add isnull to psql data

vapor · Mar 7, 2018 · 49f6676 · 49f6676
1 parent 6080505
commit 49f6676
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Sources/PostgreSQL/Data/PostgreSQLData.swift b/Sources/PostgreSQL/Data/PostgreSQLData.swift
@@ -8,6 +8,11 @@ public struct PostgreSQLData {
     /// The data's format.
     public var format: PostgreSQLFormatCode
 
+    /// If `true`, this data is null.
+    public var isNull: Bool {
+        return data == nil
+    }
+
     /// The actual data.
     public var data: Data?