Vincent de Phily writes:
> The technique kinda works (with some changes) using unique indexes however.
> Is
> there a functional difference between a unique index and a primary key index
> (knowing that my column is not null) ? Or is it just for documentation and
> ORM
> purposes ?
The only
On Tuesday 01 November 2011 12:00:33 Craig Ringer wrote:
> A workaround for reindexing while live is to begin a transaction, create
> the new index with a new name, drop the old one, rename the new one to
> the old one, and commit. This only requires an exclusive lock for the
> period of the drop a
Craig Ringer writes:
> On 01/11/11 02:51, Gauthier, Dave wrote:
>> Does "reindex table foo" require no other users accessing the foo
>> table? Trying to understand why this seems to be stalled when I attempt
>> this on a live DB (if runs fine/fast on a copy of the DB that no one uses).
> Yes, it
On 01/11/11 02:51, Gauthier, Dave wrote:
> v8.3.4 on linux.
>
>
>
> Does "reindex table foo" require no other users accessing the foo
> table? Trying to understand why this seems to be stalled when I attempt
> this on a live DB (if runs fine/fast on a copy of the DB that no one uses).
Yes, it
v8.3.4 on linux.
Does "reindex table foo" require no other users accessing the foo table?
Trying to understand why this seems to be stalled when I attempt this on a live
DB (if runs fine/fast on a copy of the DB that no one uses).
Should I run this inside a transaction?
Thanks in Advance !
