From e8f9718ccd656dacc4fba2ed9fa5d8abf12ad37b Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Mon, 18 Mar 2024 17:08:54 +0100
Subject: [sqlite-r2d2] implement connection pooling in sqlite backend

---
 Cargo.lock | 46 ++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 40 insertions(+), 6 deletions(-)

(limited to 'Cargo.lock')

diff --git a/Cargo.lock b/Cargo.lock
index 573ff5ec..2b2111c9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1413,6 +1413,8 @@ dependencies = [
  "heed",
  "hexdump",
  "mktemp",
+ "r2d2",
+ "r2d2_sqlite",
  "rusqlite",
  "sled",
  "tracing",
@@ -1708,9 +1710,9 @@ dependencies = [
 
 [[package]]
 name = "hashlink"
-version = "0.8.4"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
+checksum = "692eaaf7f7607518dd3cef090f1474b61edc5301d8012f09579920df68b725ee"
 dependencies = [
  "hashbrown 0.14.3",
 ]
@@ -2367,9 +2369,9 @@ dependencies = [
 
 [[package]]
 name = "libsqlite3-sys"
-version = "0.27.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4e226dcd58b4be396f7bd3c20da8fdee2911400705297ba7d2d7cc2c30f716"
+checksum = "0c10584274047cb335c23d3e61bcef8e323adae7c5c8c760540f73610177fc3f"
 dependencies = [
  "cc",
  "pkg-config",
@@ -3129,6 +3131,28 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "r2d2"
+version = "0.8.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51de85fb3fb6524929c8a2eb85e6b6d363de4e8c48f9e2c2eac4944abc181c93"
+dependencies = [
+ "log",
+ "parking_lot 0.12.1",
+ "scheduled-thread-pool",
+]
+
+[[package]]
+name = "r2d2_sqlite"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a982edf65c129796dba72f8775b292ef482b40d035e827a9825b3bc07ccc5f2"
+dependencies = [
+ "r2d2",
+ "rusqlite",
+ "uuid",
+]
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -3322,9 +3346,9 @@ checksum = "3cd14fd5e3b777a7422cca79358c57a8f6e3a703d9ac187448d0daf220c2407f"
 
 [[package]]
 name = "rusqlite"
-version = "0.30.0"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a78046161564f5e7cd9008aff3b2990b3850dc8e0349119b98e8f251e099f24d"
+checksum = "b838eba278d213a8beaf485bd313fd580ca4505a00d5871caeb1457c55322cae"
 dependencies = [
  "bitflags 2.4.2",
  "fallible-iterator",
@@ -3489,6 +3513,15 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "scheduled-thread-pool"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3cbc66816425a074528352f5789333ecff06ca41b36b0b0efdfbb29edc391a19"
+dependencies = [
+ "parking_lot 0.12.1",
+]
+
 [[package]]
 name = "schemars"
 version = "0.8.16"
@@ -4442,6 +4475,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79daa5ed5740825c40b389c5e50312b9c86df53fccd33f281df655642b43869d"
 dependencies = [
  "getrandom",
+ "rand",
 ]
 
 [[package]]
-- 
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