apiVersion: v1
kind: ConfigMap
metadata:
  name: proxysql-config
data:
  proxysql.cnf: |
    datadir="/var/lib/proxysql"

    admin_variables=
    {
      admin_credentials="admin:admin;radmin:radmin"
      mysql_ifaces="0.0.0.0:6032"
    }

    mysql_variables=
    {
      threads=4
      max_connections=2048
      default_query_delay=0
      default_query_timeout=36000000
      have_compress=true
      poll_timeout=2000
      interfaces="0.0.0.0:6033"
      default_schema="information_schema"
      stacksize=1048576
      server_version="8.0.32"
      connect_timeout_server=3000
      monitor_username="app"
      monitor_password="app-pass"
      monitor_history=600000
      monitor_connect_interval=60000
      monitor_ping_interval=10000
      monitor_read_only_interval=1500
      monitor_read_only_timeout=500
      ping_interval_server_msec=120000
      ping_timeout_server=500
      commands_stats=true
      sessions_sort=true
      connect_retries_on_failure=10
      connection_max_age_ms=0
      free_connections_pct=10
    }

    mysql_servers =
    (
      {
        address = "mariadb"
        port = 3306
        hostgroup = 0
        max_connections = 100
        weight = 1
      }
    )

    mysql_users =
    (
      {
        username = "app"
        password = "app-pass"
        default_hostgroup = 0
        max_connections = 200
        transaction_persistent = 1
      }
    )

    mysql_query_rules =
    (
      {
        rule_id = 1
        active = 1
        match_pattern = "^SELECT .* FOR UPDATE$"
        destination_hostgroup = 0
        apply = 1
      },
      {
        rule_id = 2
        active = 1
        match_pattern = "^SELECT"
        destination_hostgroup = 0
        apply = 1
      }
    )