c28bd561ce369a937220586e352f9ed9aa16c3bc
1 -- Database should be in this folder, and named 'vchess.sqlite'
3 create table Variants (
4 name varchar primary key,
8 create table Problems (
9 num
integer primary key,
15 foreign key (variant
) references Variants(name)
18 PRAGMA foreign_keys
= ON;