Cześć,
mam tabelę tablocaldefinition :
CREATE TABLE tablocaldefinition (
"name" text NULL
);
INSERT INTO tablocaldefinition ("name") VALUES(''Tab local definition");
INSERT INTO tablocaldefinition ("name") VALUES(''Tab local definition");
mam tutaj duplikat specjalnie dodany
Teraz mam drugą tabelę sapinstanceNumbers:
CREATE TABLE .sapinstancenumbers (
MinNumber as int,
MaxNumber as int
);
INSERT INTO sapinstancenumbers (MinNumber) VALUES(0);
INSERT INTO sapinstancenumbers (MaxNumber) VALUES(97);
I teraz aby zrobić aby Tab local definition było pierwsze w kwarendzie wynikowej oraz aby połączyć te tabele mam SQLka (tworzy array od 0 do 97 - listę którą dołączam do Tab local definition).
SELECT t1.Name AS ServerNumber FROM TabLocalDefinition AS t1
UNION ALL
SELECT ServerNumber::TEXT
FROM SAPInstanceNumbers AS t1
CROSS JOIN generate_series(t1.MinNumber, t1.MaxNumber) as ServerNumber
wynik powinien być taki:
| ServerNumber |
|---|
| Kolumna1 |
| Tab local definition |
| 0 |
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| 7 |
| 8 |
| 9 |
| 10 |
| 11 |
| 12 |
| 13 |
| 14 |
| 15 |
| 16 |
| 17 |
| 18 |
| 19 |
| 20 |
| 21 |
| 22 |
| 23 |
| 24 |
| 25 |
| 26 |
| 27 |
| 28 |
| 29 |
| 30 |
| 31 |
| 32 |
| 33 |
| 34 |
| 35 |
| 36 |
| 37 |
| 38 |
| 39 |
| 40 |
| 41 |
| 42 |
| 43 |
| 44 |
| 45 |
| 46 |
| 47 |
| 48 |
| 49 |
| 50 |
| 51 |
| 52 |
| 53 |
| 54 |
| 55 |
| 56 |
| 57 |
| 58 |
| 59 |
| 60 |
| 61 |
| 62 |
| 63 |
| 64 |
| 65 |
| 66 |
| 67 |
| 68 |
| 69 |
| 70 |
| 71 |
| 72 |
| 73 |
| 74 |
| 75 |
| 76 |
| 77 |
| 78 |
| 79 |
| 80 |
| 81 |
| 82 |
| 83 |
| 84 |
| 85 |
| 86 |
| 87 |
| 88 |
| 89 |
| 90 |
| 91 |
| 92 |
| 93 |
| 94 |
| 95 |
| 96 |
| 97 |
Problem jest taki, że mam duplikaty.
Nie mogę użyć union bo union nie zachowuje ORDER (porządku).
Jak sobie z tym poradzić?
Proszę o pomoc,
Jacek
