diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 069edec..68352f3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -58,14 +58,6 @@ jobs:
         run: pnpm install
       - name: Build web
         run: pnpm build
-      - name: Check code format
-        run: |
-          cd src-tauri
-          cargo fmt -- --check
-      - name: Lint rust sources
-        run: |
-          cd src-tauri
-          cargo clippy --all-targets --all-features --tests --benches -- -D warnings
       - name: Build tauri client
         run: |
           pnpm tauri build
diff --git a/README.md b/README.md
index fdb21cb..bec97a4 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,6 @@
 ## FIXME
 - [x] Need to consider loading time, pause local player when loading. (Preload?)
    - Renew the progress after track loaded.
-- [x] Reduce the frequency of rebuilding the tantivy index.
 - [ ] Refactor client player (init status, error handle, etc.)
 
 ## Tech Stack
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 1296a3b..bf2016c 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -172,12 +172,6 @@ version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 
-[[package]]
-name = "arc-swap"
-version = "1.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6"
-
 [[package]]
 name = "arrayvec"
 version = "0.7.4"
@@ -523,15 +517,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "bitpacking"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8c7d2ac73c167c06af4a5f37e6e59d84148d57ccbe4480b76f0273eefea82d7"
-dependencies = [
- "crunchy",
-]
-
 [[package]]
 name = "bitvec"
 version = "1.0.1"
@@ -754,25 +739,9 @@ version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
- "jobserver",
  "libc",
 ]
 
-[[package]]
-name = "cedarwood"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d910bedd62c24733263d0bed247460853c9d22e8956bd4cd964302095e04e90"
-dependencies = [
- "smallvec",
-]
-
-[[package]]
-name = "census"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fafee10a5dd1cffcb5cc560e0d0df8803d7355a2b12272e3557dee57314cb6e"
-
 [[package]]
 name = "cesu8"
 version = "1.1.0"
@@ -1105,30 +1074,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
-dependencies = [
- "cfg-if",
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae211234986c545741a7dc064309f67ee1e5ad243d0e48335adc0484d960bcc7"
-dependencies = [
- "autocfg",
- "cfg-if",
- "crossbeam-utils",
- "memoffset",
- "scopeguard",
-]
-
 [[package]]
 name = "crossbeam-queue"
 version = "0.3.8"
@@ -1148,12 +1093,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "crunchy"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
-
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -1269,8 +1208,6 @@ dependencies = [
  "futures-util",
  "migration",
  "sea-orm",
- "tantivy",
- "tantivy-jieba",
  "thiserror",
  "tokio",
  "tokio-stream",
@@ -1378,12 +1315,6 @@ version = "0.15.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
 
-[[package]]
-name = "downcast-rs"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
-
 [[package]]
 name = "dtoa"
 version = "1.0.9"
@@ -1502,12 +1433,6 @@ version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
-[[package]]
-name = "fastdivide"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25c7df09945d65ea8d70b3321547ed414bbc540aad5bac6883d021b970f35b04"
-
 [[package]]
 name = "fastrand"
 version = "1.9.0"
@@ -1645,16 +1570,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fs4"
-version = "0.6.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2eeb4ed9e12f43b7fa0baae3f9cdda28352770132ef2e09a23760c29cae8bd47"
-dependencies = [
- "rustix 0.38.11",
- "windows-sys",
-]
-
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2261,12 +2176,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "htmlescape"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9025058dae765dee5070ec375f591e2ba14638c63feff74f13805a72e523163"
-
 [[package]]
 name = "http"
 version = "0.2.9"
@@ -2521,9 +2430,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
  "cfg-if",
- "js-sys",
- "wasm-bindgen",
- "web-sys",
 ]
 
 [[package]]
@@ -2587,21 +2493,6 @@ dependencies = [
  "system-deps 5.0.0",
 ]
 
