Andres Freund wrote:
> From d667f7a63cd62733d88ec5b7228dfd5d7136b9d7 Mon Sep 17 00:00:00 2001
> From: Michael Paquier <michael@otacoo.com>
> Date: Mon, 1 Sep 2014 20:48:43 +0900
> Subject: [PATCH 3/4] Refactoring of pg_basebackup utilities
>
> Code duplication is reduced with the introduction of new APIs for each
> individual replication command:
> - IDENTIFY_SYSTEM
> - CREATE_REPLICATION_SLOT
> - DROP_REPLICATION_SLOT
> A couple of variables used to identify a timeline ID are changed as well
> to be more consistent with core code.
> ---
> src/bin/pg_basebackup/pg_basebackup.c | 21 +----
> src/bin/pg_basebackup/pg_receivexlog.c | 38 ++------
> src/bin/pg_basebackup/pg_recvlogical.c | 116 ++++++------------------
> src/bin/pg_basebackup/streamutil.c | 159 +++++++++++++++++++++++++++++++++
> src/bin/pg_basebackup/streamutil.h | 10 +++
> 5 files changed, 207 insertions(+), 137 deletions(-)
Not objecting to any of this, but isn't it a bit funny that a patch that
aims to reduce duplication ends up with more lines than there were
originally?
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services