diff --git a/Cargo.lock b/Cargo.lock
index 201f1b4..81abf04 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6,14 +6,202 @@ version = 3
 name = "FSS"
 version = "0.1.0"
 dependencies = [
- "connectorx",
+ "actix-web",
+ "chrono",
  "dotenv",
- "polars",
+ "serde",
+ "serde_json",
  "tiberius",
  "tokio",
  "tokio-util",
+ "walkdir",
+]
+
+[[package]]
+name = "actix-codec"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57a7559404a7f3573127aab53c08ce37a6c6a315c374a31070f3c91cd1b4a7fe"
+dependencies = [
+ "bitflags",
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "memchr",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util",
+]
+
+[[package]]
+name = "actix-http"
+version = "3.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c83abf9903e1f0ad9973cc4f7b9767fd5a03a583f51a5b7a339e07987cd2724"
+dependencies = [
+ "actix-codec",
+ "actix-rt",
+ "actix-service",
+ "actix-utils",
+ "ahash",
+ "base64",
+ "bitflags",
+ "brotli",
+ "bytes",
+ "bytestring",
+ "derive_more",
+ "encoding_rs",
+ "flate2",
+ "futures-core",
+ "h2",
+ "http",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "language-tags",
+ "local-channel",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "rand 0.8.5",
+ "sha1",
+ "smallvec",
+ "tracing",
+ "zstd",
+]
+
+[[package]]
+name = "actix-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "465a6172cf69b960917811022d8f29bc0b7fa1398bc4f78b3c466673db1213b6"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "actix-router"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d66ff4d247d2b160861fa2866457e85706833527840e4133f8f49aa423a38799"
+dependencies = [
+ "bytestring",
+ "http",
+ "regex",
+ "serde",
+ "tracing",
+]
+
+[[package]]
+name = "actix-rt"
+version = "2.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ea16c295198e958ef31930a6ef37d0fb64e9ca3b6116e6b93a8bdae96ee1000"
+dependencies = [
+ "futures-core",
+ "tokio",
+]
+
+[[package]]
+name = "actix-server"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0da34f8e659ea1b077bb4637948b815cd3768ad5a188fdcd74ff4d84240cd824"
+dependencies = [
+ "actix-rt",
+ "actix-service",
+ "actix-utils",
+ "futures-core",
+ "futures-util",
+ "mio",
+ "num_cpus",
+ "socket2",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "actix-service"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b894941f818cfdc7ccc4b9e60fa7e53b5042a2e8567270f9147d5591893373a"
+dependencies = [
+ "futures-core",
+ "paste",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "actix-utils"
+version = "3.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88a1dcdff1466e3c2488e1cb5c36a71822750ad43839937f85d2f4d9f8b705d8"
+dependencies = [
+ "local-waker",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "actix-web"
+version = "4.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d48f7b6534e06c7bfc72ee91db7917d4af6afe23e7d223b51e68fffbb21e96b9"
+dependencies = [
+ "actix-codec",
+ "actix-http",
+ "actix-macros",
+ "actix-router",
+ "actix-rt",
+ "actix-server",
+ "actix-service",
+ "actix-utils",
+ "actix-web-codegen",
+ "ahash",
+ "bytes",
+ "bytestring",
+ "cfg-if",
+ "cookie",
+ "derive_more",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "http",
+ "itoa",
+ "language-tags",
+ "log",
+ "mime",
+ "once_cell",
+ "pin-project-lite",
+ "regex",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "smallvec",
+ "socket2",
+ "time 0.3.16",
+ "url",
 ]
 
