From 9146122047ca94a0e93a446a44c17edab3dcd19e Mon Sep 17 00:00:00 2001
From: Kerollmops <clement@meilisearch.com>
Date: Mon, 3 Feb 2025 08:53:27 +0100
Subject: [PATCH] Patch heed to create multiple nested RoTxns

---
 Cargo.lock | 12 ++++--------
 Cargo.toml |  3 +++
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ec5e9a531..3135b45b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2694,8 +2694,7 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 [[package]]
 name = "heed"
 version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a56c94661ddfb51aa9cdfbf102cfcc340aa69267f95ebccc4af08d7c530d393"
+source = "git+https://github.com/meilisearch/heed?branch=allow-nested-rtxn-from-wtxn#05d9f224e274eaffcb023b9008028325769248cf"
 dependencies = [
  "bitflags 2.9.1",
  "byteorder",
@@ -2712,14 +2711,12 @@ dependencies = [
 [[package]]
 name = "heed-traits"
 version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb3130048d404c57ce5a1ac61a903696e8fcde7e8c2991e9fcfc1f27c3ef74ff"
+source = "git+https://github.com/meilisearch/heed?branch=allow-nested-rtxn-from-wtxn#05d9f224e274eaffcb023b9008028325769248cf"
 
 [[package]]
 name = "heed-types"
 version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13c255bdf46e07fb840d120a36dcc81f385140d7191c76a7391672675c01a55d"
+source = "git+https://github.com/meilisearch/heed?branch=allow-nested-rtxn-from-wtxn#05d9f224e274eaffcb023b9008028325769248cf"
 dependencies = [
  "bincode 1.3.3",
  "byteorder",
@@ -3678,8 +3675,7 @@ checksum = "241eaef5fd12c88705a01fc1066c48c4b36e0dd4377dcdc7ec3942cea7a69956"
 [[package]]
 name = "lmdb-master-sys"
 version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "864808e0b19fb6dd3b70ba94ee671b82fce17554cf80aeb0a155c65bb08027df"
+source = "git+https://github.com/meilisearch/heed?branch=allow-nested-rtxn-from-wtxn#05d9f224e274eaffcb023b9008028325769248cf"
 dependencies = [
  "cc",
  "doxygen-rs",
diff --git a/Cargo.toml b/Cargo.toml
index 4f64cbf11..206809b05 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,3 +50,6 @@ opt-level = 3
 opt-level = 3
 [profile.dev.package.roaring]
 opt-level = 3
+
+[patch.crates-io]
+heed = { git = "https://github.com/meilisearch/heed", branch = "allow-nested-rtxn-from-wtxn" }