= Przykłady SQL do raportów = == Użyteczne konstrukcje i funkcje językowe SQL == {{{ --Formatuje datę SELECT to_char(d.adddat, 'YYYY-MM-DD') FROM documents d; -- Pobiera rok select extract(YEAR from CURRENT_DATE); -- Oblicza czas który upłynął od daty do daty (np. na realizacji zadania) ((extract(EPOCH FROM d.rlend_) - extract(EPOCH FROM d.rlstrt))/3600)::numeric(12,2) AS duration -- Zamienia liczbę sekund na ciąg: H:M:S - np. 00:30:03 SELECT (1803 || 's')::interval -- Formatuje kwotę z pól tekstowych np. z formularzy customowych select cast(regexp_replace(regexp_replace('301 110,43',' ',''),',', '.') as numeric(12,2)) + 12.50; -- Warunkowo koloruje pole CASE WHEN p.pr_sta = 1 THEN '
Rozpoczęte
' WHEN p.pr_sta = 2 THEN 'W trakcie realizacji' WHEN p.pr_sta = 3 THEN 'Zakończone' END AS status, -- Wybiera te rekordy których data jest w tym tugodniu to_char(CURRENT_DATE, 'WW') = to_char (adddat, 'WW') -- wybiera rekordy nie starsze niż miesiąc AND dcr.adddat > CURRENT_DATE - interval '1 month' -- ogranicza filtr jeśli {value} zwraca pusty string CASE WHEN NULLIF('{value}', '') IS NULL THEN adduid IS NULL ELSE adduid IN ({value}) END }}} == Przykładowe użyteczne zapytania do bazy edokumenty == {{{ -- POBIERANIE DANYCH Z CECH -- -- Przykład linkowania cech z dokumentu kastomowego o dctpid = 22 -- f18, f19, f20 to wartości pól tekstowe a f21 to lista JEDNOKROTNEGO wyboru -- SELECT doc.doc_id AS keyval, 'DOCUMENT'::text AS clsnam, r.evdnum AS nr, u.firnam || ' ' || u.lasnam AS imienazwisko, CAST(doc.adddat AS date) AS datawniosku, CAST(f18.data__ AS date) AS poczurlop, CAST(f20.data__ AS date) AS konurlop, CAST(COALESCE(f19.data__,'0') AS int) AS dniurlopu, f21.ftopnm AS powod, COALESCE(tops.dscrpt, '-') AS status FROM documents doc LEFT JOIN users u ON u.usr_id = doc.adduid LEFT JOIN regofpapers r ON r.doc_id=doc.doc_id LEFT JOIN features_text_view f18 ON doc.doc_id = f18.tbl_id AND f1.featid = 18 LEFT JOIN features_text_view f19 ON doc.doc_id = f19.tbl_id AND f19.featid = 19 LEFT JOIN features_text_view f20 ON doc.doc_id = f20.tbl_id AND f20.featid = 20 LEFT JOIN features_opt_view f21 ON doc.doc_id = f21.tbl_id AND f21.featid = 21 LEFT JOIN types_of_processes_states tops ON doc.tpstid = tops.tpstid WHERE dctpid = 22 AND gostof IS NULL AND doc.is_del IS FALSE -- -- Przykład sprawy z wartościami cech (tekstowe i opcje) -- SELECT p.dscrpt, p.symbol, 'PROCESS'::text AS clsnam, prc_id AS keyval, f1.data__ AS opinia, f2.ftopnm AS reklamacja, f3.data__ AS dzialanie_korygujace, f4.data__ AS dzialanie_Klient, f5.data__ AS przyczyna FROM processes_view p LEFT JOIN features_text_view f1 ON p.prc_id = f1.tbl_id AND f1.featid = 14 LEFT JOIN features_opt_view f2 ON p.prc_id = f2.tbl_id AND f2.featid = 15 LEFT JOIN features_text_view f3 ON p.prc_id = f3.tbl_id AND f3.featid = 16 LEFT JOIN features_text_view f4 ON p.prc_id = f4.tbl_id AND f4.featid = 17 LEFT JOIN features_text_view f5 ON p.prc_id = f5.tbl_id AND f5.featid = 18 WHERE p.prtpid = 1 --- --- Przykład czasu wykonania etapów procedury o ID 28 i 29 --- SELECT sd.ptstnm, avg(s.fixdat - s.actdat) AS avarage, (extract(epoch FROM avg(s.fixdat - s.actdat))/3600)::int AS avhours, count (s.ptstid) AS liczba, s.ptstid AS ETAP_ID FROM stages s INNER JOIN stages_def sd USING(ptstid) INNER JOIN procedures pr ON (pr.procid = s.procid OR s.procid = ANY (pr.pararr)) INNER JOIN documents d ON (d.procid = pr.procid OR d.procid = pr.rootpr) WHERE d.is_del IS FALSE AND d.gostof IS NULL AND s.is_fix = TRUE AND s.actdat IS NOT NULL AND sd.prtpid IN (28, 29) AND sd.is_del IS