Problems importing data
От | Devin Whalen |
---|---|
Тема | Problems importing data |
Дата | |
Msg-id | 1093015060.2335.22.camel@192.168.1.80 обсуждение исходный текст |
Список | pgsql-sql |
Hey, I am exporting data from one database and importing into another database. I dump the data from one database like so: pg_dump dbname -R -a -f exportFile.sql I then import the data using: psql import_db -f exportFile.sql 1>>import_sql 2>>import_errorlog However, when I do the import my import_errorlog gets filled with these errors: This is the big one. It seems to happen thousands and thousands of times!! psql:exportFile.sql:196563: invalid command \N I don't know why it keeps happening! These two are similar and I think...correct me if I am wrong...is caused because there is a \r or a \t in a data field (probably a text field) and this is confusing psql. But how do I get around this?? Do a search and replace on \r and \t?? There must be a better way? psql:exportFile.sql:196563: \r: extra argument "(416)" ignored psql:exportFile.sql:203889: \t: extra argument "TNSA:" ignored This is part of a sample data line where the above error occurs: \N please ask for Frank Junior fr confirmation \r\n\r (416) 743-7378 \N \N s This is another one. I think it happens when a table has no info in it but shouldn't psql be able to handle this?? psql:exportFile.sql:97720: invalid command \. This is sample data for the above error. COPY getnext (client) FROM stdin; \. One way around these errors *I guess*, is to export all the data as inserts with column names...but this takes forever because I have a lot of data. Any suggestions would be appreciated. Later -- Devin Whalen Programmer Synaptic Vision Inc Phone-(416) 539-0801 Fax- (416) 539-8280 1179A King St. West Toronto, Ontario Suite 309 M6K 3C5 Home-(416) 653-3982
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