diff --git a/Cargo.lock b/Cargo.lock
index 2fbb25e..46911fc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -52,17 +52,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "ahash"
-version = "0.7.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a824f2aa7e75a0c98c5a504fceb80649e9c35265d44525b5f94de4771a395cd"
-dependencies = [
- "getrandom",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "ahash"
 version = "0.8.6"
@@ -70,6 +59,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91429305e9f0a25f6205c5b8e0d2db09e0708a7a6df0f42212bb56c32c8ac97a"
 dependencies = [
  "cfg-if",
+ "getrandom",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -152,9 +142,9 @@ dependencies = [
 
 [[package]]
 name = "atoi"
-version = "1.0.0"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7c57d12312ff59c811c0643f4d80830505833c9ffaebd193d819392b265be8e"
+checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
 dependencies = [
  "num-traits",
 ]
@@ -174,6 +164,16 @@ dependencies = [
  "bytemuck",
 ]
 
+[[package]]
+name = "atomic-write-file"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c232177ba50b16fe7a4588495bd474a62a9e45a8e4ca6fd7d0b7ac29d164631e"
+dependencies = [
+ "nix",
+ "rand",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -224,6 +224,9 @@ name = "bitflags"
 version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "blake2"
@@ -340,6 +343,12 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
+
 [[package]]
 name = "cookie"
 version = "0.18.0"
@@ -397,6 +406,30 @@ 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 0.9.0",
+ "scopeguard",
+]
+
 [[package]]
 name = "crossbeam-queue"
 version = "0.3.8"
@@ -436,6 +469,17 @@ dependencies = [
  "cipher",
 ]
 
+[[package]]
+name = "der"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fffa369a668c8af7dbf8b5e56c9f744fbd399949ed171606040001947de40b1c"
+dependencies = [
+ "const-oid",
+ "pem-rfc7468",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.3.9"
@@ -491,6 +535,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
+ "const-oid",
  "crypto-common",
  "subtle",
 ]
@@ -506,6 +551,9 @@ name = "either"
 version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "encoding_rs"
@@ -545,6 +593,17 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "etcetera"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
+dependencies = [
+ "cfg-if",
+ "home",
+ "windows-sys",
+]
+
 [[package]]
 name = "event-listener"
 version = "2.5.3"
@@ -591,13 +650,12 @@ checksum = "8fcfdc7a0362c9f4444381a9e697c79d435fe65b52a37466fc2c1184cee9edc6"
 
 [[package]]
 name = "flume"
-version = "0.10.14"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1657b4441c3403d9f7b3409e47575237dac27b1b5726df654a6ecbf92f0f7577"
+checksum = "55ac459de2512911e4b674ce33cf20befaba382d05b62b008afc1c8b57cbf181"
 dependencies = [
  "futures-core",
  "futures-sink",
- "pin-project",
  "spin 0.9.8",
 ]
 
@@ -609,9 +667,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "form_urlencoded"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a62bc1cf6f830c2ec14a513a9fb124d0a213a629668a4186f329db21fe045652"
+checksum = "e13624c2627564efccf4934284bdd98cbaa14e79b0b5a141218e507b3a823456"
 dependencies = [
  "percent-encoding",
 ]
@@ -669,13 +727,13 @@ dependencies = [
 
 [[package]]
 name = "futures-intrusive"
-version = "0.4.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a604f7a68fbf8103337523b1fadc8ade7361ee3f112f7c680ad179651616aed5"
+checksum = "1d930c203dd0b6ff06e0201a4a2fe9149b43c684fd4420555b26d21b1a02956f"
 dependencies = [
  "futures-core",
  "lock_api",
- "parking_lot 0.11.2",
+ "parking_lot",
 ]
 
 [[package]]
@@ -771,9 +829,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.28.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
+checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 
 [[package]]
 name = "glob"
@@ -783,15 +841,15 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "globset"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "759c97c1e17c55525b57192c06a267cda0ac5210b222d6b82189a2338fa1c13d"
+checksum = "57da3b9b5b85bd66f31093f8c408b90a74431672542466497dcbdfdc02034be1"
 dependencies = [
  "aho-corasick",
  "bstr",
- "fnv",
  "log",
- "regex",
+ "regex-automata 0.4.3",
+ "regex-syntax 0.8.2",
 ]
 
