Revise REINDEX CONCURRENTLY recovery instructions
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 20 Aug 2020 17:49:04 +0000 (13:49 -0400)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 20 Aug 2020 17:49:04 +0000 (13:49 -0400)
commit0784c333728dd454b80c0bd0faec916782370810
tree5fafd9d9e1f0527cca32f19e0f5e77eda953b9f8
parent1fe1f42e3e85279e1cb8b004b3b076a04bde4cee
Revise REINDEX CONCURRENTLY recovery instructions

When the leftover invalid index is "ccold", there's no need to re-run
the command.  Reword the instructions to make that explicit.

Backpatch to 12, where REINDEX CONCURRENTLY appeared.

Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Discussion: https://postgr.es/m/20200819211312.GA15497@alvherre.pgsql
doc/src/sgml/ref/reindex.sgml