Update PgSql.cs

mythz · mythz · commit 1ac668b1e89e · 2020-04-11T16:17:15.000+08:00
diff --git a/src/ServiceStack.OrmLite.PostgreSQL/PgSql.cs b/src/ServiceStack.OrmLite.PostgreSQL/PgSql.cs
@@ -12,10 +12,9 @@ public static NpgsqlParameter Param<T>(string name, T value) =>
         public static string Array<T>(params T[] items) =>
             "ARRAY[" + PostgreSqlDialect.Provider.SqlSpread(items) + "]";
 
-        public static string Array<T>(T[] items, bool nullIfEmpty) => nullIfEmpty
-            ? "ARRAY[" + NullIfEmpty(PostgreSqlDialect.Provider.SqlSpread(items)) + "]"
+        public static string Array<T>(T[] items, bool nullIfEmpty) => 
+            nullIfEmpty && items == null || items.Length == 0
+            ? "null"
             : "ARRAY[" + PostgreSqlDialect.Provider.SqlSpread(items) + "]";
-
-        public static string NullIfEmpty(string sql) => sql == "ARRAY[]" ? "null" : sql;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -12,10 +12,9 @@ public static NpgsqlParameter Param<T>(string name, T value) =>`
`12`	`12`	`public static string Array<T>(params T[] items) =>`
`13`	`13`	`"ARRAY[" + PostgreSqlDialect.Provider.SqlSpread(items) + "]";`
`14`	`14`
`15`		`- public static string Array<T>(T[] items, bool nullIfEmpty) => nullIfEmpty`
`16`		`- ? "ARRAY[" + NullIfEmpty(PostgreSqlDialect.Provider.SqlSpread(items)) + "]"`
	`15`	`+ public static string Array<T>(T[] items, bool nullIfEmpty) =>`
	`16`	`+ nullIfEmpty && items == null \|\| items.Length == 0`
	`17`	`+ ? "null"`
`17`	`18`	`: "ARRAY[" + PostgreSqlDialect.Provider.SqlSpread(items) + "]";`
`18`		`-`
`19`		`- public static string NullIfEmpty(string sql) => sql == "ARRAY[]" ? "null" : sql;`
`20`	`19`	`}`
`21`	`20`	`}`