 LEFT JOIN acq.fund_debit AS fund_debit
2334 ON ( fund.id = fund_debit.fund )
2337 CREATE OR REPLACE VIEW acq.fund_encumbrance_total AS
2339 SUM(amount) AS amount
2340 FROM acq.fund_debit_total
2341 WHERE encumbrance IS TRUE
2344 CREATE OR REPLACE VIEW acq.fund_spent_total AS
2346 SUM(amount) AS amount
2347 FROM acq.fund_debit_total
2348 WHERE encumbrance IS FALSE
2351 CREATE OR REPLACE VIEW acq.fund_combined_balance AS
2353 c.amount - COALESCE(d.amount,0.0) AS amount
2354 FROM acq.fund_allocation_total c
2355 LEFT JOIN acq.fund_debit_total d USING (fund);
2357 CREATE OR REPLACE VIEW acq.fund_spent_balance AS
2359 c.amount - COALESCE(d.amount,0.0) AS amount
2360 FROM acq.fund_allocation_total c
2361 LEFT JOIN acq.fund_spent_total d USING (fund);
2363 -- For each fund: the total allocation from all sources, in the
2364 -- currency of the fund (or 0 if there are no allocations)
2366 CREATE VIEW acq.all_fund_allocation_total AS
2369 COALESCE( SUM( a.amount * acq.exchange_ratio(
2370 s.currency_type, f.currency_type))::numeric(100,2), 0 )
2374 LEFT JOIN acq.fund_allocation a
2376 LEFT JOIN acq.funding_source s
2377 ON a.funding_source = s.id
2381 -- For every fund: the total encumbrances (or 0 if none),
2382 -- in the currency of the fund.
2384 CREATE VIEW acq.all_fund_encumbrance_total AS
2387 COALESCE( encumb.amount, 0 ) AS amount
2393 sum( amount ) AS amount
2400 ON f.id = encumb.fund;
2402 -- For every fund: the total spent (or 0 if none),
2403 -- in the currency of the fund.
2405 CREATE VIEW acq.all_fund_spent_total AS
2408 COALESCE( spent.amount, 0 ) AS amount
2414 sum( amount ) AS amount
2421 ON f.id = spent.fund;
2423 -- For each fund: the amount not yet spent, in the currency
2424 -- of the fund. May include encumbrances.
2426 CREATE VIEW acq.all_fund_spent_balance AS
2429 c.amount - d.amount AS amount
2430 FROM acq.all_fund_allocation_total c
2431 LEFT JOIN acq.all_fund_spent_total d USING (fund);
2433 -- For each fund: the amount neither spent nor encumbered,
2434 -- in the currency of the fund
2436 CREATE VIEW acq.all_fund_combined_balance AS
2439 a.amount - COALESCE( c.amount, 0 ) AS amount
2441 acq.all_fund_allocation_total a
2445 SUM( amount ) AS amount
2450 ) AS c USING ( fund );