feat: init

mysql/init.sql

@@ -0,0 +1,35 @@
+-- Drop and recreate the database
+DROP
+DATABASE IF EXISTS keepalive;
+CREATE
+DATABASE keepalive;
+
+-- Create user if not exists
+CREATE
+USER IF NOT EXISTS 'keepalive'@'%' IDENTIFIED BY 'keepalive';
+
+-- Grant full permissions on this database
+GRANT ALL PRIVILEGES ON keepalive.* TO
+'keepalive'@'%';
+
+FLUSH
+PRIVILEGES;
+
+-- Create the table for key/value counters
+USE
+keepalive;
+
+CREATE TABLE IF NOT EXISTS keepalive
+(
+    `key`
+    VARCHAR
+(
+    255
+) PRIMARY KEY,
+    `value` BIGINT NOT NULL
+    );
+
+-- Initialize key/value
+INSERT INTO keepalive (`key`, `value`)
+VALUES ('counter', 0) ON DUPLICATE KEY
+UPDATE `value` = 0;