 [[package]]
@@ -817,7 +875,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "http",
- "indexmap 2.1.0",
+ "indexmap",
  "slab",
  "tokio",
  "tokio-util",
@@ -826,17 +884,11 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.3"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
-[[package]]
-name = "hashbrown"
-version = "0.14.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93e7192158dbcda357bdec5fb5788eebf8bbac027f3f33e719d29135ae84156"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 dependencies = [
- "ahash 0.8.6",
+ "ahash",
  "allocator-api2",
 ]
 
@@ -846,7 +898,7 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
 dependencies = [
- "hashbrown 0.14.2",
+ "hashbrown",
 ]
 
 [[package]]
@@ -888,6 +940,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "home"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5444c27eef6923071f7ebcc33e3444508466a76f7a2b93da00ed6e19f30c1ddb"
+dependencies = [
+ "windows-sys",
+]
+
 [[package]]
 name = "http"
 version = "0.2.11"
@@ -992,9 +1053,9 @@ checksum = "3ebec52f461ade2d19e7b594ecbcd0723ba0ab0eefa8aae2281b78ff461a91fa"
 
 [[package]]
 name = "idna"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d20d6b07bfbc108882d88ed8e37d39636dcc260e15e30c45e6ba089610b917c"
+checksum = "634d9b1461af396cad843f47fdba5597a4f9e6ddd4bfb6ff5d85028c25cb12f6"
 dependencies = [
  "unicode-bidi",
  "unicode-normalization",
@@ -1002,31 +1063,20 @@ dependencies = [
 
 [[package]]
 name = "ignore"
-version = "0.4.20"
+version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbe7873dab538a9a44ad79ede1faf5f30d49f9a5c883ddbab48bce81b64b7492"
+checksum = "747ad1b4ae841a78e8aba0d63adbfbeaea26b517b63705d47856b73015d27060"
 dependencies = [
+ "crossbeam-deque",
  "globset",
- "lazy_static",
  "log",
  "memchr",
- "regex",
+ "regex-automata 0.4.3",
  "same-file",
- "thread_local",
  "walkdir",
  "winapi-util",
 ]
 
-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.1.0"
@@ -1034,7 +1084,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.2",
+ "hashbrown",
  "serde",
 ]
 
@@ -1073,15 +1123,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "instant"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
-
 [[package]]
 name = "is-terminal"
 version = "0.4.9"
@@ -1142,6 +1183,9 @@ name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+dependencies = [
+ "spin 0.5.2",
+]
 
 [[package]]
 name = "libc"
@@ -1157,9 +1201,9 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
 
 [[package]]
 name = "libsqlite3-sys"
-version = "0.24.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "898745e570c7d0453cc1fbc4a701eb6c662ed54e8fec8b7d14be137ebeeb9d14"
+checksum = "cf4e226dcd58b4be396f7bd3c20da8fdee2911400705297ba7d2d7cc2c30f716"
 dependencies = [
  "cc",
  "pkg-config",
@@ -1212,12 +1256,40 @@ dependencies = [
  "regex-automata 0.1.10",
 ]
 
+[[package]]
+name = "md-5"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
+dependencies = [
+ "cfg-if",
+ "digest",
+]
+
 [[package]]
 name = "memchr"
 version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "memoffset"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -1271,6 +1343,19 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "nix"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
+dependencies = [
+ "bitflags 1.3.2",
+ "cfg-if",
+ "libc",
+ "memoffset 0.7.1",
+ "pin-utils",
+]
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -1319,6 +1404,44 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num-bigint-dig"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
+dependencies = [
+ "byteorder",
+ "lazy_static",
+ "libm",
+ "num-integer",
+ "num-iter",
+ "num-traits",
+ "rand",
+ "smallvec",
+ "zeroize",
+]
+
+[[package]]
+name = "num-integer"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d03e6c028c5dc5cac6e2dec0efda81fc887605bb3d884578bb6d6bf7514e252"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.17"
@@ -1326,6 +1449,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39e3200413f237f41ab11ad6d161bc7239c84dcb631773ccd7de3dfe4b5c267c"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -1365,17 +1489,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
-[[package]]
-name = "parking_lot"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core 0.8.6",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -1383,21 +1496,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.9",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
-dependencies = [
- "cfg-if",
- "instant",
- "libc",
- "redox_syscall 0.2.16",
- "smallvec",
- "winapi",
+ "parking_lot_core",
 ]
 
