Set InnoDB Buffer Pool Size (#58)

Signed-off-by: SK Ali Arman <[email protected]>

Author: sheikh-arman

scripts/run.sh

@@ -137,6 +137,11 @@ transaction_write_set_extraction = XXHASH64
 loose-group_replication_bootstrap_group = OFF
 loose-group_replication_start_on_boot = OFF
 
+# recommended config
+innodb_buffer_pool_size = "$INNODB_BUFFER_POOL_SIZE"
+loose-group-replication-message-cache-size = "$GROUP_REPLICATION_MESSAGE_CACHE_SIZE"
+binlog_expire_logs_seconds = "$BINLOG_EXPIRE_LOGS_SECONDS"
+
 # default tls configuration for the group
 # group_replication_recovery_use_ssl will be overwritten from DB arguments
 loose-group_replication_ssl_mode = REQUIRED

scripts/run_innodb.sh

@@ -35,12 +35,22 @@ if [ -z "$whitelist" ]; then
     fi
 fi
 mkdir -p /etc/mysql/conf.d/
+mkdir -p /etc/mysql/default.d/
 cat >>/etc/mysql/my.cnf <<EOL
+!includedir /etc/mysql/default.d/
 !includedir /etc/mysql/conf.d/
+EOL
+
+cat >>/etc/mysql/default.d/my.cnf <<EOL
 [mysqld]
 default_authentication_plugin=mysql_native_password
 #loose-group_replication_ip_whitelist = "${whitelist}"
 loose-group_replication_ip_allowlist = "${whitelist}"
+
+# recommended config
+innodb_buffer_pool_size = "$INNODB_BUFFER_POOL_SIZE"
+loose-group-replication-message-cache-size = "$GROUP_REPLICATION_MESSAGE_CACHE_SIZE"
+binlog_expire_logs_seconds = "$BINLOG_EXPIRE_LOGS_SECONDS"
 EOL
 
 function retry {