Function hash_djb2

db/utils.c:8–14

Matches the hash function used in devtools/sql-rewrite.py */

/* Matches the hash function used in devtools/sql-rewrite.py */
static u32 hash_djb2(const char *str)
{
	u32 hash = 5381;
	for (size_t i = 0; str[i]; i++)
		hash = ((hash << 5) + hash) ^ str[i];
	return hash;
}

size_t db_query_colnum(const struct db_stmt *stmt,
		       const char *colname)