 [[package]]
@@ -1463,10 +1562,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "percent-encoding"
-version = "2.3.0"
+name = "pem-rfc7468"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+dependencies = [
+ "base64ct",
+]
+
+[[package]]
+name = "percent-encoding"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "pest"
@@ -1551,26 +1659,6 @@ dependencies = [
  "siphasher",
 ]
 
-[[package]]
-name = "pin-project"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fda4ed1c6c173e3fc7a83629421152e01d7b1f9b7f65fb301e490e8cfc656422"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.39",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.13"
@@ -1583,6 +1671,27 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkcs1"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
+dependencies = [
+ "der",
+ "pkcs8",
+ "spki",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.27"
@@ -1615,9 +1724,9 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
 dependencies = [
  "unicode-ident",
 ]
@@ -1680,15 +1789,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
-dependencies = [
- "bitflags 1.3.2",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1771,21 +1871,6 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
-[[package]]
-name = "ring"
-version = "0.16.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
-dependencies = [
- "cc",
- "libc",
- "once_cell",
- "spin 0.5.2",
- "untrusted 0.7.1",
- "web-sys",
- "winapi",
-]
-
 [[package]]
 name = "ring"
 version = "0.17.5"
@@ -1796,7 +1881,7 @@ dependencies = [
  "getrandom",
  "libc",
  "spin 0.9.8",
- "untrusted 0.9.0",
+ "untrusted",
  "windows-sys",
 ]
 
@@ -1814,12 +1899,12 @@ dependencies = [
  "either",
  "figment",
  "futures",
- "indexmap 2.1.0",
+ "indexmap",
  "log",
  "memchr",
  "multer",
  "num_cpus",
- "parking_lot 0.12.1",
+ "parking_lot",
  "pin-project-lite",
  "rand",
  "ref-cast",
@@ -1845,7 +1930,7 @@ checksum = "a2238066abf75f21be6cd7dc1a09d5414a671f4246e384e49fe3f8a4936bd04c"
 dependencies = [
  "devise",
  "glob",
- "indexmap 2.1.0",
+ "indexmap",
  "proc-macro2",
  "quote",
  "rocket_http",
@@ -1878,7 +1963,7 @@ dependencies = [
  "futures",
  "http",
  "hyper",
- "indexmap 2.1.0",
+ "indexmap",
  "log",
  "memchr",
  "pear",
@@ -1913,6 +1998,26 @@ dependencies = [
  "tera",
 ]
 
+[[package]]
+name = "rsa"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a3211b01eea83d80687da9eef70e39d65144a3894866a5153a2723e425a157f"
+dependencies = [
+ "const-oid",
+ "digest",
+ "num-bigint-dig",
+ "num-integer",
+ "num-traits",
+ "pkcs1",
+ "pkcs8",
+ "rand_core",
+ "signature",
+ "spki",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.23"
@@ -1934,14 +2039,13 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.9"
+version = "0.21.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b80e3dec595989ea8510028f30c408a4630db12c9cbb8de34203b89d6577e99"
+checksum = "629648aced5775d558af50b2b4c7b02983a04b312126d45eeead26e7caa498b9"
 dependencies = [
- "log",
- "ring 0.16.20",
+ "ring",
+ "rustls-webpki",
  "sct",
- "webpki",
 ]
 
 [[package]]
@@ -1953,6 +2057,16 @@ dependencies = [
  "base64",
 ]
 
+[[package]]
+name = "rustls-webpki"
+version = "0.101.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.14"
@@ -1992,8 +2106,8 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
 dependencies = [
- "ring 0.17.5",
- "untrusted 0.9.0",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -2036,6 +2150,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "sha1"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.8"
@@ -2065,6 +2190,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "signature"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest",
+ "rand_core",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.11"
@@ -2131,6 +2266,16 @@ dependencies = [
  "lock_api",
 ]
 
