Respect the DecodeOpts inside a transaction

Author: gmartsenkov

src/pog_ffi.erl

@@ -85,7 +85,8 @@ start(Config) ->
 query(Pool, Sql, Arguments, Timeout) ->
     Res = case Pool of
         {single_connection, Conn} ->
-            pgo_handler:extended_query(Conn, Sql, Arguments, #{});
+              DecodeOpts = element(11, Conn),
+              pgo_handler:extended_query(Conn, Sql, Arguments, DecodeOpts, #{});
         {pool, Name} ->
             Options = #{
                 pool => Name,
@@ -102,7 +103,8 @@ query(Pool, Sql, Arguments, Timeout) ->
     end.
 
 query_extended(Conn, Sql) ->
-    case pgo_handler:extended_query(Conn, Sql, [], #{queue_time => undefined}) of
+  DecodeOpts = element(11, Conn),
+    case pgo_handler:extended_query(Conn, Sql, [], DecodeOpts, #{queue_time => undefined}) of
         #{rows := Rows, num_rows := NumRows} ->
             {ok, {NumRows, Rows}};