-[[package]]
-name = "jieba-rs"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f0c1347cd3ac8d7c6e3a2dc33ac496d365cf09fc0831aa61111e1a6738983e"
-dependencies = [
- "cedarwood",
- "fxhash",
- "hashbrown 0.14.0",
- "lazy_static",
- "phf 0.11.2",
- "phf_codegen 0.11.2",
- "regex",
-]
-
 [[package]]
 name = "jni"
 version = "0.20.0"
@@ -2622,15 +2513,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
-[[package]]
-name = "jobserver"
-version = "0.1.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "js-sys"
 version = "0.3.64"
@@ -2696,12 +2578,6 @@ dependencies = [
  "spin 0.5.2",
 ]
 
-[[package]]
-name = "levenshtein_automata"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2cdeb66e45e9f36bfad5bbdb4d2384e70936afbee843c6f6543f0c551ebb25"
-
 [[package]]
 name = "libc"
 version = "0.2.147"
@@ -2800,7 +2676,6 @@ checksum = "ff50ecb28bb86013e935fb6683ab1f6d3a20016f123c76fd4c27470076ac30f5"
 dependencies = [
  "cfg-if",
  "generator",
- "pin-utils",
  "scoped-tls",
  "serde",
  "serde_json",
@@ -2808,21 +2683,6 @@ dependencies = [
  "tracing-subscriber",
 ]
 
-[[package]]
-name = "lru"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eedb2bdbad7e0634f83989bf596f497b070130daaa398ab22d84c39e266deec5"
-dependencies = [
- "hashbrown 0.14.0",
-]
-
-[[package]]
-name = "lz4_flex"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ea9b256699eda7b0387ffbc776dd625e28bde3918446381781245b7a50349d8"
-
 [[package]]
 name = "mac"
 version = "0.1.1"
@@ -2846,7 +2706,7 @@ checksum = "a24f40fb03852d1cdd84330cddcaf98e9ec08a7b7768e952fad3b4cf048ec8fd"
 dependencies = [
  "log",
  "phf 0.8.0",
- "phf_codegen 0.8.0",
+ "phf_codegen",
  "string_cache",
  "string_cache_codegen",
  "tendril",
@@ -2888,31 +2748,12 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
 
-[[package]]
-name = "measure_time"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56220900f1a0923789ecd6bf25fbae8af3b2f1ff3e9e297fc9b6b8674dd4d852"
-dependencies = [
- "instant",
- "log",
-]
-
 [[package]]
 name = "memchr"
 version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"
 
-[[package]]
-name = "memmap2"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f49388d20533534cd19360ad3d6a7dadc885944aa802ba3995040c5ec11288c6"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "memoffset"
 version = "0.9.0"
@@ -2989,12 +2830,6 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
-[[package]]
-name = "murmurhash32"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9380db4c04d219ac5c51d14996bbf2c2e9a15229771b53f8671eb6c83cf44df"
-
 [[package]]
 name = "native-tls"
 version = "0.2.11"
@@ -3262,15 +3097,6 @@ version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
-[[package]]
-name = "oneshot"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc22d22931513428ea6cc089e942d38600e3d00976eef8c86de6b8a3aadec6eb"
-dependencies = [
- "loom",
-]
-
 [[package]]
 name = "openssl"
 version = "0.10.57"
@@ -3354,15 +3180,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
-[[package]]
-name = "ownedbytes"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e8a72b918ae8198abb3a18c190288123e1d442b6b9a7d709305fd194688b4b7"
-dependencies = [
- "stable_deref_trait",
-]
-
 [[package]]
 name = "pango"
 version = "0.15.10"
@@ -3499,16 +3316,6 @@ dependencies = [
  "phf_shared 0.8.0",
 ]
 
-[[package]]
-name = "phf_codegen"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d39688d359e6b34654d328e262234662d16cc0f60ec8dcbe5e718709342a5a"
-dependencies = [
- "phf_generator 0.11.2",
- "phf_shared 0.11.2",
-]
-
 [[package]]
 name = "phf_generator"
 version = "0.8.0"
@@ -4009,28 +3816,6 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2ff9a1f06a88b01621b7ae906ef0211290d1c8a168a15542486a8f61c0833b9"
 
