add more db inits

db/mariadb/init.sql

@@ -0,0 +1,27 @@
+CREATE DATABASE demo;
+USE demo;
+
+-- a single table is used for all events in the cqrs system
+CREATE TABLE events
+(
+    aggregate_type VARCHAR(256)                         NOT NULL,
+    aggregate_id   VARCHAR(256)                         NOT NULL,
+    sequence       bigint CHECK (sequence >= 0) ,
+    payload        TEXT                       ,
+    metadata       TEXT                        ,
+    timestamp      timestamp DEFAULT (CURRENT_TIMESTAMP),
+    PRIMARY KEY (aggregate_type, aggregate_id, sequence)
+);
+
+CREATE
+    USER
+    'demo_user'@'localhost'
+IDENTIFIED BY
+    'password';
+
+GRANT
+    ALL
+ON
+    demo.*
+TO
+    'demo_user'@'localhost';