removed all async code

5 files changed, 438 insertions, 951 deletions

diff --git a/Cargo.lock b/Cargo.lock
index fcb7b90..2dc529c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,15 +3,6 @@
 version = 4
 
 [[package]]
-name = "aho-corasick"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
-dependencies = [
- "memchr",
-]
-
-[[package]]
 name = "anstream"
 version = "0.6.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -68,173 +59,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
 [[package]]
-name = "async-channel"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
-dependencies = [
- "concurrent-queue",
- "event-listener-strategy",
- "futures-core",
- "pin-project-lite",
-]
-
-[[package]]
-name = "async-executor"
-version = "1.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb812ffb58524bdd10860d7d974e2f01cc0950c2438a74ee5ec2e2280c6c4ffa"
-dependencies = [
- "async-task",
- "concurrent-queue",
- "fastrand",
- "futures-lite",
- "pin-project-lite",
- "slab",
-]
-
-[[package]]
-name = "async-fs"
-version = "2.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebcd09b382f40fcd159c2d695175b2ae620ffa5f3bd6f664131efff4e8b9e04a"
-dependencies = [
- "async-lock",
- "blocking",
- "futures-lite",
-]
-
-[[package]]
-name = "async-io"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1237c0ae75a0f3765f58910ff9cdd0a12eeb39ab2f4c7de23262f337f0aacbb3"
-dependencies = [
- "async-lock",
- "cfg-if",
- "concurrent-queue",
- "futures-io",
- "futures-lite",
- "parking",
- "polling",
- "rustix 1.0.7",
- "slab",
- "tracing",
- "windows-sys 0.59.0",
-]
-
-[[package]]
-name = "async-lock"
-version = "3.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
-dependencies = [
- "event-listener",
- "event-listener-strategy",
- "pin-project-lite",
-]
-
-[[package]]
-name = "async-net"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b948000fad4873c1c9339d60f2623323a0cfd3816e5181033c6a5cb68b2accf7"
-dependencies = [
- "async-io",
- "blocking",
- "futures-lite",
-]
-
-[[package]]
-name = "async-process"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cde3f4e40e6021d7acffc90095cbd6dc54cb593903d1de5832f435eb274b85dc"
-dependencies = [
- "async-channel",
- "async-io",
- "async-lock",
- "async-signal",
- "async-task",
- "blocking",
- "cfg-if",
- "event-listener",
- "futures-lite",
- "rustix 1.0.7",
- "tracing",
-]
-
-[[package]]
-name = "async-signal"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7605a4e50d4b06df3898d5a70bf5fde51ed9059b0434b73105193bc27acce0d"
-dependencies = [
- "async-io",
- "async-lock",
- "atomic-waker",
- "cfg-if",
- "futures-core",
- "futures-io",
- "rustix 1.0.7",
- "signal-hook-registry",
- "slab",
- "windows-sys 0.59.0",
-]
-
-[[package]]
-name = "async-task"
-version = "4.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
-
-[[package]]
-name = "async-trait"
-version = "0.1.88"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e539d3fca749fcee5236ab05e93a52867dd549cc157c8cb7f99595f3cedffdb5"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "atomic-waker"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
-
-[[package]]
 name = "autocfg"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
-name = "bindgen"
-version = "0.66.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
-dependencies = [
- "bitflags",
- "cexpr",
- "clang-sys",
- "lazy_static",
- "lazycell",
- "log",
- "peeking_take_while",
- "prettyplease",
- "proc-macro2",
- "quote",
- "regex",
- "rustc-hash",
- "shlex",
- "syn",
- "which",
-]
-
-[[package]]
 name = "bitflags"
 version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -250,19 +80,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "blocking"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
-dependencies = [
- "async-channel",
- "async-task",
- "futures-io",
- "futures-lite",
- "piper",
-]
-
-[[package]]
 name = "bumpalo"
 version = "3.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -281,15 +98,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
-name = "bytes"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
-dependencies = [
- "serde",
-]
-
-[[package]]
 name = "cc"
 version = "1.2.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -299,15 +107,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "cexpr"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
-dependencies = [
- "nom",
-]
-
-[[package]]
 name = "cfg-if"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -320,17 +119,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
-name = "clang-sys"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
-dependencies = [
- "glob",
- "libc",
- "libloading",
-]
-
-[[package]]
 name = "clap"
 version = "4.5.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -387,15 +175,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
 [[package]]
-name = "concurrent-queue"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
 name = "console"
 version = "0.15.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -498,12 +277,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "easy-parallel"
-version = "3.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2afbb9b0aef60e4f0d2b18129b6c0dff035a6f7dbbd17c2f38c1432102ee223c"
-
-[[package]]
 name = "either"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -516,41 +289,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
 
 [[package]]
-name = "errno"
-version = "0.3.13"
+name = "fallible-iterator"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad"
-dependencies = [
- "libc",
- "windows-sys 0.60.2",
-]
+checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
 
 [[package]]
-name = "event-listener"
-version = "5.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
-dependencies = [
- "concurrent-queue",
- "parking",
- "pin-project-lite",
-]
-
-[[package]]
-name = "event-listener-strategy"
-version = "0.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
-dependencies = [
- "event-listener",
- "pin-project-lite",
-]
-
-[[package]]
-name = "fastrand"
-version = "2.3.0"
+name = "fallible-streaming-iterator"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
 [[package]]
 name = "flac-bound"
@@ -563,7 +311,7 @@ dependencies = [
 
 [[package]]
 name = "flac-reencoder"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "clap",
@@ -572,123 +320,23 @@ dependencies = [
  "console 0.15.11",
  "ctrlc",
  "directories",
- "easy-parallel",
  "flac-bound",
- "futures-util",
  "i24",
  "indicatif",
- "libsql",
- "macro_rules_attribute",
  "md-5",
  "metaflac",
- "pin-utils",
+ "r2d2",
+ "r2d2_sqlite",
  "rayon",
- "smol",
- "smol-macros",
+ "rusqlite",
  "walkdir",
 ]
 
