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Getting this error tables can have at most 1600 columns in odoo 8

Akhilesh Gupta
on 10/16/16, 6:00 AM 463 views

Hey Guys,

I am stuck to resolve this error tables can have at most 1600 columns and not getting any idea to solve it.

Kindly help me out to solve it.

Thanks in advance.


Ray Carnes

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Ray Carnes
On 10/16/16, 12:23 PM

This is a limitation of the underlying database, PostgreSQL.

Note that this is ALSO a larger amount than Oracle, which can support 1,000 columns per table, allows.

You should be able to to design your database tables in a way that require way less than 1,600 columns - check out "normalization" which is the technique database designers use to address this problem.  It would be extremely rare that a single object would have 1,600 attributes that are functionally dependent on the object key/identifier.


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Asked: 10/16/16, 6:00 AM
Seen: 463 times
Last updated: 10/17/16, 2:45 AM