"Kevin Grittner" <[EMAIL PROTECTED]> writes:
> On this page:
> http://www.postgresql.org/docs/8.1/interactive/sql-altertable.html
> ...
> I think the user comment should be removed, unless there is some
> benefit to using the multi-step process.
There isn't, and I agree it should go. The comment seems to have been
attached to both 7.4 and 8.1 at the same time --- it is useful for 7.4,
but not later versions.
regards, tom lane
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