+[[package]]
+name = "spki"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d1e996ef02c474957d681f1b05213dfb0abab947b446a62d37770b23500184a"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "sqlformat"
 version = "0.2.2"
@@ -2144,23 +2289,25 @@ dependencies = [
 
 [[package]]
 name = "sqlx"
-version = "0.6.3"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8de3b03a925878ed54a954f621e64bf55a3c1bd29652d0d1a17830405350188"
+checksum = "dba03c279da73694ef99763320dea58b51095dfe87d001b1d4b5fe78ba8763cf"
 dependencies = [
  "sqlx-core",
  "sqlx-macros",
+ "sqlx-mysql",
+ "sqlx-postgres",
+ "sqlx-sqlite",
 ]
 
 [[package]]
 name = "sqlx-core"
-version = "0.6.3"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa8241483a83a3f33aa5fff7e7d9def398ff9990b2752b6c6112b83c6d246029"
+checksum = "d84b0a3c3739e220d94b3239fd69fb1f74bc36e16643423bd99de3b43c21bfbd"
 dependencies = [
- "ahash 0.7.7",
+ "ahash",
  "atoi",
- "bitflags 1.3.2",
  "byteorder",
  "bytes",
  "chrono",
@@ -2169,18 +2316,14 @@ dependencies = [
  "dotenvy",
  "either",
  "event-listener",
- "flume",
  "futures-channel",
  "futures-core",
- "futures-executor",
  "futures-intrusive",
+ "futures-io",
  "futures-util",
  "hashlink",
  "hex",
- "indexmap 1.9.3",
- "itoa",
- "libc",
- "libsqlite3-sys",
+ "indexmap",
  "log",
  "memchr",
  "once_cell",
@@ -2188,46 +2331,168 @@ dependencies = [
  "percent-encoding",
  "rustls",
  "rustls-pemfile",
+ "serde",
+ "serde_json",
  "sha2",
  "smallvec",
  "sqlformat",
- "sqlx-rt",
- "stringprep",
  "thiserror",
  "time",
+ "tokio",
  "tokio-stream",
+ "tracing",
  "url",
  "webpki-roots",
 ]
 
 [[package]]
 name = "sqlx-macros"
-version = "0.6.3"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9966e64ae989e7e575b19d7265cb79d7fc3cbbdf179835cb0d716f294c2049c9"
+checksum = "89961c00dc4d7dffb7aee214964b065072bff69e36ddb9e2c107541f75e4f2a5"
 dependencies = [
+ "proc-macro2",
+ "quote",
+ "sqlx-core",
+ "sqlx-macros-core",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "sqlx-macros-core"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0bd4519486723648186a08785143599760f7cc81c52334a55d6a83ea1e20841"
+dependencies = [
+ "atomic-write-file",
  "dotenvy",
  "either",
  "heck",
+ "hex",
  "once_cell",
  "proc-macro2",
  "quote",
+ "serde",
+ "serde_json",
  "sha2",
  "sqlx-core",
- "sqlx-rt",
+ "sqlx-mysql",
+ "sqlx-postgres",
+ "sqlx-sqlite",
  "syn 1.0.109",
+ "tempfile",
+ "tokio",
  "url",
 ]
 
 [[package]]
-name = "sqlx-rt"
-version = "0.6.3"
+name = "sqlx-mysql"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "804d3f245f894e61b1e6263c84b23ca675d96753b5abfd5cc8597d86806e8024"
+checksum = "e37195395df71fd068f6e2082247891bc11e3289624bbc776a0cdfa1ca7f1ea4"
 dependencies = [
+ "atoi",
+ "base64",
+ "bitflags 2.4.1",
+ "byteorder",
+ "bytes",
+ "chrono",
+ "crc",
+ "digest",
+ "dotenvy",
+ "either",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "generic-array",
+ "hex",
+ "hkdf",
+ "hmac",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
  "once_cell",
- "tokio",
- "tokio-rustls",
+ "percent-encoding",
+ "rand",
+ "rsa",
+ "serde",
+ "sha1",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror",
+ "time",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-postgres"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6ac0ac3b7ccd10cc96c7ab29791a7dd236bd94021f31eec7ba3d46a74aa1c24"
+dependencies = [
+ "atoi",
+ "base64",
+ "bitflags 2.4.1",
+ "byteorder",
+ "chrono",
+ "crc",
+ "dotenvy",
+ "etcetera",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "hex",
+ "hkdf",
+ "hmac",
+ "home",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "rand",
+ "serde",
+ "serde_json",
+ "sha1",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror",
+ "time",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-sqlite"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "210976b7d948c7ba9fced8ca835b11cbb2d677c59c79de41ac0d397e14547490"
+dependencies = [
+ "atoi",
+ "chrono",
+ "flume",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-intrusive",
+ "futures-util",
+ "libsqlite3-sys",
+ "log",
+ "percent-encoding",
+ "serde",
+ "sqlx-core",
+ "time",
+ "tracing",
+ "url",
+ "urlencoding",
 ]
 
