On 06/06/16 10:55, Rick Widmer wrote:
> Do I need to vacuum after an alter table command?
If the specific command you do rewrites the table, you absolutely should
vacuum in order to restore the visibility map. Otherwise, it not necessary.
> Does it matter if there is a default or if we accept NU
Do I need to vacuum after an alter table command?
Does it matter if there is a default or if we accept NULLs for the new
field?
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