create core schema as a first migration

winixd/models/migration.cpp

@@ -103,12 +103,24 @@ bool Migration::do_migration(int & current_table_version)
 	bool ok = true;
 
 	ok = ok && morm::Model::do_migration(current_table_version, 1, this, &Migration::do_migration_to_1);
+	ok = ok && morm::Model::do_migration(current_table_version, 2, this, &Migration::do_migration_to_2);
 
 	return ok;
 }
 
 
 bool Migration::do_migration_to_1()
+{
+	const char * str = R"sql(
+		create schema core
+		);
+	)sql";
+
+	return db_query(str);
+}
+
+
+bool Migration::do_migration_to_2()
 {
 	// IMPROVEME
 	// what about 'create schema core'?

winixd/models/migration.h

@@ -84,6 +84,7 @@ private:
 
 
 	bool do_migration_to_1();
+	bool do_migration_to_2();
 
 };