Added documentation for cascade and restrict option of drop statistics

vignesh C <vignesh21@gmail.com>

From: vignesh C <vignesh21@gmail.com>
To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2021-07-16T14:42:56Z
Lists: pgsql-hackers

Attachments

Hi,

Cascade and restrict options are supported for drop statistics syntax:
drop statistics stat1 cascade;
drop statistics stat2 restrict;

The documentation for this was missing, attached a patch which
includes the documentation for these options.

Regards,
Vignesh

Commits

  1. doc: Mention CASCADE/RESTRICT for DROP STATISTICS