| Erfahrener Benutzer
Registriert seit: 30.06.2004
Beiträge: 619
| Beispieldaten: Code: INSERT INTO be_backup VALUES("1091", "20030919083527", "2", "910", "3", NULL, "");
INSERT INTO be_backup VALUES("1092", "20030919083706", "2", "910", "3", NULL, "");
INSERT INTO be_backup VALUES("1564", "20031027145259", "3", "910", NULL, NULL, NULL);
INSERT INTO be_backup VALUES("1617", "20031103134853", "3", "910", "3", NULL, "");
INSERT INTO be_backup VALUES("8411", "20040628145556", "7", "910", "3", "0", "");
INSERT INTO be_backup VALUES("1095", "20030919090320", "6", "911", "6", NULL, "");
INSERT INTO be_backup VALUES("1097", "20030919091446", "6", "912", "6", NULL, "xxx");
INSERT INTO be_backup VALUES("1098", "20030919091540", "6", "912", "6", NULL, "xxx");
INSERT INTO be_backup VALUES("1099", "20030919091718", "6", "912", "6", NULL, "xxx");
INSERT INTO be_backup VALUES("1674", "20031106092920", "7", "912", "4", NULL, "xxx");
INSERT INTO be_backup VALUES("1675", "20031106093148", "7", "912", "2", NULL, "xxx");
INSERT INTO be_backup VALUES("1101", "20030919095008", "2", "913", "2", NULL, "");
INSERT INTO be_backup VALUES("1303", "20031002095644", "2", "913", "2", NULL, "");
INSERT INTO be_backup VALUES("1304", "20031002095711", "2", "913", NULL, NULL, NULL);
INSERT INTO be_backup VALUES("5195", "20040325151439", "2", "913", "2", "0", "");
INSERT INTO be_backup VALUES("6168", "20040429100055", "7", "913", "2", "0", "");
INSERT INTO be_backup VALUES("10811", "20040812102840", "10", "913", "2", "0", "");
INSERT INTO be_backup VALUES("1105", "20030919115259", "2", "915", "2", NULL, "");
INSERT INTO be_backup VALUES("1106", "20030919125956", "2", "915", NULL, NULL, NULL);
INSERT INTO be_backup VALUES("11396", "20040826161432", "3", "915", "2", "0", "");
Wenn ich nur nach id gruppiere, bekomme ich jede id nur einmal. Ich brauche aber das jeweils älteste Änderungsdatum pro id und ma, hier am Beispiel der id 912 zu sehen, die drei verschiedene ma mit jeweils ältestem aend hat. |