config support; started more sharding

pgcat.toml

@@ -0,0 +1,60 @@
+#
+# PgCat config example.
+#
+
+#
+# General pooler settings
+[general]
+
+# What IP to run on, 0.0.0.0 means accessible from everywhere.
+host = "0.0.0.0"
+
+# Port to run on, same as PgBouncer used in this example.
+port = 6432
+
+# How many connections to allocate per server.
+pool_size = 15
+
+# Pool mode (see PgBouncer docs for more).
+# session: one server connection per connected client
+# transaction: one server connection per client transaction
+pool_mode = "transaction"
+
+# How long to wait before aborting a server connection (ms).
+connect_timeout = 5000
+
+# How much time to give `SELECT 1` health check query to return with a result (ms).
+healthcheck_timeout = 1000
+
+# For how long to ban a server if it fails a health check (seconds).
+ban_time = 60 # Seconds
+
+#
+# User to use for authentication against the server.
+[user]
+name = "lev"
+password = "lev"
+
+
+#
+# Shards in the cluster
+[shards]
+
+# Shard 0
+[shards.0]
+
+# [ host, port ]
+servers = [
+    [ "127.0.0.1", 5432 ],
+    [ "localhost", 5432 ],
+]
+# Database name (e.g. "postgres")
+database = "lev"
+
+[shards.1]
+# [ host, port ]
+servers = [
+    [ "127.0.0.1", 5432 ],
+    [ "localhost", 5432 ],
+]
+database = "lev"