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if( db_step(&q)==SQLITE_ROW ){
nNonBranch = db_column_int(&q, 0);
}
db_reset(&q);
return nNonBranch;
}
/*
** Return the primary parent pid given a child rid
*/
int primary_parent_pid_from_rid(int rid){
static Stmt q;
int pid = -1;
db_static_prepare(&q,
"SELECT pid FROM plink WHERE cid=:rid AND pid>0 AND isprim"
);
db_bind_int(&q, ":rid", rid);
if( db_step(&q)==SQLITE_ROW ){
pid = db_column_int(&q, 0);
}
db_reset(&q);
return pid;
}
/*
** Recompute the entire LEAF table.
**
** This can be expensive (5 seconds or so) for a really large repository.
** So it is only done for things like a rebuild.
*/
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