Remove -jobs as it doesnt reduce dump creation while doubling IOPS and read waiting time

Author: Wardormeur

Diff for: README.md

@@ -16,3 +16,9 @@ docker run --rm \
   -e S3_BUCKET="" \
   CoderDojo/pg-backup
 ```
+
+## Build
+docker build . --tag=coderdojo/pg-backup
+
+## Push
+docker push coderdojo/pg-backup

Diff for: backupToS3.sh

@@ -19,7 +19,7 @@ fi
 
 mkdir backup_dump
 args=("$@")
-dump_command="pg_dump -j 12 -Fd -f backup_dump ${args[*]} '${PGDATABASE}' --verbose"
+dump_command="pg_dump -Fd -f backup_dump ${args[*]} '${PGDATABASE}' --verbose"
 echo "Starting ${dump_command}"
 eval "$dump_command"
 if [ "$(ls -A backup_dump)" ]; then