From 20103a26094beeadb2019f5b86a57f6eee684d8e Mon Sep 17 00:00:00 2001
From: Noah Misch <noah@leadboat.com>
Date: Tue, 28 May 2019 12:58:30 -0700
Subject: [PATCH] In the pg_upgrade test suite, remove and recreate
"tmp_check".
This allows "vcregress upgradecheck" to pass twice in immediate
succession, and it's more like how $(prove_check) works. Back-patch to
9.5, where pg_upgrade moved to src/bin.
Discussion: https://postgr.es/m/20190520012436.GA1480421@rfd.leadboat.com
---
src/bin/pg_upgrade/test.sh | 3 ++-
src/tools/msvc/vcregress.pl | 6 ++++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/bin/pg_upgrade/test.sh b/src/bin/pg_upgrade/test.sh
index 400deb9b54c..7bfd2e13469 100644
--- a/src/bin/pg_upgrade/test.sh
+++ b/src/bin/pg_upgrade/test.sh
@@ -68,6 +68,8 @@ export PGHOST
# don't rely on $PWD here, as old shells don't set it
temp_root=`pwd`/tmp_check
+rm -rf "$temp_root"
+mkdir "$temp_root"
if [ "$1" = '--install' ]; then
temp_install=$temp_root/install
@@ -108,7 +110,6 @@ export PATH
BASE_PGDATA="$temp_root/data"
PGDATA="${BASE_PGDATA}.old"
export PGDATA
-rm -rf "$BASE_PGDATA" "$PGDATA"
logdir=`pwd`/log
rm -rf "$logdir"
diff --git a/src/tools/msvc/vcregress.pl b/src/tools/msvc/vcregress.pl
index 3e3a0587946..ba6ac9bb30f 100644
--- a/src/tools/msvc/vcregress.pl
+++ b/src/tools/msvc/vcregress.pl
@@ -534,7 +534,8 @@ sub upgradecheck
$ENV{PGHOST} = 'localhost';
$ENV{PGPORT} ||= 50432;
my $tmp_root = "$topdir/src/bin/pg_upgrade/tmp_check";
- (mkdir $tmp_root || die $!) unless -d $tmp_root;
+ rmtree($tmp_root);
+ mkdir $tmp_root || die $!;
my $upg_tmp_install = "$tmp_root/install"; # unshared temp install
print "Setting up temp install\n\n";
Install($upg_tmp_install, "all", $config);
@@ -547,7 +548,8 @@ sub upgradecheck
my $data = "$tmp_root/data";
$ENV{PGDATA} = "$data.old";
my $logdir = "$topdir/src/bin/pg_upgrade/log";
- (mkdir $logdir || die $!) unless -d $logdir;
+ rmtree($logdir);
+ mkdir $logdir || die $!;
print "\nRunning initdb on old cluster\n\n";
standard_initdb() or exit 1;
print "\nStarting old cluster\n\n";
--
GitLab