Make backup-pg work on a modern pg

1 files changed, 8 insertions, 8 deletions

diff --git a/backup-pg b/backup-pg
index 671afc5..ef4d257 100755
--- a/backup-pg
+++ b/backup-pg
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (c) 2002, 2003, 2004, 2005 Peter Palfrader <peter@palfrader.org>
+# Copyright (c) 2002, 2003, 2004, 2005, 2017 Peter Palfrader <peter@palfrader.org>
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -64,7 +64,7 @@ else
 	exit 1
 fi
 
-$SUDO psql $PORT --list --tuples-only | grep -v '^.*:' | awk '$1 != "" {print $1}' |
+$SUDO psql $PORT --quiet --no-align --tuples-only --command "SELECT datname FROM pg_database" |
 while read db; do
 	if [ "$db" = "template0" -o "$db" = "template1" ] ; then
 		continue;
@@ -72,13 +72,13 @@ while read db; do
 
 	file="$BASE/$DATE-$PREFIX$db.plain"
 	$SUDO pg_dump $PORT --create --format=p "$db" > "$file"
-	nice bzip2 -- "$file"
+	nice pigz --no-name --no-time -- "$file"
 
-	md5=`md5sum -- "$file.bz2" | awk '{print $1}'`
-	if [ -e "$BASE/MD5-$md5" ]; then
-		rm -- "$file.bz2"
-		ln "$BASE/MD5-$md5" "$file.bz2"
+	digest=`md5sum -- "$file.gz" | awk '{print $1}'`
+	if [ -e "$BASE/DGST-$digest" ]; then
+		rm -- "$file.gz"
+		ln "$BASE/DGST-$digest" "$file.gz"
 	else
-		ln "$file.bz2" "$BASE/MD5-$md5"
+		ln "$file.gz" "$BASE/DGST-$digest"
 	fi
 done