-[[package]]
-name = "rayon"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
-dependencies = [
- "either",
- "rayon-core",
-]
-
-[[package]]
-name = "rayon-core"
-version = "1.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
-dependencies = [
- "crossbeam-channel",
- "crossbeam-deque",
- "crossbeam-utils",
- "num_cpus",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -4260,16 +4045,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "rust-stemmers"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e46a2036019fdb888131db7a4c847a1063a7493f971ed94ea82c67eada63ca54"
-dependencies = [
- "serde",
- "serde_derive",
-]
-
 [[package]]
 name = "rust_decimal"
 version = "1.32.0"
@@ -4292,12 +4067,6 @@ version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
-[[package]]
-name = "rustc-hash"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -4623,7 +4392,7 @@ dependencies = [
  "log",
  "matches",
  "phf 0.8.0",
- "phf_codegen 0.8.0",
+ "phf_codegen",
  "precomputed-hash",
  "servo_arc",
  "smallvec",
@@ -4889,15 +4658,6 @@ version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
 
-[[package]]
-name = "sketches-ddsketch"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68a406c1882ed7f29cd5e248c9848a80e7cb6ae0fea82346d2746f2f941c07e1"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "slab"
 version = "0.4.9"
@@ -5344,157 +5104,6 @@ dependencies = [
  "version-compare 0.1.1",
 ]
 
