"Eric Weimer" <eweimer(at)thelocalphonecompany(dot)net> writes:
> Creating a table with a column of type serial causes the creation of a
> sequence tied as the default value for the column.
> The actual type of the column is integer, however the sequence created is of
> type bigint. If the sequence is created as a bigint, then the column should
> also be defined as bigint.
This is not a bug, primarily because we have only one size of sequence.
regards, tom lane