diff options
Diffstat (limited to 'users/grfn/bbbg/src/bbbg/db.clj')
| -rw-r--r-- | users/grfn/bbbg/src/bbbg/db.clj | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/users/grfn/bbbg/src/bbbg/db.clj b/users/grfn/bbbg/src/bbbg/db.clj index 3ac3d962cb8e..a775574b7a0c 100644 --- a/users/grfn/bbbg/src/bbbg/db.clj +++ b/users/grfn/bbbg/src/bbbg/db.clj @@ -1,6 +1,6 @@ (ns bbbg.db (:gen-class) - (:refer-clojure :exclude [get list]) + (:refer-clojure :exclude [get list count]) (:require [camel-snake-kebab.core :as csk :refer [->kebab-case ->snake_case]] [bbbg.util.core :as u] [clojure.set :as set] @@ -293,13 +293,18 @@ sql-map-or-table) (merge jdbc-opts opts))))) +(defn count + [db sql-map] + (binding [*meta-db* db] + (:count + (fetch db {:select [[:%count.* :count]], :from [[sql-map :sq]]})))) + (defn exists? "Returns true if the given sql query-map would return any results" [db sql-map] (binding [*meta-db* db] (pos? - (:count - (fetch db {:select [[:%count.* :count]], :from [[sql-map :sq]]}))))) + (count db sql-map)))) (defn execute! "Given a database and a honeysql query map, perform an operation on the |