[top-posting because the OP didn't seem to see my first reply below theirs]

I repeat: this is not a bug report. SQL dumps from one database are not expected to work in a different database system from a different vendor. There are various migration and conversion tools that make it easier. It helps if you stick to SQL-standard data type names, etc, but you will still have plenty of problems. Writing compatible SQL for different databases is somewhere between "hard" and "impossible".

To learn more, start with a google search for "SQL Dialects", and with http://en.wikipedia.org/wiki/SQL , particularly http://en.wikipedia.org/wiki/SQL#Cross-vendor_portability . You should also read this: http://en.wikibooks.org/wiki/SQL_Dialects_Reference to learn more about the sort of vendor-specific differences. For database conversion, do a Google search for "database conversion tool" or "Database migration" and have a look at Talend's web page here: http://www.talend.com/solutions-data-integration/data-migration.php .

I can't do much more for you than this. You really need to study some more of how SQL based systems in general work, and become more familiar with their differences.

If you still have a problem or question that is related to PostgreSQL, read this web page:

http://wiki.postgresql.org/wiki/Guide_to_reporting_problems

then ask on the pgsql-novice mailing list here (http://www.postgresql.org/mailpref/pgsql-novice) or on the pgsql-general.

Please do not reply to this email to the bug report mailing list with more questions. If you have a bug report and can follow the bug reporting guidelines, feel free to use the report form, but please don't use it for general help questions.

Dear Craig

I test schema and data dump  of postgresql but not have a possibility

to export schema and data ad import in mysql or db2 or oracle or informix

the .sql scema and  data export of postgresql not are compatible in .sql
import

mysql oracle db2 informix , you have a solution of this problem

                           Best Regards Giuseppe PETAZZONI

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Craig Ringer

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