 [[package]]
-name = "futures"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-channel"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
-
-[[package]]
-name = "futures-executor"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-io"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
-
-[[package]]
-name = "futures-lite"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5edaec856126859abb19ed65f39e90fea3a9574b9707f13539acf4abf7eb532"
-dependencies = [
- "fastrand",
- "futures-core",
- "futures-io",
- "parking",
- "pin-project-lite",
-]
-
-[[package]]
-name = "futures-macro"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "futures-sink"
-version = "0.3.31"
+name = "foldhash"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
-
-[[package]]
-name = "futures-task"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
-
-[[package]]
-name = "futures-util"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-macro",
- "futures-sink",
- "futures-task",
- "memchr",
- "pin-project-lite",
- "pin-utils",
- "slab",
-]
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
 [[package]]
 name = "generic-array"
@@ -708,35 +356,44 @@ checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi",
+ "wasi 0.11.1+wasi-snapshot-preview1",
 ]
 
 [[package]]
-name = "glob"
-version = "0.3.2"
+name = "getrandom"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
+checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+ "wasi 0.14.2+wasi-0.2.4",
+]
 
 [[package]]
-name = "hermit-abi"
-version = "0.5.2"
+name = "hashbrown"
+version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc0fef456e4baa96da950455cd02c081ca953b141298e41db3fc7e36b1da849c"
+checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
+dependencies = [
+ "foldhash",
+]
 
 [[package]]
-name = "hex"
-version = "0.4.3"
+name = "hashlink"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
+dependencies = [
+ "hashbrown",
+]
 
 [[package]]
-name = "home"
-version = "0.5.11"
+name = "hex"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
-dependencies = [
- "windows-sys 0.59.0",
-]
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "i24"
@@ -755,7 +412,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4adb2ee6ad319a912210a36e56e3623555817bcc877a7e6e8802d1d69c4d8056"
 dependencies = [
  "console 0.16.0",
- "futures-core",
  "portable-atomic",
  "unicode-segmentation",
  "unicode-width",
@@ -780,18 +436,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
-[[package]]
-name = "lazycell"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
-
-[[package]]
 name = "libc"
 version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -808,16 +452,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "libloading"
-version = "0.8.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07033963ba89ebaf1584d767badaa2e8fcec21aedea6b8c0346d487d49c28667"
-dependencies = [
- "cfg-if",
- "windows-targets 0.52.6",
-]
-
-[[package]]
 name = "libredox"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -828,80 +462,33 @@ dependencies = [
 ]
 
 [[package]]
-name = "libsql"
-version = "0.9.11"
+name = "libsqlite3-sys"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d41c1c2106d415b8bf929ca6e644e2bc9a44ce5aea9819350276e4d97e27f3b1"
+checksum = "91632f3b4fb6bd1d72aa3d78f41ffecfcf2b1a6648d8c241dbe7dbfaf4875e15"
 dependencies = [
- "async-trait",
- "bitflags",
- "bytes",
- "futures",
- "libsql-sys",
- "thiserror 1.0.69",
- "tracing",
-]
-
-[[package]]
-name = "libsql-ffi"
-version = "0.9.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0df681b059a8672691e60232e78967ba821edd37e959f4e9fa8a3de36e9ca29"
-dependencies = [
- "bindgen",
  "cc",
- "cmake",
- "glob",
+ "pkg-config",
+ "vcpkg",
 ]
 
 [[package]]
-name = "libsql-sys"
-version = "0.9.11"
+name = "lock_api"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62d1e07a691696cb18c2faba98313a194f0804aa6a1ce8aa9919b7ecd290d458"
+checksum = "96936507f153605bddfcda068dd804796c84324ed2510809e5b2a624c81da765"
 dependencies = [
- "bytes",
- "libsql-ffi",
- "once_cell",
- "tracing",
- "zerocopy",
+ "autocfg",
+ "scopeguard",
 ]
 
 [[package]]
-name = "linux-raw-sys"
-version = "0.4.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd945864f07fe9f5371a27ad7b52a172b4b499999f1d97574c9fa68373937e12"
-
-[[package]]
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 checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
 [[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65049d7923698040cd0b1ddcced9b0eb14dd22c5f86ae59c3740eab64a676520"
-dependencies = [
- "macro_rules_attribute-proc_macro",
- "paste",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670fdfda89751bc4a84ac13eaa63e205cf0fd22b4c9a5fbfa085b63c1f1d3a30"
-
-[[package]]
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@@ -912,12 +499,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "memchr"
-version = "2.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
-
-[[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -928,12 +509,6 @@ dependencies = [
 ]
 
 [[package]]
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-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
-[[package]]
 name = "nix"
 version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -946,16 +521,6 @@ dependencies = [
 ]
 
 [[package]]
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-version = "7.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
-dependencies = [
- "memchr",
- "minimal-lexical",
-]
-
-[[package]]
 name = "num-traits"
 version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -983,75 +548,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
-
-[[package]]
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-checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
-
-[[package]]
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-checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
+name = "parking_lot"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
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-checksum = "96c8c490f422ef9a4efd2cb5b42b76c8613d7e7dfc1caf667b8a3350a5acc066"
+checksum = "70d58bf43669b5795d1576d0641cfb6fbb2057bf629506267a92807158584a13"
 dependencies = [
- "atomic-waker",
- "fastrand",
- "futures-io",
+ "lock_api",
+ "parking_lot_core",
 ]
 
 [[package]]
-name = "polling"
-version = "3.8.0"
+name = "parking_lot_core"
+version = "0.9.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b53a684391ad002dd6a596ceb6c74fd004fdce75f4be2e3f615068abbea5fd50"
+checksum = "bc838d2a56b5b1a6c25f55575dfc605fabb63bb2365f6c2353ef9159aa69e4a5"
 dependencies = [
  "cfg-if",
- "concurrent-queue",
- "hermit-abi",
- "pin-project-lite",
- "rustix 1.0.7",
- "tracing",
- "windows-sys 0.59.0",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
+name = "pkg-config"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
+
+[[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
 