 [[package]]
@@ -2434,17 +2699,6 @@ dependencies = [
  "syn 2.0.39",
 ]
 
-[[package]]
-name = "tokio-rustls"
-version = "0.23.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
-dependencies = [
- "rustls",
- "tokio",
- "webpki",
-]
-
 [[package]]
 name = "tokio-stream"
 version = "0.1.14"
@@ -2497,7 +2751,7 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d34d383cd00a163b4a5b85053df514d45bc330f6de7737edfe0a93311d1eaa03"
 dependencies = [
- "indexmap 2.1.0",
+ "indexmap",
  "serde",
  "serde_spanned",
  "toml_datetime",
@@ -2516,6 +2770,7 @@ version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
@@ -2707,12 +2962,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "untrusted"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
-
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -2721,15 +2970,21 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "143b538f18257fac9cad154828a57c6bf5157e1aa604d4816b5995bf6de87ae5"
+checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
 dependencies = [
  "form_urlencoded",
  "idna",
  "percent-encoding",
 ]
 
+[[package]]
+name = "urlencoding"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -2827,34 +3082,17 @@ version = "0.2.88"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d046c5d029ba91a1ed14da14dca44b68bf2f124cfbaf741c54151fdb3e0750b"
 
-[[package]]
-name = "web-sys"
-version = "0.3.65"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5db499c5f66323272151db0e666cd34f78617522fb0c1604d31a27c50c206a85"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "webpki"
-version = "0.22.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed63aea5ce73d0ff405984102c42de94fc55a6b75765d621c65262469b3c9b53"
-dependencies = [
- "ring 0.17.5",
- "untrusted 0.9.0",
-]
-
 [[package]]
 name = "webpki-roots"
-version = "0.22.6"
+version = "0.25.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
-dependencies = [
- "webpki",
-]
+checksum = "1778a42e8b3b90bff8d0f5032bf22250792889a5cdc752aa0020c84abe3aaf10"
+
+[[package]]
+name = "whoami"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22fc3756b8a9133049b26c7f61ab35416c130e8c09b660f5b3958b446f52cc50"
 
 [[package]]
 name = "winapi"
@@ -3008,3 +3246,9 @@ dependencies = [
  "quote",
  "syn 2.0.39",
 ]
+
+[[package]]
+name = "zeroize"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
diff --git a/Cargo.toml b/Cargo.toml
index c7c4e7c..e22d584 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ rocket = { version = "0.5.0", features = ["secrets"]}
 rocket_dyn_templates = {version = "0.1.0", features = [ "tera" ], optional = true }
 log = "0.4"
 env_logger = "0.10"
-sqlx = { version = "0.6", features = ["sqlite", "runtime-tokio-rustls", "macros", "chrono", "time"] }
+sqlx = { version = "0.7", features = ["sqlite", "runtime-tokio-rustls", "macros", "chrono", "time"] }
 argon2 = "0.5"
 serde = { version = "1.0", features = [ "derive" ]}
 serde_json = "1.0"
diff --git a/src/main.rs b/src/main.rs
index d78387d..64608e7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,8 +16,9 @@ async fn rocket() -> _ {
 
     env_logger::init();
 
