initial commit

Signed-off-by: Pin <Pin>

db/randomselect.go

@@ -0,0 +1,17 @@
+package db
+
+import (
+	"dogapi/structs"
+	"log"
+)
+
+func RandomSelect() (structs.DogPicRow) {
+	selstat, _ := conn.Query(`select * from dog_pictures offset floor(random()*(select count(*) from dog_pictures)) limit 1;`)
+	var rowsel structs.DogPicRow
+	for selstat.Next() {
+	        if err := selstat.Scan(&rowsel.Dog_id, &rowsel.Breed_id, &rowsel.Author, &rowsel.Title, &rowsel.Format, &rowsel.Hash, &rowsel.Url); err != nil {
+			log.Fatal(err)
+		}
+	}
+	return rowsel
+}