smp-datapack/src/database/database.jmc

@lazy //takes name of table. metadata must already exist.
function createTable(name) {
	logger(2, database.createTable, "Creating table: $name");
	Array.forEach(
		"ferdinland:ferdinland", 
		"database.tables.$name.fields", 
		()=>{tellraw @a {"storage":"ferdinland:ferdinland", "nbt":"database.tables.$name.fields[0]"};}
	);
}

class database {
	@add(__load__)
	function __init__() {}

	@add(this.__init__)
	function schema() {}

	@add(this.schema)
	function tables.myTable() {
		::database.tables.myTable.name = "myTable";
		::database.tables.myTable.fields = ["one", "two"];
		createTable(myTable);
	}
}

class database.benchmark {
	function arrayTest1.setup() {
		::database.test.arrayTest1.array = [];
		for ($i=0;$i<=500;$i++) {
			$thisI = $i;
			$thisI += 1;
			::database.test.arrayTest1.array << {id: $thisI, string: "array item &<$i>"};
		}
	}
	function arrayTest1.print() {
		tellraw @a {"nbt":"database.test.arrayTest1.array","storage":"ferdinland:ferdinland"};
	}
	function arrayTest1.clean() {
		::database.test.arrayTest1.array.del();
	}
	function arrayTest1.run() {
	}


	function arrayTest2.setup() {
		::database.test.arrayTest2.arrays = [];
		::database.test.arrayTest2.index = [];
	}
	function arrayTest2.clean() {
	}
	function arrayTest2.run() {
	}
}