···114114 pull_at text,
115115 rkey text not null,
116116 target_branch text not null,
117117- open integer not null default 1,
117117+ state integer not null default 0 check (state in (0, 1, 2)), -- open, merged, closed
118118 created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
119119 unique(repo_at, pull_id),
120120 foreign key (repo_at) references repos(at_uri) on delete cascade