Another attempt on marking up a code block inside a list with github-flavored markdown.

Author: kvap

README.md

@@ -6,37 +6,38 @@ An implementation of synchronous multi-master replication based on **logical dec
 
 1. Install `contrib/raftable` and `contrib/mmts` on each instance.
 1. Add these required options to the `postgresql.conf` of each instance in the cluster.
-```sh
-max_prepared_transactions = 200 # should be > 0, because all
-								# transactions are implicitly two-phase
-max_connections = 200
-max_worker_processes = 100 # at least (2 * n + p + 1)
-						   # this figure is calculated as:
-						   #   1 raftable worker
-						   #   n-1 receiver
-						   #   n-1 sender
-						   #   1 mtm-sender
-						   #   1 mtm-receiver
-						   #   p workers in the pool
-max_parallel_degree = 0
-wal_level = logical # multimaster is build on top of
-					# logical replication and will not work otherwise
-max_wal_senders = 10 # at least the number of nodes
-wal_sender_timeout = 0
-default_transaction_isolation = 'repeatable read'
-max_replication_slots = 10 # at least the number of nodes
-shared_preload_libraries = 'raftable,multimaster'
-multimaster.workers = 10
-multimaster.queue_size = 10485760 # 10mb
-multimaster.node_id = 1 # the 1-based index of the node in the cluster
-multimaster.conn_strings = 'dbname=... host=....0.0.1 port=... raftport=..., ...'
-						   # comma-separated list of connection strings
-multimaster.use_raftable = true
-multimaster.heartbeat_recv_timeout = 1000
-multimaster.heartbeat_send_timeout = 250
-multimaster.ignore_tables_without_pk = true
-multimaster.twopc_min_timeout = 2000
-```
+
+ ```sh
+ max_prepared_transactions = 200 # should be > 0, because all
+                                 # transactions are implicitly two-phase
+ max_connections = 200
+ max_worker_processes = 100 # at least (2 * n + p + 1)
+                            # this figure is calculated as:
+                            #   1 raftable worker
+                            #   n-1 receiver
+                            #   n-1 sender
+                            #   1 mtm-sender
+                            #   1 mtm-receiver
+                            #   p workers in the pool
+ max_parallel_degree = 0
+ wal_level = logical # multimaster is build on top of
+                     # logical replication and will not work otherwise
+ max_wal_senders = 10 # at least the number of nodes
+ wal_sender_timeout = 0
+ default_transaction_isolation = 'repeatable read'
+ max_replication_slots = 10 # at least the number of nodes
+ shared_preload_libraries = 'raftable,multimaster'
+ multimaster.workers = 10
+ multimaster.queue_size = 10485760 # 10mb
+ multimaster.node_id = 1 # the 1-based index of the node in the cluster
+ multimaster.conn_strings = 'dbname=... host=....0.0.1 port=... raftport=..., ...'
+                            # comma-separated list of connection strings
+ multimaster.use_raftable = true
+ multimaster.heartbeat_recv_timeout = 1000
+ multimaster.heartbeat_send_timeout = 250
+ multimaster.ignore_tables_without_pk = true
+ multimaster.twopc_min_timeout = 2000
+ ```
 1. Allow replication in `pg_hba.conf`.
 
 ## Status functions