On Wed, Mar 8, 2017 at 3:42 AM, Yogesh Sharma <yogeshraj95(at)gmail(dot)com> wrote:
> I observed there is some problem in REINDEX operation in older PostgreSQL
> versions.
> That why i want to add explicitly lock.
>
>
You should probably define "current" and "older" in your personal context
- what version(s) are you targeting?
David J.