 [[package]]
-name = "prettyplease"
-version = "0.2.35"
+name = "ppv-lite86"
+version = "0.2.21"
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-checksum = "061c1221631e079b26479d25bbf2275bfe5917ae8419cd7e34f13bfc2aa7539a"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
 dependencies = [
- "proc-macro2",
- "syn",
+ "zerocopy",
 ]
 
 [[package]]
@@ -1073,176 +610,157 @@ dependencies = [
 ]
 
 [[package]]
-name = "rayon"
-version = "1.10.0"
+name = "r-efi"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
-dependencies = [
- "either",
- "rayon-core",
-]
+checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
-name = "rayon-core"
-version = "1.12.1"
+name = "r2d2"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+checksum = "51de85fb3fb6524929c8a2eb85e6b6d363de4e8c48f9e2c2eac4944abc181c93"
 dependencies = [
- "crossbeam-deque",
- "crossbeam-utils",
+ "log",
+ "parking_lot",
+ "scheduled-thread-pool",
 ]
 
 [[package]]
-name = "redox_users"
-version = "0.5.0"
+name = "r2d2_sqlite"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd6f9d3d47bdd2ad6945c5015a226ec6155d0bcdfd8f7cd29f86b71f8de99d2b"
+checksum = "06cc23a61faf4643d8b59ed52c27ed434476dd7aa6f39e1eff7d6bbd35985093"
 dependencies = [
- "getrandom",
- "libredox",
- "thiserror 2.0.12",
+ "r2d2",
+ "rusqlite",
+ "uuid",
 ]
 
 [[package]]
-name = "regex"
-version = "1.11.1"
+name = "rand"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
+checksum = "9fbfd9d094a40bf3ae768db9361049ace4c0e04a4fd6b359518bd7b73a73dd97"
 dependencies = [
- "aho-corasick",
- "memchr",
- "regex-automata",
- "regex-syntax",
+ "rand_chacha",
+ "rand_core",
 ]
 
 [[package]]
-name = "regex-automata"
-version = "0.4.9"
+name = "rand_chacha"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
+ "ppv-lite86",
+ "rand_core",
 ]
 
 [[package]]
-name = "regex-syntax"
-version = "0.8.5"
+name = "rand_core"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom 0.3.3",
+]
 
 [[package]]
-name = "rustc-hash"
-version = "1.1.0"
+name = "rayon"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
 
 [[package]]
-name = "rustix"
-version = "0.38.44"
+name = "rayon-core"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
 dependencies = [
- "bitflags",
- "errno",
- "libc",
- "linux-raw-sys 0.4.15",
- "windows-sys 0.59.0",
+ "crossbeam-deque",
+ "crossbeam-utils",
 ]
 
 [[package]]
-name = "rustix"
-version = "1.0.7"
+name = "redox_syscall"
+version = "0.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c71e83d6afe7ff64890ec6b71d6a69bb8a610ab78ce364b3352876bb4c801266"
+checksum = "0d04b7d0ee6b4a0207a0a7adb104d23ecb0b47d6beae7152d0fa34b692b29fd6"
 dependencies = [
  "bitflags",
- "errno",
- "libc",
- "linux-raw-sys 0.9.4",
- "windows-sys 0.59.0",
 ]
 
 [[package]]
-name = "same-file"
-version = "1.0.6"
+name = "redox_users"
+version = "0.5.0"
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-checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+checksum = "dd6f9d3d47bdd2ad6945c5015a226ec6155d0bcdfd8f7cd29f86b71f8de99d2b"
 dependencies = [
- "winapi-util",
+ "getrandom 0.2.16",
+ "libredox",
+ "thiserror",
 ]
 
 [[package]]
-name = "serde"
-version = "1.0.219"
+name = "rusqlite"
+version = "0.36.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+checksum = "3de23c3319433716cf134eed225fe9986bc24f63bed9be9f20c329029e672dc7"
 dependencies = [
- "serde_derive",
+ "bitflags",
+ "fallible-iterator",
+ "fallible-streaming-iterator",
+ "hashlink",
+ "libsqlite3-sys",
+ "smallvec",
 ]
 
 [[package]]
-name = "serde_derive"
-version = "1.0.219"
+name = "rustversion"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
+checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
 
 [[package]]
-name = "shlex"
-version = "1.3.0"
+name = "same-file"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
 
 [[package]]
-name = "signal-hook-registry"
-version = "1.4.5"
+name = "scheduled-thread-pool"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9203b8055f63a2a00e2f593bb0510367fe707d7ff1e5c872de2f537b339e5410"
+checksum = "3cbc66816425a074528352f5789333ecff06ca41b36b0b0efdfbb29edc391a19"
 dependencies = [
- "libc",
+ "parking_lot",
 ]
 
 [[package]]
-name = "slab"
-version = "0.4.10"
+name = "scopeguard"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
-name = "smol"
-version = "2.0.2"
+name = "shlex"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a33bd3e260892199c3ccfc487c88b2da2265080acb316cd920da72fdfd7c599f"
-dependencies = [
- "async-channel",
- "async-executor",
- "async-fs",
- "async-io",
- "async-lock",
- "async-net",
- "async-process",
- "blocking",
- "futures-lite",
-]
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
-name = "smol-macros"
-version = "0.1.1"
+name = "smallvec"
+version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfcaedb62e0475a6898988138995ec7b1e5d116167a72bb12c7b59d0649fbbc2"
-dependencies = [
- "async-executor",
- "async-io",
- "async-lock",
- "event-listener",
- "futures-lite",
-]
+checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "strsim"
@@ -1263,31 +781,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
-[[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
 dependencies = [
- "thiserror-impl 2.0.12",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "thiserror-impl",
 ]
 