-[[package]]
-name = "tantivy"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1d4675fed6fe2218ce11445374e181e864a8ffd0f28e7e0591ccfc38cd000ae"
-dependencies = [
- "aho-corasick",
- "arc-swap",
- "async-trait",
- "base64 0.21.3",
- "bitpacking",
- "byteorder",
- "census",
- "crc32fast",
- "crossbeam-channel",
- "downcast-rs",
- "fastdivide",
- "fs4",
- "htmlescape",
- "itertools",
- "levenshtein_automata",
- "log",
- "lru",
- "lz4_flex",
- "measure_time",
- "memmap2",
- "murmurhash32",
- "num_cpus",
- "once_cell",
- "oneshot",
- "rayon",
- "regex",
- "rust-stemmers",
- "rustc-hash",
- "serde",
- "serde_json",
- "sketches-ddsketch",
- "smallvec",
- "tantivy-bitpacker",
- "tantivy-columnar",
- "tantivy-common",
- "tantivy-fst",
- "tantivy-query-grammar",
- "tantivy-stacker",
- "tantivy-tokenizer-api",
- "tempfile",
- "thiserror",
- "time 0.3.28",
- "uuid",
- "winapi",
-]
-
-[[package]]
-name = "tantivy-bitpacker"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cecb164321482301f514dd582264fa67f70da2d7eb01872ccd71e35e0d96655a"
-dependencies = [
- "bitpacking",
-]
-
-[[package]]
-name = "tantivy-columnar"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d85f8019af9a78b3118c11298b36ffd21c2314bd76bbcd9d12e00124cbb7e70"
-dependencies = [
- "fastdivide",
- "fnv",
- "itertools",
- "serde",
- "tantivy-bitpacker",
- "tantivy-common",
- "tantivy-sstable",
- "tantivy-stacker",
-]
-
-[[package]]
-name = "tantivy-common"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af4a3a975e604a2aba6b1106a04505e1e7a025e6def477fab6e410b4126471e1"
-dependencies = [
- "async-trait",
- "byteorder",
- "ownedbytes",
- "serde",
- "time 0.3.28",
-]
-
-[[package]]
-name = "tantivy-fst"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc3c506b1a8443a3a65352df6382a1fb6a7afe1a02e871cee0d25e2c3d5f3944"
-dependencies = [
- "byteorder",
- "regex-syntax 0.6.29",
- "utf8-ranges",
-]
-
-[[package]]
-name = "tantivy-jieba"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44022293c12a8f878e03439b2f11806d3d394130fe33d4e7781cba91abbac0a4"
-dependencies = [
- "jieba-rs",
- "lazy_static",
- "tantivy-tokenizer-api",
-]
-
-[[package]]
-name = "tantivy-query-grammar"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d39c5a03100ac10c96e0c8b07538e2ab8b17da56434ab348309b31f23fada77"
-dependencies = [
- "nom",
-]
-
-[[package]]
-name = "tantivy-sstable"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc0c1bb43e5e8b8e05eb8009610344dbf285f06066c844032fbb3e546b3c71df"
-dependencies = [
- "tantivy-common",
- "tantivy-fst",
- "zstd",
-]
-
-[[package]]
-name = "tantivy-stacker"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2c078595413f13f218cf6f97b23dcfd48936838f1d3d13a1016e05acd64ed6c"
-dependencies = [
- "murmurhash32",
- "tantivy-common",
-]
-
-[[package]]
-name = "tantivy-tokenizer-api"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "347b6fb212b26d3505d224f438e3c4b827ab8bd847fe9953ad5ac6b8f9443b66"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "tao"
 version = "0.16.2"
@@ -6317,12 +5926,6 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
-[[package]]
-name = "utf8-ranges"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcfc827f90e53a02eaef5e535ee14266c1d569214c6aa70133a624d8a3164ba"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
@@ -6978,33 +6581,3 @@ name = "zeroize"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
-
-[[package]]
-name = "zstd"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a27595e173641171fc74a1232b7b1c7a7cb6e18222c11e9dfb9888fa424c53c"
-dependencies = [
- "zstd-safe",
-]
-
-[[package]]
-name = "zstd-safe"
-version = "6.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee98ffd0b48ee95e6c5168188e44a54550b1564d9d530ee21d5f0eaed1069581"
-dependencies = [
- "libc",
- "zstd-sys",
-]
-
-[[package]]
-name = "zstd-sys"
-version = "2.0.8+zstd.1.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5556e6ee25d32df2586c098bbfa278803692a20d0ab9565e049480d52707ec8c"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
-]
diff --git a/src-tauri/dbm/Cargo.toml b/src-tauri/dbm/Cargo.toml
index 5795d3c..87fa777 100644
--- a/src-tauri/dbm/Cargo.toml
+++ b/src-tauri/dbm/Cargo.toml
@@ -23,8 +23,6 @@ chrono = { workspace = true }
 tonic = { workspace = true }
 tokio = { workspace = true, features = ["full"] }
 tokio-stream = { workspace = true }
-tantivy = "0.21"
-tantivy-jieba = "0.10.0"
 utils = { path = "../utils" }
 debounced = { git = "https://github.com/Discreater/debounced" }
 futures-channel = { workspace = true, features = ["sink"] }
diff --git a/src-tauri/dbm/src/lib.rs b/src-tauri/dbm/src/lib.rs
index b2eb47a..592e5a4 100644
--- a/src-tauri/dbm/src/lib.rs
+++ b/src-tauri/dbm/src/lib.rs
@@ -1,10 +1,8 @@
 pub mod error;
 mod manager;
-mod search;
 
 pub use error::MusyncError;
 use sea_orm::DatabaseConnection;
-use search::SearchActorHandle;
 
 pub type PlaylistId = i32;
 pub type TrackId = i32;
@@ -13,5 +11,4 @@ pub type UserId = i32;
 #[derive(Debug, Clone)]
 pub struct DbManager {
   db: DatabaseConnection,
-  search_actor_handle: SearchActorHandle,
 }
diff --git a/src-tauri/dbm/src/manager.rs b/src-tauri/dbm/src/manager.rs
index a4df0de..eb54775 100644
--- a/src-tauri/dbm/src/manager.rs
+++ b/src-tauri/dbm/src/manager.rs
@@ -14,12 +14,11 @@ use sea_orm::{
 };
 use tracing::{info, trace, warn};
 
