From 551dbf518e2f8abf5c819eab7af5469b7196a772 Mon Sep 17 00:00:00 2001
From: bit-aloo <sshourya17@gmail.com>
Date: Tue, 7 Oct 2025 10:11:20 +0530
Subject: [PATCH] Add new mvcc_checkpoint_threshold pragma name

---
 core/pragma.rs    | 4 ++++
 parser/src/ast.rs | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/core/pragma.rs b/core/pragma.rs
index c83509a69..c238134e4 100644
--- a/core/pragma.rs
+++ b/core/pragma.rs
@@ -127,6 +127,10 @@ pub fn pragma_for(pragma: &PragmaName) -> Pragma {
             PragmaFlags::Result0 | PragmaFlags::SchemaReq | PragmaFlags::NoColumns1,
             &["cipher"],
         ),
+        PragmaName::MvccCheckpointThreshold => Pragma::new(
+            PragmaFlags::NoColumns1 | PragmaFlags::Result0,
+            &["mvcc_checkpoint_threshold"],
+        ),
     }
 }
 
diff --git a/parser/src/ast.rs b/parser/src/ast.rs
index ced93b722..6b69682f0 100644
--- a/parser/src/ast.rs
+++ b/parser/src/ast.rs
@@ -1449,6 +1449,8 @@ pub enum PragmaName {
     UserVersion,
     /// trigger a checkpoint to run on database(s) if WAL is enabled
     WalCheckpoint,
+    /// Sets or queries the threshold (in bytes) at which MVCC triggers an automatic checkpoint.
+    MvccCheckpointThreshold,
 }
 
 /// `CREATE TRIGGER` time