 [[package]]
@@ -1302,37 +800,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "tracing"
-version = "0.1.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
-dependencies = [
- "pin-project-lite",
- "tracing-attributes",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-attributes"
-version = "0.1.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tracing-core"
-version = "0.1.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9d12581f227e93f094d3af2ae690a574abb8a2b9b7a96e7cfe9647b2b617678"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
 name = "typenum"
 version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1369,6 +836,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
+name = "uuid"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3cf4199d1e5d15ddd86a694e4d0dffa9c323ce759fea589f00fef9d81cc1931d"
+dependencies = [
+ "getrandom 0.3.3",
+ "js-sys",
+ "rand",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
+[[package]]
 name = "version_check"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1391,6 +876,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
 
 [[package]]
+name = "wasi"
+version = "0.14.2+wasi-0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9683f9a5a998d873c0d21fcbe3c083009670149a8fab228644b8bd36b2c48cb3"
+dependencies = [
+ "wit-bindgen-rt",
+]
+
+[[package]]
 name = "wasm-bindgen"
 version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1398,6 +892,7 @@ checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
 dependencies = [
  "cfg-if",
  "once_cell",
+ "rustversion",
  "wasm-bindgen-macro",
 ]
 
@@ -1458,18 +953,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "which"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
-dependencies = [
- "either",
- "home",
- "once_cell",
- "rustix 0.38.44",
-]
-
-[[package]]
 name = "winapi-util"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1625,20 +1108,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
 
 [[package]]
+name = "wit-bindgen-rt"
+version = "0.39.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
 name = "zerocopy"
-version = "0.7.35"
+version = "0.8.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
+checksum = "1039dd0d3c310cf05de012d8a39ff557cb0d23087fd44cad61df08fc31907a2f"
 dependencies = [
- "byteorder",
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.35"
+version = "0.8.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
+checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 077e7ea..b985e66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flac-reencoder"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2024"
 repository = "https://github.com/justjakka/reencoder/"
 license = "BSD-3-Clause"
@@ -14,22 +14,30 @@ anyhow = "1.0.98"
 clap = { version = "4.5.40", features = ["cargo", "help", "std"] }
 clap_complete = "4.5.54"
 directories = "6.0.0"
-flac-bound = { version = "0.5.0", features = [
-    "libflac-noogg",
-], default-features = false }
+flac-bound = { version = "0.5.0", default-features = false }
 i24 = { version = "2.1.0", features = ["std"] }
-indicatif = { version = "0.17.11", features = ["improved_unicode", "futures"] }
+indicatif = { version = "0.17.11", features = ["improved_unicode"] }
 md-5 = "0.10.6"
-pin-utils = "0.1.0"
 walkdir = "2.5.0"
 console = { version = "0.15.11", features = ["windows-console-colors"] }
 claxon = { git = "https://github.com/justjakka/claxon.git" }
 metaflac = "0.2.8"
 rayon = "1.10.0"
-smol = "2.0.2"
-futures-util = "0.3.31"
-smol-macros = "0.1.1"
-macro_rules_attribute = "0.2.2"
+rusqlite = { version = "0.36.0", default-features = false, features = [
+    "modern_sqlite",
+] }
+r2d2_sqlite = "0.30.0"
+r2d2 = "0.8.10"
 ctrlc = "3.4.7"
-easy-parallel = "3.3.1"
-libsql = { version = "0.9.11", default-features = false, features = ["core"] }
+
+[features]
+bundled = ["rusqlite/bundled", "flac-bound/libflac-noogg"]
+linked = ["flac-bound/libflac-nobuild"]
+
+[target.'cfg(windows)'.dependencies]
+rusqlite = { version = "0.36.0", default-features = false, features = [
+    "bundled-windows",
+] }
+flac-bound = { version = "0.5.0", default-features = false, features = [
+    "libflac-noogg",
+] }
diff --git a/src/db.rs b/src/db.rs
index be1b827..616ef2d 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1,9 +1,11 @@
 use anyhow::{Result, anyhow};
 use directories::BaseDirs;
-use libsql::{Builder, Connection, params};
+use r2d2::{Pool, PooledConnection};
+use r2d2_sqlite::SqliteConnectionManager;
+use rusqlite::params;
 use std::{
     path::{Path, PathBuf},
-    time::{Duration, UNIX_EPOCH},
+    time::UNIX_EPOCH,
 };
 
 use crate::flac::{CURRENT_VENDOR, get_vendor};
@@ -14,27 +16,39 @@ const REPLACE_ITEM: &str = "REPLACE INTO flacs (path, toencode, modtime) VALUES
 const TOENCODE_QUERY: &str = "SELECT path FROM flacs WHERE toencode";
 const TOENCODE_NUMBER: &str = "SELECT COUNT(*) from flacs WHERE toencode";
 const CHECK_FILE: &str = "SELECT exists(SELECT 1 FROM flacs WHERE path = ?1)";
-const FETCH_MODTIME: &str = "SELECT modtime FROM flacs WHERE path = ?1";
 const FETCH_FILES: &str = "SELECT path FROM flacs";
 const REMOVE_FILE: &str = "DELETE FROM flacs WHERE path = ?1";
 const DEDUPE_DB: &str =
     "DELETE FROM flacs WHERE rowid NOT IN (SELECT MAX(rowid) FROM flacs GROUP BY path)";
+const GET_MODTIME: &str = "SELECT modtime FROM flacs WHERE path = ?1";
 