-use crate::{search::SearchActorHandle, DbManager, MusyncError, PlaylistId, TrackId, UserId};
+use crate::{DbManager, MusyncError, PlaylistId, TrackId, UserId};
 
 impl DbManager {
-  pub fn new(db: DatabaseConnection, data_folder: PathBuf) -> Self {
+  pub fn new(db: DatabaseConnection, _data_folder: PathBuf) -> Self {
     Self {
-      search_actor_handle: SearchActorHandle::new(db.clone(), data_folder),
       db,
     }
   }
@@ -29,10 +28,6 @@ impl DbManager {
     Migrator::up(&db, None).await?;
     Ok(Self::new(db, data_folder))
   }
-
-  pub async fn re_index(&self) {
-    self.search_actor_handle.index().await;
-  }
 }
 /// Playlist
 impl DbManager {
@@ -206,7 +201,6 @@ impl DbManager {
       .await?;
     }
     txn.commit().await?;
-    self.search_actor_handle.index().await;
     Ok(abi::Track::from_entity(inserted))
   }
 
@@ -258,7 +252,6 @@ impl DbManager {
     }
     LocalSrc::insert_many(local_srcs).exec(&txn).await?;
     txn.commit().await?;
-    self.search_actor_handle.index().await;
     Ok(inserted.last_insert_id)
   }
 
@@ -284,7 +277,6 @@ impl DbManager {
       .exec(&txn)
       .await?;
     txn.commit().await?;
-    self.search_actor_handle.index().await;
     trace!("deleted tracks: {:?}", deleted);
     Ok(deleted.rows_affected)
   }
@@ -345,7 +337,6 @@ impl DbManager {
         inserted.insert(&self.db).await?;
       }
     }
-    self.search_actor_handle.index().await;
 
     self.track(update.id).await
   }
@@ -359,7 +350,6 @@ impl DbManager {
       .filter(entity::track::Column::Id.is_in(ids.to_owned()))
       .exec(&self.db)
       .await?;
-    self.search_actor_handle.index().await;
     Ok(deleted.rows_affected)
   }
 