FALSE AND sd.ptsttp IN ('ACTIVITY') GROUP BY sd.ptstnm, s.ptstid, sd.ptsttp ORDER BY avarage DESC -- -- Przykład pobrania cechy kontrahenta - listy WIELOKROTNEGO wyboru -- konieczne jest użycie funkcji agregującej text_sum aby nie otrzymywać podwójnych rekordów -- SELECT c.name_1, text_sum(f2.ftopnm) FROM contacts c LEFT JOIN features_opt_view f2 ON c.contid = f2.tbl_id AND f2.featid = 20 WHERE contid = {CONTID} GROUP BY c.name_1 -- -- Przykład linkowania cech zdarzeń -- SELECT to_char(d.adddat, 'YY-MM-DD') AS day, rozmowy (SELECT count(*) /10 FROM events_view e WHERE e.trmtyp = 'PHONECALL' AND emp_id IN (84,62) AND e.start_ >= d.adddat::date - 7 AND e.start_ <= d.adddat) AS rozmowy_handlowe, spotkania (SELECT count(*) FROM events_view e WHERE e.trmtyp = 'MEETING' AND emp_id IN (84,62) AND e.start_ >= d.adddat::date - 7 AND e.start_ <= d.adddat) AS spotkania, wartość pola featid 98 f3.data__::int AS odwedok, f4.ftopnm AS cecha4 FROM documents d INNER JOIN features_text_view f3 ON d.doc_id = f3.tbl_id AND f3.featid = 98 cecha z listy wyboru INNER JOIN features_opt_view f4 ON d.doc_id = f4.tbl_id AND f4.ftopid = 119 WHERE d.is_del IS NOT true AND d.gostof IS NULL -- -- Przykład listy spraw z cechami - tekstowymi i listami -- SELECT -- Wybieramy klucz główny i nazwę formularza do podłączenia --(ustawić w polach typ i wartość raportu - aby otwierać obiekty) p.prc_id as keyval, 'PROCESS'::TEXT as clsnam, -- opis sprawy i inne pola z tabeli lub jeszcze lepiej widoku processes_view dscrpt, -- liczba porządkowa ROW_NUMBER() over (order by p.prc_id) AS lp, -- klient nazwa krótka jesli jest, jeśli nie to pełna COALESCE(c.name_2, c.name_1) AS klient, -- w zależności od terminu - kolorowanie CASE WHEN fxterm > CURRENT_DATE THEN '
' || fxterm || '
' ELSE '' || fxterm END AS fxterm, f40.data__ AS moja_cecha_tekstowa, f31.ftopnm AS moja_cecha_lista FROM processes_view p LEFT JOIN contacts c USING (contid) LEFT JOIN features_text_view f40 ON f40.tbl_id = p.prc_id AND f40.featid = 40 LEFT JOIN features_opt_view f31 ON f31.tbl_id = p.prc_id AND f31.featid = 31 -- tylko z teczki o podanym dsexid (mozna sprawdzić na wyciągu z wykazu akt) AND p.dsexid IN (646) WHERE p.is_del IS FALSE -- Wybiera symbol teczki z numeru sprawy oo formacie ''2/03/08/UP/AW'' SELECT substring(symbol from '[0-9]*/[0-9]*/[0-9]*/([A-Z]*)') FROm processes; -- Wybiera krótką nazwę klienta jeśli jest, a jeśli jest pusta to długą SELECT COALESCE(c.name_2, c.name_1) FROM contacts c; -- Wybiera dane do trendu - do wykresu SELECT extract(month from rlstrt) as m, sum((time__::numeric(12,2)/3600)::numeric(12,2)) AS sum FROM rcp_cards_view WHERE rlstrt IS NOT NULL AND is_fak = TRUE AND is_del = FALSE AND tpstid = 9 AND rlstrt + interval '1 year' >= CURRENT_DATE GROUP BY extract(year from rlstrt), extract(month from rlstrt) ORDER BY extract(year from rlstrt), extract(month from rlstrt) -- Formatuje status z obrazkiem czy zakończony -- Pokazuje wiele osób na równoegłych etapach w obiegu faktury SELECT 'DOCUMENT'::text AS clsnam, d.doc_id AS keyval, d.doc_id, v.amount, v.vat___, v.number, reg.evdnum, regexp_replace(d.dscrpt, 'Od:[ 0-9a-zA-ZąęłóśćńźżĄĘŚÓĆŃŁŹŻ\";\./.)