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Monorepo for Tangled
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1.4 kB · 64 lines
Go
at ci-statuses
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465package db
import ( "database/sql" "strings"
_ "github.com/mattn/go-sqlite3")
type DB struct { db *sql.DB}
func Setup(dbPath string) (*DB, error) { // https://github.com/mattn/go-sqlite3#connection-string opts := []string{ "_foreign_keys=1", "_journal_mode=WAL", "_synchronous=NORMAL", "_auto_vacuum=incremental", }
db, err := sql.Open("sqlite3", dbPath+"?"+strings.Join(opts, "&")) if err != nil { return nil, err }
// NOTE: If any other migration is added here, you MUST // copy the pattern in appview: use a single sql.Conn // for every migration.
_, err = db.Exec(` create table if not exists known_dids ( did text primary key );
create table if not exists public_keys ( id integer primary key autoincrement, did text not null, key text not null, created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')), unique(did, key), foreign key (did) references known_dids(did) on delete cascade );
create table if not exists _jetstream ( id integer primary key autoincrement, last_time_us integer not null );
create table if not exists events ( rkey text not null, nsid text not null, event text not null, -- json created integer not null default (strftime('%s', 'now')), primary key (rkey, nsid) ); `) if err != nil { return nil, err }
return &DB{db: db}, nil}