-    let mut connection_options = SqliteConnectOptions::from_str("sqlite://db.sqlite").unwrap();
-    connection_options.log_statements(log::LevelFilter::Debug);
+    let connection_options = SqliteConnectOptions::from_str("sqlite://db.sqlite")
+        .unwrap()
+        .log_statements(log::LevelFilter::Debug);
     let db: SqlitePool = PoolOptions::new()
         .connect_with(connection_options)
         .await
diff --git a/src/model/boat.rs b/src/model/boat.rs
index b7e9c7a..351404b 100644
--- a/src/model/boat.rs
+++ b/src/model/boat.rs
@@ -1,3 +1,5 @@
+use std::ops::DerefMut;
+
 use rocket::serde::{Deserialize, Serialize};
 use rocket::FromForm;
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
@@ -75,7 +77,7 @@ impl Boat {
     }
     pub async fn find_by_id_tx(db: &mut Transaction<'_, Sqlite>, id: i32) -> Option<Self> {
         sqlx::query_as!(Self, "SELECT * FROM boat WHERE id like ?", id)
-            .fetch_one(db)
+            .fetch_one(db.deref_mut())
             .await
             .ok()
     }
diff --git a/src/model/log.rs b/src/model/log.rs
index 3b9b4a8..6b137b8 100644
--- a/src/model/log.rs
+++ b/src/model/log.rs
@@ -1,3 +1,5 @@
+use std::ops::DerefMut;
+
 use chrono::{DateTime, Local, NaiveDateTime, TimeZone, Utc};
 use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
@@ -17,7 +19,7 @@ impl Log {
     }
     pub async fn create_with_tx(db: &mut Transaction<'_, Sqlite>, msg: String) -> bool {
         sqlx::query!("INSERT INTO log(msg) VALUES (?)", msg,)
-            .execute(db)
+            .execute(db.deref_mut())
             .await
             .is_ok()
     }
diff --git a/src/model/logbook.rs b/src/model/logbook.rs
index 1c05c8b..4ddd818 100644
--- a/src/model/logbook.rs
+++ b/src/model/logbook.rs
@@ -1,3 +1,5 @@
+use std::ops::DerefMut;
+
 use chrono::{Datelike, NaiveDateTime, Utc};
 use rocket::FromForm;
 use serde::Serialize;
@@ -160,7 +162,7 @@ impl Logbook {
             ",
             id
         )
-        .fetch_one(db)
+        .fetch_one(db.deref_mut())
         .await
         .ok()
     }
@@ -289,7 +291,7 @@ ORDER BY departure DESC
                 log.comments,
                 log.logtype
             )
-            .fetch_one(&mut tx)
+            .fetch_one(tx.deref_mut())
             .await.unwrap().id;
 
             let logbook = Logbook::find_by_id_tx(&mut tx, inserted_row as i32)
@@ -363,7 +365,7 @@ ORDER BY departure DESC
                 log.comments,
                 log.logtype
             )
-            .fetch_one(&mut tx)
+            .fetch_one(tx.deref_mut())
             .await.unwrap();
 
         for rower in &log.rowers {
@@ -398,7 +400,7 @@ ORDER BY departure DESC
 
     async fn remove_rowers(&self, db: &mut Transaction<'_, Sqlite>) {
         sqlx::query!("DELETE FROM rower WHERE logbook_id=?", self.id)
-            .execute(db)
+            .execute(db.deref_mut())
             .await
             .unwrap();
     }
@@ -495,7 +497,7 @@ ORDER BY departure DESC
             log.arrival,
             self.id
         )
-        .execute(db)
+        .execute(db.deref_mut())
         .await.unwrap(); //TODO: fixme
 
         Ok(())
diff --git a/src/model/planned_event.rs b/src/model/planned_event.rs
index e29f36e..7d76c60 100644
--- a/src/model/planned_event.rs
+++ b/src/model/planned_event.rs
@@ -45,6 +45,59 @@ pub struct Registration {
     pub is_real_guest: bool,
 }
 