(,-]*$', '') AS dscrpt, d.trgtxt, v.payed_, v.seldat::date, d.adddat::date AS dwplywu, CASE WHEN tps.status IN ('FINAL', 'CANCEL') THEN '' ELSE '' END AS icon, v.paytrm::date AS paytrm, COALESCE(name_1, name_2) AS contrah, ftv.ftopnm AS rodzaj, tps.dscrpt AS status, tps.tpstid, toa.code__, (SELECT text_sum(osoby) FROM ( SELECT DISTINCT (firnam||' '||lasnam) AS osoby FROM stages s INNER JOIN procedures pr2 USING(procid) LEFT JOIN orgtree_view o3 ON o3.orunid = any(s.orgarr) WHERE ((s.is_act IS TRUE AND s.is_fix IS FALSE) OR (s.ptsttp = 'END' AND s.is_fix IS TRUE)) AND (s.ptsttp != 'SUBPROCESS') AND (pr2.rootpr = d.procid) ) x) AS osoby, d.procid, pr.prtpnm FROM documents d INNER JOIN vatnote v USING(doc_id) INNER JOIN contacts c ON (c.contid = v.frctid) LEFT JOIN regofvatnotes reg USING (doc_id) LEFT JOIN features_opt_view ftv ON d.doc_id = ftv.tbl_id AND ftv.featid = 2 LEFT JOIN types_of_accountants_doc toa USING(accdid) LEFT JOIN types_of_processes_states AS tps ON d.tpstid = tps.tpstid LEFT JOIN procedures pr USING(procid) WHERE d.gostof IS NULL AND d.copyof IS NULL AND d.state_ = 2 AND d.is_del IS FALSE AND d.adddat BETWEEN '{DATE_FROM}'::date AND '{DATE_TO}'::date AND {FILTER_STRING} ORDER BY d.doc_id -- -- Tworzy listę spraw z liczbą porządkową -- Liczba porządkowa pochodzi z sekwencji -- DROP sequence if exists lp; CREATE temp sequence lp start 1; SELECT nextval('lp') AS lp, dscrpt, symbol, dsexid, optime, cltime, fullnm, name_1 FROM processes_view WHERE is_del IS FALSE LIMIT 100 }}} == Zapytania do filtrów == {{{ -- Statusy dokumentów o dctpid = 2 (Faktury) SELECT tpstid, dscrpt FROM types_of_processes_states WHERE clsnam = 'DOCUMENT|2' ORDER BY state_ -- Statusy spraw (ogólne - nieprzypisanego do żadnego RWA) SELECT tpstid, dscrpt FROM types_of_processes_states WHERE clsnam = 'PROCESS' ORDER BY state_ -- Osoby do których użytkownik ma prawo SELECT ov.usr_id, ov.usrnam FROM orgtree_view ov where chkUsrOrgAcc({LOGGED_USR_ID}, ov.orunid) IS TRUE -- Wartości cechy osób do których uzytkownik ma prawo SELECT ftopid, ftopnm FROM features_options INNER JOIN features_options_def USING(fodfid) LEFT JOIN users u ON u.initls = ftopnm LEFT JOIN orgtree_view ov ON ov.usr_id = u.usr_id WHERE featid = 91 AND (CASE WHEN (SELECT count(*) > 0 FROM users_link_group WHERE grp_id = 29 AND usr_id = {LOGGED_USR_ID}) THEN 1 = 1 ELSE chkUsrOrgAcc({LOGGED_USR_ID}, ov.orunid) IS TRUE END) ORDER BY ftopnm -- Wartości cechy tekstowej o featid 83 SELECT DISTINCT data__ AS value, data__ AS caption FROM features_text_view WHERE featid = 83 ORDER BY data__ -- Wybór komórek select orunid, COALESCE(orunsm, '') || ' - ' || ndenam AS stanowisko from orgtree_view WHERE orunid > 0 AND ndetpe = 'ORGCELL' AND orunsm IS NOT NULL -- Select listy dokumentów do których uprawniona jest grupa użytkownika SELECT * FROM documents_view WHERE is_del IS NOT TRUE AND (SELECT prtpid = 11) AND doc_id IN ( SELECT doc_id FROM doc_link_users dlu WHERE dlu.grp_id IN (SELECT grp_id FROM users_link_group glu WHERE glu.usr_id = 2) AND dlu.doc_id = doc_id ) -- -- Lista spraw wraz z kolorowaniem statusy -- drop sequence if exists lp; create temp sequence lp start 1; SELECT nextval('lp') AS lp, * FROM (SELECT p.prc_id as keyval, 'PROCESS'::TEXT as clsnam, COALESCE(p.dscrpt, '-') AS dscrpt, p.c_name, p.optime::date, c.name_1, p.fxterm, p.foreda::date, p.forepa, p.credib, p.rspini, p.lm_dat::date AS ost_mod, (CASE WHEN p.currpa != 'PLN' THEN (SELECT cr_avg FROM currency_exchange_table cet WHERE cet.cursmb = p.currpa ORDER BY crdate LIMIT 1) ELSE 1 END) * p.forepa AS wartosc_wal, p.currpa AS waluta, '
' || tops.dscrpt || '
' AS status FROM processes_view p LEFT JOIN contacts c USING(contid) LEFT JOIN types_of_processes_states tops ON (tops.state_::int = p.pr_sta AND tops.clsnam = 'PROCESS') WHERE p.is_del IS FALSE AND p.is_fix IS false AND rspuid = {LOGGED_USR_ID} AND {FILTER_STRING} AND forepa > 0 ORDER BY tops.prior_, p.forepa DESC) AS x }}}