-#[derive(Debug, Clone)]
-pub struct Database(Connection);
+pub fn open_db(path: Option<impl AsRef<Path>>) -> Result<Pool<SqliteConnectionManager>> {
+    if let Some(file) = path {
+        let manager = SqliteConnectionManager::file(file);
+        let pool = Pool::builder().build(manager)?;
+        let conn = pool.get()?;
+        conn.execute(TABLE_CREATE, ())?;
+        Ok(pool)
+    } else if let Some(base_dir) = BaseDirs::new() {
+        let file = Path::new(base_dir.data_dir()).join("reencoder.db");
+        let manager = SqliteConnectionManager::file(file);
+        let pool = Pool::builder().build(manager)?;
+        let conn = pool.get()?;
+        conn.execute(TABLE_CREATE, ())?;
+        Ok(pool)
+    } else {
+        Err(anyhow!("Failed to locate data directory"))
+    }
+}
 
-impl Database {
-    pub async fn new(path: impl AsRef<Path>) -> Result<Self> {
-        let conn = Builder::new_local(path.as_ref().to_str().unwrap())
-            .build()
-            .await?
-            .connect()?;
-        conn.execute(TABLE_CREATE, ()).await?;
+pub struct Database(pub PooledConnection<SqliteConnectionManager>);
 
-        Ok(Database(conn))
+impl Database {
+    pub fn new(conn: PooledConnection<SqliteConnectionManager>) -> Self {
+        Database(conn)
     }
 
-    pub async fn insert_file(&self, filename: impl AsRef<Path>) -> Result<()> {
+    pub fn insert_file(&self, filename: impl AsRef<Path>) -> Result<()> {
         let toencode = !matches!(get_vendor(&filename)?.as_str(), CURRENT_VENDOR);
 
         let modtime = filename
@@ -44,17 +58,15 @@ impl Database {
             .duration_since(UNIX_EPOCH)?
             .as_secs();
 
-        self.0
-            .execute(
-                ADD_NEW_ITEM,
-                params![filename.as_ref().to_str().unwrap(), toencode, modtime],
-            )
-            .await?;
+        self.0.execute(
+            ADD_NEW_ITEM,
+            params![filename.as_ref().to_str().unwrap(), toencode, modtime],
+        )?;
 
         Ok(())
     }
 
-    pub async fn update_file(&self, filename: impl AsRef<Path>) -> Result<()> {
+    pub fn update_file(&self, filename: impl AsRef<Path>) -> Result<()> {
         let modtime = filename
             .as_ref()
             .metadata()?
@@ -62,176 +74,146 @@ impl Database {
             .duration_since(UNIX_EPOCH)?
             .as_secs();
 
-        self.0
-            .execute(
-                REPLACE_ITEM,
-                params![filename.as_ref().to_str().unwrap(), false, modtime],
-            )
-            .await?;
+        self.0.execute(
+            REPLACE_ITEM,
+            params![filename.as_ref().to_str().unwrap(), false, modtime],
+        )?;
 
         Ok(())
     }
 
-    pub async fn check_file(&self, filename: impl AsRef<Path>) -> Result<bool> {
-        if let Some(row) = self
-            .0
-            .query(CHECK_FILE, params!(filename.as_ref().to_str().unwrap()))
-            .await?
-            .next()
-            .await?
-        {
-            Ok(matches!(row.get_value(0)?, libsql::Value::Integer(1)))
+    pub fn check_file(&self, filename: impl AsRef<Path>) -> Result<bool> {
+        if self.0.query_one(
+            CHECK_FILE,
+            params!(filename.as_ref().to_str().unwrap()),
+            |row| {
+                let num: bool = row.get(0)?;
+                Ok(num)
+            },
+        )? {
+            Ok(true)
         } else {
-            Err(anyhow!("database error"))
+            Ok(false)
         }
     }
 
-    pub async fn get_modtime(&self, filename: impl AsRef<Path>) -> Result<u64> {
-        if let Some(row) = self
-            .0
-            .query(FETCH_MODTIME, params!(filename.as_ref().to_str().unwrap()))
-            .await?
-            .next()
-            .await?
-        {
-            if let Some(sec) = row.get_value(0)?.as_integer() {
-                Ok(Duration::from_secs(*sec as u64).as_secs())
-            } else {
-                Ok(Duration::from_secs(0).as_secs())
-            }
-        } else {
-            Err(anyhow!("database error"))
-        }
-    }
-
-    pub async fn init_clean_files(&self) -> Result<Vec<PathBuf>, libsql::Error> {
-        self.0.execute(DEDUPE_DB, ()).await?;
-        let mut rows = self.0.query(FETCH_FILES, ()).await?;
+    pub fn init_clean_files(&self) -> Result<Vec<PathBuf>, rusqlite::Error> {
+        self.0.execute(DEDUPE_DB, ())?;
+        let mut stmt = self.0.prepare(FETCH_FILES)?;
+        let mut rows = stmt.query(())?;
         let mut files = Vec::new();
-        while let Ok(Some(row)) = rows.next().await {
-            files.push(PathBuf::from(row.get_value(0)?.as_text().unwrap()))
+        while let Ok(Some(row)) = rows.next() {
+            let path: String = row.get(0)?;
+            files.push(PathBuf::from(path));
         }
         Ok(files)
     }
 
-    pub async fn remove_file(&self, filename: impl AsRef<Path>) -> Result<()> {
+    pub fn remove_file(&self, filename: impl AsRef<Path>) -> Result<()> {
         self.0
-            .execute(REMOVE_FILE, params!(filename.as_ref().to_str().unwrap()))
-            .await?;
+            .execute(REMOVE_FILE, params!(filename.as_ref().to_str().unwrap()))?;
         Ok(())
     }
 
-    pub async fn get_toencode_files(&self) -> Result<Vec<PathBuf>, libsql::Error> {
-        let mut rows = self.0.query(TOENCODE_QUERY, ()).await?;
-        let mut files = Vec::new();
-        while let Ok(Some(row)) = rows.next().await {
-            files.push(PathBuf::from(row.get_value(0)?.as_text().unwrap()))
+    pub fn get_toencode_files(&self) -> Result<Vec<PathBuf>, rusqlite::Error> {
+        let mut stmt = self.0.prepare(TOENCODE_QUERY)?;
+        let mut rows = stmt.query(())?;
+        let mut files: Vec<PathBuf> = Vec::new();
+        while let Ok(Some(row)) = rows.next() {
+            let path: String = row.get(0)?;
+            files.push(PathBuf::from(path));
         }
         Ok(files)
     }
 
