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Datenimport aus anderer Datenbank
Posted by: Mario Rosenbohm
Date: November 09, 2016 01:36AM

Hallo,

ich bin gerade dabei mit meiner "Minidatenbank" von MS-SQL-CE nach MySQL umzuziehen.

In MySQL habe ich die Tabellen angelegt und möchte nun die Daten Importieren.
Dazu exportiere ich die Daten in eine CSV datei und möchte sie in die MySQL
über den TableDataImportWizzard importieren.
Bei 2 Tabellen läuft der Wizzard durch und importiert auch alle Datensätze,
bei 2 weiteren Tabellen läuft der Importwizzard zwar ohne Fehlermeldung im Log duch, es werden aber keine Daten importiert.

hier mal das Create SQL einer der Tabellen:
--------------------------------------------------------------------------------
CREATE TABLE `messung` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`datum` datetime NOT NULL,
`schicht` varchar(1) NOT NULL,
`titel` varchar(100) DEFAULT NULL,
`beschreibung` varchar(100) DEFAULT NULL,
`targetfolder` varchar(20) DEFAULT NULL,
`truppfuehrer` int(11) NOT NULL,
`messer1` int(11) DEFAULT NULL,
`messer2` int(11) DEFAULT NULL,
`messer3` int(11) DEFAULT NULL,
`messer4` int(11) DEFAULT NULL,
`messer5` int(11) DEFAULT NULL,
`messer6` int(11) DEFAULT NULL,
`instrument` int(11) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `beschreibung_IDX` (`beschreibung`),
KEY `datum_IDX` (`datum`),
KEY `titel_IDX` (`titel`),
KEY `instrument_FK` (`instrument`),
KEY `messer1_FK` (`messer1`),
KEY `messer2_FK` (`messer2`),
KEY `messer3_FK` (`messer3`),
KEY `messer4_FK` (`messer4`),
KEY `messer5_FK` (`messer5`),
KEY `messer6_FK` (`messer6`),
KEY `truppfuerer_FK` (`truppfuehrer`),
CONSTRAINT `instrument_FK` FOREIGN KEY (`instrument`) REFERENCES `instrument` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer1_FK` FOREIGN KEY (`messer1`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer2_FK` FOREIGN KEY (`messer2`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer3_FK` FOREIGN KEY (`messer3`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer4_FK` FOREIGN KEY (`messer4`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer5_FK` FOREIGN KEY (`messer5`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `messer6_FK` FOREIGN KEY (`messer6`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT `truppfuerer_FK` FOREIGN KEY (`truppfuehrer`) REFERENCES `person` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
--------------------------------------------------------------------------------

und mal die ersten paar Zeilen der CSV ()
--------------------------------------------------------------------------------
id,datum,schicht,titel,beschreibung,targetfolder,truppfuehrer,messer1,messer2,messer3,messer4,messer5,messer6,instrument
18,2014-01-23 12:00:00,S,Stunden,,20140123_S_TU,3,10,,,,,,6
19,2012-12-19 12:00:00,F,HZ Anschluss 21-06 Q17,,20121219_F_TU,3,12,15,,,,,6
20,2014-01-22 12:00:00,F,21-06 E-14,,20140122_F_TU,3,15,10,,,,,6
21,2014-01-22 12:00:00,F,21-06 E20-01,,20140122_F_TU_1,3,15,10,,,,,6
22,2014-01-27 12:15:31.520,F,23. FS,ZB195/1,20140127_F_TU,3,14,15,11,,,,6
23,2014-01-27 12:23:53.967,F,21-06 W-04,ZB194/4,20140127_F_TU_1,3,14,15,11,,,,6
24,2014-01-27 12:33:29.513,F,21-06 E10 Q4,ZB188/29,20140127_F_TU_2,3,14,15,11,,,,6
25,2014-01-27 12:49:19.223,F,21-06E13,,20140127_F_TU_3,3,14,15,11,,,,6
26,2014-01-28 12:00:00,F,Stunden 6,,20140128_F_HU,6,16,17,,,,,5
27,2014-01-28 12:00:00,F,Stunden GWB 6,,20140128_F_HU_1,6,16,17,,,,,5
--------------------------------------------------------------------------------

... er wird sicherlich irgendwo Probleme haben, aber wo?

Gruß Mario

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