Re: Looking for postgres equivalent of mysqlimport
От | Sean Davis |
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Тема | Re: Looking for postgres equivalent of mysqlimport |
Дата | |
Msg-id | 6C56A02D-08D4-11D9-B5A4-000A95D7BA10@mail.nih.gov обсуждение исходный текст |
Ответ на | Re: Looking for postgres equivalent of mysqlimport ("M. Bastin" <marcbastin@mindspring.com>) |
Список | pgsql-novice |
Marc, I hadn't noticed that for that table I left out the with NULL AS 'NULL'. That did fix the problem. I appreciate the help. I now have a completed database from mysql! Sean On Sep 17, 2004, at 12:37 PM, M. Bastin wrote: > At 12:31 PM -0400 9/17/04, Sean Davis wrote: >> Marc, >> >> That seemed to get most of the way (setting to NULL). However, it >> seems that does not work for integer columns? I'm still getting an >> error: >> >> ERROR: invalid input syntax for integer: "NULL" >> CONTEXT: COPY cgap_lib,line 1, column clones: "NULL" > > Your text columns will probably have imported the text "NULL." > > From http://www.postgresql.org/docs/7.4/interactive/sql-copy.html > > "null string > > The string that represents a null value. The default is \N > (backslash-N). You might prefer an empty string, for example." > > You can choose your own null string with: > [ NULL [ AS ] 'null string' ] ] > > Marc
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