-    pub async fn get_toencode_number(&self) -> Result<i64> {
-        Ok(*self
-            .0
-            .query(TOENCODE_NUMBER, ())
-            .await?
-            .next()
-            .await?
-            .unwrap()
-            .get_value(0)?
-            .as_integer()
-            .unwrap())
+    pub fn get_toencode_number(&self) -> Result<u64, rusqlite::Error> {
+        self.0.query_one(TOENCODE_NUMBER, (), |row| {
+            let num: u64 = row.get(0)?;
+            Ok(num)
+        })
     }
 
-    pub async fn vaccum(&self) -> Result<()> {
-        self.0.execute("VACUUM", ()).await?;
-        Ok(())
+    pub fn get_modtime(&self, file: impl AsRef<Path>) -> Result<u64> {
+        Ok(self.0.query_one(
+            GET_MODTIME,
+            params![file.as_ref().to_str().unwrap()],
+            |row| {
+                let modtime: u64 = row.get(0)?;
+                Ok(modtime)
+            },
+        )?)
     }
-}
 
-pub async fn open_default_db() -> Result<Database> {
-    if let Some(base_dir) = BaseDirs::new() {
-        let db_name = Path::new(base_dir.data_dir()).join("reencoder.db");
-        Ok(Database::new(db_name).await?)
-    } else {
-        Err(anyhow!("Failed to locate data directory"))
+    pub fn vaccum(&self) -> Result<()> {
+        self.0.execute("VACUUM", ())?;
+        Ok(())
     }
 }
 
 #[cfg(test)]
 mod tests {
-    use macro_rules_attribute::apply;
-    use smol_macros::{Executor, test};
 
     use super::*;
 
-    #[apply(test!)]
-    async fn check_localfiles(ex: &Executor<'_>) {
-        ex.spawn(async {
-            let dbname = String::from("temp1.db");
-            let filenames = ["16bit.flac", "24bit.flac", "32bit.flac"];
-            let mut counter = 0;
-            let conn = Database::new(&dbname).await.unwrap();
-            for file in filenames {
-                let _ = conn.insert_file(&file.to_string()).await;
-            }
-            let mut returned = conn.0.query(TOENCODE_QUERY, ()).await.unwrap();
+    #[test]
+    fn check_localfiles() {
+        let dbname = String::from("temp1.db");
+        let filenames = ["16bit.flac", "24bit.flac", "32bit.flac"];
+        let mut counter = 0;
+        let pool = open_db(Some(&dbname)).unwrap();
+        let conn = Database::new(pool.get().unwrap());
+        for file in filenames {
+            let _ = conn.insert_file(&file.to_string());
+        }
+        let mut stmt = conn.0.prepare(TOENCODE_QUERY).unwrap();
+        let mut returned = stmt.query(()).unwrap();
 
-            while let Ok(Some(_)) = returned.next().await {
-                counter += 1
-            }
-            std::fs::remove_file(dbname).unwrap();
-            assert!(counter == 0)
-        })
-        .await;
+        while let Ok(Some(_)) = returned.next() {
+            counter += 1
+        }
+        std::fs::remove_file(dbname).unwrap();
+        assert!(counter == 0)
     }
 
-    #[apply(test!)]
-    async fn check_update(ex: &Executor<'_>) {
-        ex.spawn(async {
-            let dbname = String::from("temp2.db");
-            let filenames = ["16bit.flac", "24bit.flac", "32bit.flac"];
-            let conn = Database::new(&dbname).await.unwrap();
-            for file in filenames {
-                let _ = conn
-                    .insert_file(Path::new(file).canonicalize().unwrap())
-                    .await;
-            }
-
-            let _ = conn
-                .0
-                .execute(
-                    REPLACE_ITEM,
-                    params![
-                        Path::new("16bit.flac")
-                            .canonicalize()
-                            .unwrap()
-                            .to_str()
-                            .unwrap(),
-                        true,
-                        ""
-                    ],
-                )
-                .await;
+    #[test]
+    fn check_update() {
+        let dbname = String::from("temp2.db");
+        let filenames = ["16bit.flac", "24bit.flac", "32bit.flac"];
+        let pool = open_db(Some(&dbname)).unwrap();
+        let conn = Database::new(pool.get().unwrap());
+        for file in filenames {
+            let _ = conn.insert_file(Path::new(file).canonicalize().unwrap());
+        }
 
-            conn.update_file(
+        let _ = conn.0.execute(
+            REPLACE_ITEM,
+            params![
                 Path::new("16bit.flac")
                     .canonicalize()
                     .unwrap()
                     .to_str()
                     .unwrap(),
-            )
-            .await
-            .unwrap();
+                true,
+                ""
+            ],
+        );
 
-            let mut returned = conn.0.query(TOENCODE_QUERY, ()).await.unwrap();
-            let mut counter = 0;
-            while let Ok(Some(_)) = returned.next().await {
-                counter += 1
-            }
-            std::fs::remove_file(dbname).unwrap();
-            assert!(counter == 0)
-        })
-        .await;
+        conn.update_file(
+            Path::new("16bit.flac")
+                .canonicalize()
+                .unwrap()
+                .to_str()
+                .unwrap(),
+        )
+        .unwrap();
+
+        let mut stmt = conn.0.prepare(TOENCODE_QUERY).unwrap();
+        let mut returned = stmt.query(()).unwrap();
+        let mut counter = 0;
+        while let Ok(Some(_)) = returned.next() {
+            counter += 1
+        }
+        std::fs::remove_file(dbname).unwrap();
+        assert!(counter == 0)
     }
 }
diff --git a/src/files.rs b/src/files.rs
index 797cad7..a92a07a 100644
--- a/src/files.rs
+++ b/src/files.rs
@@ -1,8 +1,9 @@
 use anyhow::{Result, anyhow};
 #[cfg(not(test))]
 use indicatif::{ProgressBar, ProgressDrawTarget, ProgressStyle};
+use r2d2::Pool;
+use r2d2_sqlite::SqliteConnectionManager;
 use rayon::prelude::*;
-use smol::{Executor, fs::metadata};
 use std::{
     error::Error,
     fmt::Display,
@@ -50,27 +51,24 @@ impl Display for FileError {
 
