Re: Must I create an index for child table if master table have one?

On Tue, Nov 8, 2016 at 1:33 PM, David G. Johnston <
david(dot)g(dot)johnston(at)gmail(dot)com> wrote:

> On Tue, Nov 8, 2016 at 11:08 AM, Edmundo Robles <edmundo(at)sw-argos(dot)com>
> wrote:
>
>> Hi!
>>
>> i have a simple question, if the master table have an index, must i
>> have create the same index in a child table?
>> what is the best practice for indexes in table partition ?
>>
>
> Indexes are self-contained within the physical table on which they are
> defined. The index on the master contains no rows that are present in the
> child table.
>
> David J.​
>
>
>Indexes are self-contained within the physical table on which they are
defined
*IOW, yes. *

--
*Melvin Davidson*
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wish to share my fantasy is entirely up to you.