@@ -401,15 +391,6 @@ impl DbManager {
       .collect()
   }
 
-  pub async fn search_tracks(&self, query: &str) -> Result<Vec<abi::Track>, MusyncError> {
-    let tracks = self.search_actor_handle.search(query.to_owned()).await?;
-    let tracks = Track::find()
-      .filter(entity::track::Column::Id.is_in(tracks))
-      .all(&self.db)
-      .await?;
-    Ok(tracks.into_iter().map(abi::Track::from_entity).collect())
-  }
-
   pub async fn track(&self, id: TrackId) -> Result<abi::Track, MusyncError> {
     let row = Track::find_by_id(id)
       .one(&self.db)
diff --git a/src-tauri/dbm/src/search.rs b/src-tauri/dbm/src/search.rs
deleted file mode 100644
index 64e39f5..0000000
--- a/src-tauri/dbm/src/search.rs
+++ /dev/null
@@ -1,205 +0,0 @@
-use std::{path::PathBuf, time::Duration};
-
-use chrono::Utc;
-use debounced::{debounced_if, Debounced};
-use futures_channel::mpsc;
-use futures_util::SinkExt;
-use sea_orm::{DatabaseConnection, EntityTrait};
-use tantivy::{
-  directory::MmapDirectory,
-  doc,
-  query::QueryParser,
-  schema::{Schema, STORED, TEXT},
-  Index,
-};
-use tokio::sync::oneshot;
-use tokio_stream::StreamExt;
-use tracing::{error, trace};
-
-use crate::{MusyncError, TrackId};
-
-struct SearchActor {
-  receiver: Debounced<mpsc::Receiver<ActorMessage>>,
-  db: DatabaseConnection,
-  index: Index,
-}
-
-enum ActorMessage {
-  Index,
-  Search {
-    query: String,
-    respond_to: oneshot::Sender<SearchResult>,
-  },
-}
-
-impl SearchActor {
-  fn new(
-    receiver: Debounced<mpsc::Receiver<ActorMessage>>,
-    db: DatabaseConnection,
-    cache_data_folder: PathBuf,
-  ) -> Self {
-    Self {
-      receiver,
-      db,
-      index: Self::init(cache_data_folder),
-    }
-  }
-
-  fn init(cache_data_folder: PathBuf) -> Index {
-    let mut schema_builder = Schema::builder();
-    schema_builder.add_i64_field("id", STORED);
-    schema_builder.add_text_field("title", TEXT | STORED);
-    schema_builder.add_text_field("artist", TEXT | STORED);
-    schema_builder.add_text_field("album", TEXT | STORED);
-    let schema = schema_builder.build();
-    if !cache_data_folder.exists() {
-      std::fs::create_dir_all(&cache_data_folder).expect("create cache data folder failed");
-    }
-    let index = Index::open_or_create(
-      MmapDirectory::open(cache_data_folder).expect("open cache data folder failed"),
-      schema,
-    )
-    .expect("create index failed");
-    let tokenizer = tantivy_jieba::JiebaTokenizer {};
-    index.tokenizers().register("jieba", tokenizer);
-    index
-  }
-
-  async fn rebuild_index(&mut self) {
-    let start = Utc::now();
-    // 100MB
-    let mut index_writer = self
-      .index
-      .writer(100_000_000)
-      .expect("create writer failed");
-    index_writer
-      .delete_all_documents()
-      .expect("delete all documents failed");
-    index_writer.commit().expect("commit failed");
-    let tracks = match entity::track::Entity::find().all(&self.db).await {
-      Err(e) => {
-        error!("find all tracks failed: {:?}", e);
-        return;
-      }
-      Ok(track) => track,
-    };
-    let id = self.index.schema().get_field("id").unwrap();
-    let title = self.index.schema().get_field("title").unwrap();
-    let artist = self.index.schema().get_field("artist").unwrap();
-    let album = self.index.schema().get_field("album").unwrap();
-
-    for track in tracks {
-      let doc = doc!(
-        id => track.id as i64,
-        title => track.title,
-        artist => track.artist.unwrap_or_default(),
-        album => track.album.unwrap_or_default(),
-      );
-      index_writer
-        .add_document(doc)
-        .expect("add doc should not fail");
-    }
-    index_writer.commit().expect("commit failed");
-    let end = Utc::now();
-    trace!("index duration: {:?}", end - start);
-  }
-
-  async fn handle_message(&mut self, msg: ActorMessage) {
-    match msg {
-      ActorMessage::Index => {
-        trace!("indexing...");
-        self.rebuild_index().await;
-      }
-      ActorMessage::Search { query, respond_to } => {
-        trace!("searching: {query}");
-        let start = Utc::now();
-        let reader = self
-          .index
-          .reader_builder()
-          .reload_policy(tantivy::ReloadPolicy::OnCommit)
-          .try_into()
-          .unwrap();
-        let searcher = reader.searcher();
-        let id = self.index.schema().get_field("id").unwrap();