+impl Registration {
+    pub async fn all_rower(db: &SqlitePool, trip_details_id: i64) -> Vec<Registration> {
+        sqlx::query!(
+            r#"
+SELECT
+    (SELECT name FROM user WHERE user_trip.user_id = user.id) as "name?", 
+    user_note,
+    user_id,
+    (SELECT created_at FROM user WHERE user_trip.user_id = user.id) as registered_at,
+    (SELECT is_guest FROM user WHERE user_trip.user_id = user.id) as is_guest
+FROM user_trip WHERE trip_details_id = ? 
+        "#,
+            trip_details_id,
+        )
+        .fetch_all(db)
+        .await
+        .unwrap()
+        .into_iter()
+        .map(|r| Registration {
+            name: r.name.or(r.user_note).unwrap(), //Ok, either name or user_note needs to be set
+            registered_at: r.registered_at,
+            is_guest: r.is_guest,
+            is_real_guest: r.user_id == None,
+        })
+        .collect()
+    }
+
+    pub async fn all_cox(db: &SqlitePool, trip_details_id: i64) -> Vec<Registration> {
+        //TODO: switch to join
+        sqlx::query!(
+            "
+SELECT
+    (SELECT name FROM user WHERE cox_id = id) as name,
+    (SELECT created_at FROM user WHERE cox_id = id) as registered_at,
+    (SELECT is_guest FROM user WHERE cox_id = id) as is_guest
+FROM trip WHERE planned_event_id = ?
+        ",
+            trip_details_id
+        )
+        .fetch_all(db)
+        .await
+        .unwrap()
+        .into_iter()
+        .map(|r| Registration {
+            name: r.name,
+            registered_at: r.registered_at,
+            is_guest: r.is_guest,
+            is_real_guest: false,
+        })
+        .collect() //Okay, as PlannedEvent can only be created with proper DB backing
+    }
+}
+
 impl PlannedEvent {
     pub async fn find_by_id(db: &SqlitePool, id: i64) -> Option<Self> {
         sqlx::query_as!(
@@ -91,7 +144,7 @@ WHERE day=?",
 
         let mut ret = Vec::new();
         for event in events {
-            let cox = event.get_all_cox(db).await;
+            let cox = Registration::all_cox(db, event.trip_details_id).await;
             let mut trip_type = None;
             if let Some(trip_type_id) = event.trip_type_id {
                 trip_type = TripType::find_by_id(db, trip_type_id).await;
@@ -99,7 +152,7 @@ WHERE day=?",
             ret.push(PlannedEventWithUserAndTriptype {
                 cox_needed: event.planned_amount_cox > cox.len() as i64,
                 cox,
-                rower: event.get_all_rower(db).await,
+                rower: Registration::all_rower(db, event.trip_details_id).await,
                 planned_event: event,
                 trip_type,
             });
@@ -119,61 +172,6 @@ INNER JOIN trip_details ON planned_event.trip_details_id = trip_details.id",
         .unwrap() //TODO: fixme
     }
 
-    async fn get_all_cox(&self, db: &SqlitePool) -> Vec<Registration> {
-        //TODO: switch to join
-        sqlx::query!(
-            "
-SELECT
-    (SELECT name FROM user WHERE cox_id = id) as name,
-    (SELECT created_at FROM user WHERE cox_id = id) as registered_at,
-    (SELECT is_guest FROM user WHERE cox_id = id) as is_guest,
-    0 as is_real_guest
-FROM trip WHERE planned_event_id = ?
-        ",
-            self.id
-        )
-        .fetch_all(db)
-        .await
-        .unwrap()
-        .into_iter()
-        .map(|r| Registration {
-            name: r.name,
-            registered_at: r.registered_at,
-            is_guest: r.is_guest,
-            is_real_guest: r.is_real_guest == 1,
-        })
-        .collect() //Okay, as PlannedEvent can only be created with proper DB backing
-    }
-
-    async fn get_all_rower(&self, db: &SqlitePool) -> Vec<Registration> {
-        //TODO: switch to join
-        sqlx::query!(
-            "
-SELECT
-    CASE 
-        WHEN user_id IS NOT NULL THEN (SELECT name FROM user WHERE user_trip.user_id = user.id)
-        ELSE user_note
-    END as name,
-    user_id IS NULL as is_real_guest,
-    (SELECT created_at FROM user WHERE user_trip.user_id = user.id) as registered_at,
-    (SELECT is_guest FROM user WHERE user_trip.user_id = user.id) as is_guest
-FROM user_trip WHERE trip_details_id = (SELECT trip_details_id FROM planned_event WHERE id = ?)
-        ",
-            self.id
-        )
-        .fetch_all(db)
-        .await
-        .unwrap()
-        .into_iter()
-        .map(|r| Registration {
-            name: r.name.unwrap(),
-            registered_at: r.registered_at,
-            is_guest: r.is_guest,
-            is_real_guest: r.is_real_guest == 1,
-        })
-        .collect()
-    }
-
     //TODO: add tests
     pub async fn is_rower_registered(&self, db: &SqlitePool, user: &User) -> bool {
         let is_rower = sqlx::query!(
diff --git a/src/model/rower.rs b/src/model/rower.rs
index c8654cb..750c788 100644
--- a/src/model/rower.rs
+++ b/src/model/rower.rs
@@ -1,3 +1,5 @@
+use std::ops::DerefMut;
+
 use serde::{Deserialize, Serialize};
 use sqlx::{FromRow, Sqlite, SqlitePool, Transaction};
 