 impl Error for FileError {}
 
-async fn handle_file(file: impl AsRef<Path>, conn: Database) -> Result<()> {
-    match conn.check_file(&file).await {
-        Ok(true) => {
-            let modtime = metadata(file.as_ref())
-                .await?
-                .modified()?
-                .duration_since(UNIX_EPOCH)?
-                .as_secs();
-            let db_time = conn.get_modtime(&file).await?;
-            if modtime != db_time {
-                if let Err(error) = conn.update_file(&file).await {
-                    return Err(FileError::new(file, error).into());
-                };
-            }
-            return Ok(());
+fn handle_file(file: impl AsRef<Path>, conn: &Database) -> Result<()> {
+    if conn.check_file(&file)? {
+        let modtime = file
+            .as_ref()
+            .metadata()?
+            .modified()?
+            .duration_since(UNIX_EPOCH)?
+            .as_secs();
+        let db_modtime = conn.get_modtime(&file)?;
+        if modtime != db_modtime {
+            if let Err(error) = conn.update_file(&file) {
+                return Err(FileError::new(&file, error).into());
+            };
         }
-        Err(error) => return Err(FileError::new(file, error).into()),
-        _ => {}
+        return Ok(());
     }
 
-    if let Err(error) = conn.insert_file(&file).await {
+    if let Err(error) = conn.insert_file(&file) {
         return Err(FileError::new(file, error).into());
     }
 
@@ -79,7 +77,7 @@ async fn handle_file(file: impl AsRef<Path>, conn: Database) -> Result<()> {
 
 pub fn index_files_recursively(
     path: impl AsRef<Path>,
-    conn: &Database,
+    pool: &Pool<SqliteConnectionManager>,
     handler: Arc<AtomicBool>,
 ) -> Result<()> {
     if !path.as_ref().is_dir() {
@@ -92,9 +90,7 @@ pub fn index_files_recursively(
         .with_style(ProgressStyle::with_template(BAR_TEMPLATE)?.progress_chars("#>-"))
         .with_message("Indexing");
 
-    let ex = Executor::new();
-
-    let mut tasks = Vec::new();
+    let mut paths = Vec::new();
 
     for entry in WalkDir::new(abspath) {
         if handler.load(Ordering::SeqCst) {
@@ -103,25 +99,7 @@ pub fn index_files_recursively(
                 continue;
             }
             if path.extension().is_some_and(|x| x == "flac") {
-                let newconn = conn.clone();
-                let newhandler = handler.clone();
-                #[cfg(not(test))]
-                let newbar = bar.clone();
-
-                tasks.push(ex.spawn(async move {
-                    if newhandler.load(Ordering::SeqCst) {
-                        match handle_file(&path, newconn).await {
-                            Err(error) => Err(FileError::new(path, error)),
-                            Ok(_) => {
-                                #[cfg(not(test))]
-                                newbar.inc(1);
-                                Ok(())
-                            }
-                        }
-                    } else {
-                        Ok(())
-                    }
-                }));
+                paths.push(path);
 
                 #[cfg(not(test))]
                 bar.inc_length(1);
@@ -131,10 +109,21 @@ pub fn index_files_recursively(
         }
     }
 
-    tasks.par_iter_mut().for_each(|task| {
+    paths.par_iter().for_each(|file| {
         if handler.load(Ordering::SeqCst) {
-            if let Err(error) = smol::block_on(async { ex.run(task).await }) {
-                eprintln!("{error}")
+            let conn = match pool.get() {
+                Ok(conn) => Database::new(conn),
+                Err(error) => {
+                    eprintln!("{}", FileError::new(file, error.into()));
+                    return;
+                }
+            };
+
+            if let Err(error) = handle_file(file, &conn) {
+                eprintln!("{}", FileError::new(file, error))
+            } else {
+                #[cfg(not(test))]
+                bar.inc(1);
             }
         }
     });
@@ -150,23 +139,35 @@ pub fn index_files_recursively(
     Ok(())
 }
 
-pub fn reencode_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
+pub fn reencode_files(
+    pool: &Pool<SqliteConnectionManager>,
+    handler: Arc<AtomicBool>,
+) -> Result<()> {
+    let conn = Database::new(pool.get()?);
     #[cfg(not(test))]
     let bar = ProgressBar::with_draw_target(
-        Some(smol::block_on(async { conn.get_toencode_number().await })?.try_into()?),
+        Some(conn.get_toencode_number()?),
         ProgressDrawTarget::stdout_with_hz(60),
     )
     .with_style(ProgressStyle::with_template(BAR_TEMPLATE)?.progress_chars("#>-"))
     .with_message("Reencoding");
 
-    let files = smol::block_on(async { conn.get_toencode_files().await })?;
+    let files = conn.get_toencode_files()?;
+    drop(conn);
 
     files.par_iter().for_each(|file| {
         if handler.load(Ordering::SeqCst) {
+            let conn = match pool.get() {
+                Ok(conn) => Database::new(conn),
+                Err(error) => {
+                    eprintln!("{}", FileError::new(file, error.into()));
+                    return;
+                }
+            };
             if let Err(error) = handle_encode(file) {
                 eprintln!("{}", FileError::new(file, error));
             } else {
-                if let Err(error) = smol::block_on(async { conn.update_file(file).await }) {
+                if let Err(error) = conn.update_file(file) {
                     eprintln!("{}", FileError::new(file, error));
                 }
                 #[cfg(not(test))]
@@ -186,8 +187,10 @@ pub fn reencode_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
     Ok(())
 }
 
