Fix arrays over user-defined ranges (npgsql#3342)

Fixes npgsql#3137
WhatzGames · Dec 18, 2024 · 899868d · 899868d
1 parent 5553bee
commit 899868d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/EFCore.PG/Storage/Internal/Mapping/NpgsqlArrayTypeMapping.cs b/src/EFCore.PG/Storage/Internal/Mapping/NpgsqlArrayTypeMapping.cs
@@ -190,7 +190,7 @@ protected NpgsqlArrayTypeMapping(RelationalTypeMappingParameters parameters)
         // Otherwise let the ADO.NET layer infer the PostgreSQL type. We can't always let it infer, otherwise
         // when given a byte[] it will infer byte (but we want smallint[])
         NpgsqlDbType = NpgsqlTypes.NpgsqlDbType.Array
-            | (ElementTypeMapping is INpgsqlTypeMapping elementNpgsqlTypeMapping
+            | (ElementTypeMapping is INpgsqlTypeMapping { NpgsqlDbType: not NpgsqlTypes.NpgsqlDbType.Unknown } elementNpgsqlTypeMapping
                 ? elementNpgsqlTypeMapping.NpgsqlDbType
                 : ElementTypeMapping.DbType.HasValue
                     ? new NpgsqlParameter { DbType = ElementTypeMapping.DbType.Value }.NpgsqlDbType