On Mon, 27 May 2002, dirk heitmann wrote:
> i have created a table with 1600 comlumns. Now i want
> to update some columns with new values:
> update db set col1=1 where col2=2;
>
> this generates the error-message:
> heap_formtuple: numberOfAttributes of 1601 > 1600.
>
--8<--
Maximum number of columns in a table 1600
--8<--
http://www2.se.postgresql.org/users-lounge/limitations.html
BR, Jani
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Jani Averbach