@@ -37,7 +39,7 @@ WHERE id in (SELECT rower_id FROM rower WHERE logbook_id=?)
             logbook_id,
             rower_id
         )
-        .execute(db)
+        .execute(db.deref_mut())
         .await
         .map_err(|e| e.to_string())?;
 
diff --git a/src/model/trip.rs b/src/model/trip.rs
index a7a4037..b8f99e1 100644
--- a/src/model/trip.rs
+++ b/src/model/trip.rs
@@ -117,7 +117,7 @@ WHERE day=?
                 trip_type = TripType::find_by_id(db, trip_type_id).await;
             }
             ret.push(TripWithUserAndType {
-                rower: trip.get_all_rower(db).await,
+                rower: Registration::all_rower(db, trip.trip_details_id.unwrap()).await,
                 trip,
                 trip_type,
             });
@@ -125,33 +125,6 @@ WHERE day=?
         ret
     }
 
-    async fn get_all_rower(&self, db: &SqlitePool) -> Vec<Registration> {
-        sqlx::query!(
-            "
-SELECT
-    CASE 
-        WHEN user_id IS NOT NULL THEN (SELECT name FROM user WHERE user_trip.user_id = user.id)
-        ELSE user_note
-    END as name,
-    user_id IS NULL as is_real_guest,
-    (SELECT created_at FROM user WHERE user_trip.user_id = user.id) as registered_at,
-    (SELECT is_guest FROM user WHERE user_trip.user_id = user.id) as is_guest
-FROM user_trip WHERE trip_details_id = (SELECT trip_details_id FROM trip WHERE id = ?)",
-            self.id
-        )
-        .fetch_all(db)
-        .await
-        .unwrap()
-        .into_iter()
-        .map(|r| Registration {
-            name: r.name.unwrap(),
-            registered_at: r.registered_at,
-            is_guest: r.is_guest,
-            is_real_guest: r.is_real_guest == 1,
-        })
-        .collect()
-    }
-
     /// Cox decides to update own trip.
     pub async fn update_own(
         db: &SqlitePool,
@@ -232,7 +205,7 @@ FROM user_trip WHERE trip_details_id = (SELECT trip_details_id FROM trip WHERE i
         db: &SqlitePool,
         user: &CoxUser,
     ) -> Result<(), TripDeleteError> {
-        let registered_rower = self.get_all_rower(db).await;
+        let registered_rower = Registration::all_rower(db, self.trip_details_id.unwrap()).await;
         if !registered_rower.is_empty() {
             return Err(TripDeleteError::SomebodyAlreadyRegistered);
         }
diff --git a/src/model/user.rs b/src/model/user.rs
index d028bf8..064d7da 100644
--- a/src/model/user.rs
+++ b/src/model/user.rs
@@ -1,4 +1,4 @@
-use std::ops::Deref;
+use std::ops::{Deref, DerefMut};
 
 use argon2::{password_hash::SaltString, Argon2, PasswordHasher};
 use chrono::{Datelike, Local, NaiveDate};
@@ -89,7 +89,6 @@ impl User {
         .await
         .unwrap()
         .rowed_km
-        .unwrap()
     }
 
     pub async fn find_by_id(db: &SqlitePool, id: i32) -> Option<Self> {
@@ -117,7 +116,7 @@ WHERE id like ?
         ",
             id
         )
-        .fetch_one(db)
+        .fetch_one(db.deref_mut())
         .await
         .ok()
     }