-pub fn clean_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
-    let files = smol::block_on(async { conn.init_clean_files().await })?;
+pub fn clean_files(pool: &Pool<SqliteConnectionManager>, handler: Arc<AtomicBool>) -> Result<()> {
+    let conn = Database::new(pool.get()?);
+    let files = conn.init_clean_files()?;
+    drop(conn);
 
     #[cfg(not(test))]
     let spinner = ProgressBar::with_draw_target(None, ProgressDrawTarget::stdout_with_hz(60))
@@ -195,7 +198,14 @@ pub fn clean_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
 
     files.par_iter().for_each(|file| {
         if handler.load(Ordering::SeqCst) && !file.exists() {
-            if let Err(error) = smol::block_on(async { conn.remove_file(file).await }) {
+            let conn = match pool.get() {
+                Ok(conn) => Database::new(conn),
+                Err(error) => {
+                    eprintln!("{}", FileError::new(file, error.into()));
+                    return;
+                }
+            };
+            if let Err(error) = conn.remove_file(file) {
                 eprintln!("{}", FileError::new(file, error))
             };
             #[cfg(not(test))]
@@ -205,7 +215,8 @@ pub fn clean_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
     #[cfg(not(test))]
     spinner.finish();
 
-    smol::block_on(async { conn.vaccum().await })?;
+    let conn = Database::new(pool.get()?);
+    conn.vaccum()?;
 
     Ok(())
 }
@@ -213,32 +224,28 @@ pub fn clean_files(conn: &Database, handler: Arc<AtomicBool>) -> Result<()> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use macro_rules_attribute::apply;
-    use smol_macros::{Executor, test};
+    use crate::db::*;
 
-    #[apply(test!)]
-    async fn test_index_lots_of_files(ex: &Executor<'_>) {
-        ex.spawn(async {
-            let handler = Arc::new(AtomicBool::new(true));
-            let conn = Database::new("temp3.db").await.unwrap();
-            index_files_recursively(Path::new("./testfiles"), &conn, handler).unwrap();
-            std::fs::remove_file("temp3.db").unwrap();
-        })
-        .await;
+    #[test]
+    fn test_index_lots_of_files() {
+        let handler = Arc::new(AtomicBool::new(true));
+        let pool = open_db(Some("temp3.db")).unwrap();
+        index_files_recursively(Path::new("./testfiles"), &pool, handler).unwrap();
+        std::fs::remove_file("temp3.db").unwrap();
     }
 
-    #[apply(test!)]
-    async fn test_reencode_lots_of_files(ex: &Executor<'_>) {
-        ex.spawn(async {
-            let handler = Arc::new(AtomicBool::new(true));
-            let conn = Database::new("temp4.db").await.unwrap();
-            let temp = handler.clone();
-            index_files_recursively(Path::new("./testfiles"), &conn, temp).unwrap();
-            println!("\n{}", conn.get_toencode_number().await.unwrap());
-            reencode_files(&conn, handler).unwrap();
-            println!("\n{}", conn.get_toencode_number().await.unwrap());
-            std::fs::remove_file("temp4.db").unwrap();
-        })
-        .await;
+    #[test]
+    fn test_reencode_lots_of_files() {
+        let handler = Arc::new(AtomicBool::new(true));
+        let pool = open_db(Some("temp4.db")).unwrap();
+        let temp = handler.clone();
+        index_files_recursively(Path::new("./testfiles"), &pool, temp).unwrap();
+        let conn = Database::new(pool.get().unwrap());
+        println!("\n{}", conn.get_toencode_number().unwrap());
+        drop(conn);
+        reencode_files(&pool, handler).unwrap();
+        let conn = Database::new(pool.get().unwrap());
+        println!("\n{}", conn.get_toencode_number().unwrap());
+        std::fs::remove_file("temp4.db").unwrap();
     }
 }
diff --git a/src/main.rs b/src/main.rs
index 206a13b..da62d1e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,6 +13,8 @@ use std::{
     },
 };
 
+use crate::db::Database;
+
 fn build_cli() -> Command {
     command!()
         .arg(
@@ -90,16 +92,13 @@ fn main() -> Result<()> {
         r.store(false, Ordering::SeqCst);
     })?;
 
-    let conn = if let Some(path) = args.get_one::<PathBuf>("db") {
-        smol::block_on(async { db::Database::new(path).await })?
-    } else {
-        smol::block_on(async { db::open_default_db().await })?
-    };
+    let dbpool = db::open_db(args.get_one::<PathBuf>("db"))?;
 
     let path = args.get_one::<PathBuf>("path");
 
     if path.is_none() && !args.get_flag("clean") && !args.get_flag("doit") {
-        let count = smol::block_on(async { conn.get_toencode_number().await })?;
+        let conn = Database::new(dbpool.get()?);
+        let count = conn.get_toencode_number()?;
         println!("Files to reencode:\t{}", style(count).green());
         return Ok(());
     }
@@ -110,17 +109,17 @@ fn main() -> Result<()> {
 
     if let Some(realpath) = path {
         let hanlder = running.clone();
-        pool.install(|| files::index_files_recursively(realpath, &conn, hanlder))?;
+        pool.install(|| files::index_files_recursively(realpath, &dbpool, hanlder))?;
     }
 
     if args.get_flag("clean") {
         let handler = running.clone();
-        pool.install(|| files::clean_files(&conn, handler))?;
+        pool.install(|| files::clean_files(&dbpool, handler))?;
     }
 
     if args.get_flag("doit") {
         let hanlder = running.clone();
-        pool.install(|| files::reencode_files(&conn, hanlder))?;
+        pool.install(|| files::reencode_files(&dbpool, hanlder))?;
     }
     Ok::<(), anyhow::Error>(())
 }