sqlite3_bind_text(stmt, 1, snapshot_name, strlen(snapshot_name),
SQLITE_TRANSIENT);
sqlite3_bind_text(stmt, 2, snapshot_scheme, strlen(snapshot_scheme),
SQLITE_TRANSIENT);
sqlite3_bind_text(stmt, 1, snapshot_name, strlen(snapshot_name),
SQLITE_TRANSIENT);
sqlite3_bind_text(stmt, 2, snapshot_scheme, strlen(snapshot_scheme),
SQLITE_TRANSIENT);