From 04683c0ec50732c8233ce436f52b9132aa491277 Mon Sep 17 00:00:00 2001
From: David Lutterkort <lutter@watzmann.net>
Date: Wed, 26 Mar 2025 16:05:20 -0700
Subject: [PATCH] store: Allow reverting up to the earliest block

The previous check that we still have reorg_threshold blocks as a buffer is
too conservative: we have this buffer so that we can revert within it.
---
 store/postgres/src/deployment.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/store/postgres/src/deployment.rs b/store/postgres/src/deployment.rs
index 92181ac5a6c..711e8a0e795 100644
--- a/store/postgres/src/deployment.rs
+++ b/store/postgres/src/deployment.rs
@@ -17,7 +17,6 @@ use graph::semver::Version;
 use graph::{
     blockchain::block_stream::FirehoseCursor,
     data::subgraph::schema::SubgraphError,
-    env::ENV_VARS,
     schema::EntityType,
     slog::{debug, Logger},
 };
@@ -549,7 +548,7 @@ pub fn revert_block_ptr(
     let affected_rows = update(
         d::table
             .filter(d::deployment.eq(id.as_str()))
-            .filter(d::earliest_block_number.le(ptr.number - ENV_VARS.reorg_threshold)),
+            .filter(d::earliest_block_number.lt(ptr.number)),
     )
     .set((
         d::latest_ethereum_block_number.eq(sql(&number)),