Add a comment on LIMIT -1 OFFSET n

2024-01-09 12:12:18 +00:00 · 2024-01-09 12:12:18 +00:00 · 082f2582dd
commit 082f2582dd
parent 6594c6b912
1 changed files with 1 additions and 0 deletions
--- a/db/builder_db.ml
+++ b/db/builder_db.ml
@ -378,6 +378,7 @@ module Build = struct
       ORDER BY b.start_d DESC, b.start_ps DESC
       LIMIT -1 OFFSET $3
    |}
+    (* "LIMIT -1 OFFSET n" is all rows except the first n *)

  let get_latest_successful =
    Caqti_type.(tup2 (id `job) (option string)) ->? t @@