From 8633fa5613f5d32b5e58b520a171898c2504d44f Mon Sep 17 00:00:00 2001
From: Pedro Matias <pedro.matias@dremio.com>
Date: Wed, 11 Mar 2026 15:14:47 +0000
Subject: [PATCH] Add is_update field to ActionCreatePreparedStatementResult

---
 format/FlightSql.proto | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/format/FlightSql.proto b/format/FlightSql.proto
index 90e6e5baeb21..ea55dcef5a1a 100644
--- a/format/FlightSql.proto
+++ b/format/FlightSql.proto
@@ -1550,6 +1550,11 @@ message ActionCreatePreparedStatementResult {
   // If the query provided contained parameters, parameter_schema contains the
   // schema of the expected parameters.  It should be an IPC-encapsulated Schema, as described in Schema.fbs.
   bytes parameter_schema = 3;
+
+  // When set to true, the query should be executed with CommandPreparedStatementUpdate,
+  // when set to false, the query should be executed with CommandPreparedStatementQuery.
+  // If not set, the client can choose how to execute the query.
+  optional bool is_update = 4;
 }
 
 /*