-        let title = self.index.schema().get_field("title").unwrap();
-        let artist = self.index.schema().get_field("artist").unwrap();
-        let album = self.index.schema().get_field("album").unwrap();
-        let query_parser = QueryParser::for_index(&self.index, vec![title, artist, album]);
-        let query = query_parser.parse_query(&query).unwrap();
-        let top_docs = searcher
-          .search(&query, &tantivy::collector::TopDocs::with_limit(20))
-          .unwrap();
-        let track_ids = top_docs
-          .iter()
-          .map(|(_, doc)| {
-            let retrieved_doc = searcher.doc(*doc).unwrap();
-            let id = retrieved_doc.get_first(id).unwrap().as_i64().unwrap();
-            id as i32
-          })
-          .collect::<Vec<_>>();
-        for (score, doc_address) in top_docs {
-          let retrieved_doc = searcher.doc(doc_address).unwrap();
-          trace!(
-            "score: {score}, doc: {}",
-            self.index.schema().to_json(&retrieved_doc)
-          );
-        }
-        respond_to.send(track_ids).unwrap();
-        let end = Utc::now();
-        trace!("search duration: {:?}", end - start);
-      }
-    }
-  }
-}
-
-async fn run_search_actor(mut actor: SearchActor) {
-  while let Some(msg) = actor.receiver.next().await {
-    actor.handle_message(msg).await;
-  }
-}
-
-#[derive(Clone, Debug)]
-pub struct SearchActorHandle {
-  sender: mpsc::Sender<ActorMessage>,
-}
-
-pub type SearchResult = Vec<TrackId>;
-
-impl SearchActorHandle {
-  pub fn new(db: DatabaseConnection, data_folder: PathBuf) -> Self {
-    let (sender, receiver) = mpsc::channel(32);
-    let debounced = debounced_if(receiver, Duration::from_secs(20), |msg| {
-      !matches!(msg, ActorMessage::Index)
-    });
-    let actor = SearchActor::new(debounced, db, data_folder.join("tantivy"));
-    tokio::spawn(run_search_actor(actor));
-    Self { sender }
-  }
-
-  pub async fn index(&self) {
-    let _msg = ActorMessage::Index;
-    // let mut sender = self.sender.clone();
-    // sender.send(msg).await.with_err(|e| {
-    //   error!("error sending message to search actor: {:?}", e);
-    // });
-    // trace!("index message sent")
-  }
-
-  pub async fn search(&self, query: String) -> Result<SearchResult, MusyncError> {
-    let (send, recv) = oneshot::channel();
-    let msg = ActorMessage::Search {
-      query,
-      respond_to: send,
-    };
-    let mut sender: mpsc::Sender<ActorMessage> = self.sender.clone();
-    sender.send(msg).await.map_err(|e| {
-      error!("error sending message to search actor: {:?}", e);
-      crate::error::MusyncError::SearchActor
-    })?;
-    trace!("search message sent");
-    recv.await.map_err(|e| {
-      error!("error receiving search results: {:?}", e);
-      crate::error::MusyncError::SearchActor
-    })
-  }
-}
diff --git a/src-tauri/server/src/grpc.rs b/src-tauri/server/src/grpc.rs
index daa1048..f574b73 100644
--- a/src-tauri/server/src/grpc.rs
+++ b/src-tauri/server/src/grpc.rs
@@ -277,8 +277,7 @@ impl abi::musync_service_server::MusyncService for GrpcServer {
     &self,
     _req: Request<RebuildIndexRequest>,
   ) -> GrpcResult<RebuildIndexResponse> {
-    self.db.re_index().await;
-    Ok(Response::new(RebuildIndexResponse { success: true }))
+    Err(Status::unimplemented("rebuild index unimplemented"))
   }
 }
 
diff --git a/src-tauri/server/src/lib.rs b/src-tauri/server/src/lib.rs
index 0e1cd31..37b4ab4 100644
--- a/src-tauri/server/src/lib.rs
+++ b/src-tauri/server/src/lib.rs
@@ -116,27 +116,6 @@ mod tests {
       .init();
   }
 
-  #[tokio::test]
-  async fn search_test() {
-    init_tracing();
-    let memory_sqlite_url = "sqlite::memory:";
-    let manager =
-      dbm::DbManager::from_url(memory_sqlite_url, PathBuf::from("../target/data/server/"))
-        .await
-        .unwrap();
-    let folder = "D:\\media\\music";
-    let tracks = crate::musync::track::get_tracks_in_folder(folder);
-    manager.re_index().await;
-    manager.create_tracks(tracks, folder).await.unwrap();
-    manager.re_index().await;
-    manager.re_index().await;
-
-    let search_res = manager.search_tracks("beyond 邓紫棋 one").await.unwrap();
-    println!("search res: {}", search_res.len());
-
-    tokio::time::sleep(Duration::from_secs(40)).await;
-  }
-
   #[tokio::test]
   async fn main() {
     init_tracing();