+[[package]]
+name = "actix-web-codegen"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fa9362663c8643d67b2d5eafba49e4cb2c8a053a29ed00a0bea121f17c76b13"
+dependencies = [
+ "actix-router",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "ahash"
 version = "0.7.6"
@@ -34,6 +222,21 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "alloc-no-stdlib"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc7bb162ec39d46ab1ca8c77bf72e890535becd1751bb45f64c597edb4c8c6b3"
+
+[[package]]
+name = "alloc-stdlib"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94fb8275041c72129eb51b7d0322c29b8387a0386127718b096429201a5d6ece"
+dependencies = [
+ "alloc-no-stdlib",
+]
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -43,39 +246,12 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "anyhow"
-version = "1.0.66"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
-
 [[package]]
 name = "arrayvec"
 version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
-[[package]]
-name = "arrow2"
-version = "0.14.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee6f62e41078c967a4c063fcbdfd3801a2a9632276402c045311c4d73d0845f3"
-dependencies = [
- "ahash",
- "bytemuck",
- "chrono",
- "dyn-clone",
- "either",
- "ethnum",
- "foreign_vec",
- "hash_hasher",
- "lexical-core",
- "multiversion",
- "num-traits",
- "simdutf8",
- "strength_reduce",
-]
-
 [[package]]
 name = "async-native-tls"
 version = "0.4.0"
@@ -118,6 +294,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "base64"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -125,31 +307,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "bumpalo"
-version = "3.11.0"
+name = "block-buffer"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ad822118d20d2c234f427000d5acc36eabe1e29a348c89b63dd60b13f28e5d"
+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+dependencies = [
+ "generic-array",
+]
 
 [[package]]
-name = "bytemuck"
-version = "1.12.1"
+name = "brotli"
+version = "3.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f5715e491b5a1598fc2bef5a606847b5dc1d48ea625bd3c02c00de8285591da"
+checksum = "a1a0b1dbcc8ae29329621f8d4f0d835787c1c38bb1401979b49d13b0b305ff68"
 dependencies = [
- "bytemuck_derive",
+ "alloc-no-stdlib",
+ "alloc-stdlib",
+ "brotli-decompressor",
 ]
 
 [[package]]
-name = "bytemuck_derive"
-version = "1.2.1"
+name = "brotli-decompressor"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
+checksum = "59ad2d4653bf5ca36ae797b1f4bb4dbddb60ce49ca4aed8a2ce4829f60425b80"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "alloc-no-stdlib",
+ "alloc-stdlib",
 ]
 
+[[package]]
+name = "bumpalo"
+version = "3.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1ad822118d20d2c234f427000d5acc36eabe1e29a348c89b63dd60b13f28e5d"
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -162,11 +354,23 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
 
+[[package]]
+name = "bytestring"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b6a75fd3048808ef06af5cd79712be8111960adaf89d90250974b38fc3928a"
+dependencies = [
+ "bytes",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+dependencies = [
+ "jobserver",
+]
 
 [[package]]
 name = "cfg-if"
@@ -184,7 +388,8 @@ dependencies = [
  "js-sys",
  "num-integer",
  "num-traits",
- "time",
+ "serde",
+ "time 0.1.44",
  "wasm-bindgen",
  "winapi",
 ]
@@ -199,18 +404,6 @@ dependencies = [
  "unicode-width",
 ]
 
-[[package]]
-name = "comfy-table"
-version = "5.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b103d85ca6e209388771bfb7aa6b68a7aeec4afbf6f0a0264bfbf50360e5212e"
-dependencies = [
- "crossterm",
- "strum",
- "strum_macros",
- "unicode-width",
-]
-
 [[package]]
 name = "connection-string"
 version = "0.1.14"
@@ -222,18 +415,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "connectorx"
-version = "0.2.5"
+name = "convert_case"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12cd8545b599f17b7556d4844ca15b4c441c3fa025274094eee8dea4f5eb9265"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
+[[package]]
+name = "cookie"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "344adc371239ef32293cb1c4fe519592fcf21206c79c02854320afcdf3ab4917"
 dependencies = [
- "anyhow",
- "fehler",
- "itertools",
- "log",
- "rayon",
- "sqlparser",
- "thiserror",
+ "percent-encoding",
+ "time 0.3.16",
+ "version_check",
 ]
 
 [[package]]
@@ -253,80 +448,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
-name = "crossbeam-channel"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "715e8152b692bba2d374b53d4875445368fdf21a94751410af607a5ac677d1fc"
-dependencies = [
- "cfg-if",
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f916dfc5d356b0ed9dae65f1db9fc9770aa2851d2662b988ccf4fe3516e86348"
-dependencies = [
- "autocfg",
- "cfg-if",
- "crossbeam-utils",
- "memoffset",
- "scopeguard",
-]
-
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
-dependencies = [
- "cfg-if",
-]
-
-[[package]]
-name = "crossterm"
-version = "0.23.2"
+name = "cpufeatures"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2102ea4f781910f8a5b98dd061f4c2023f479ce7bb1236330099ceb5a93cf17"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
- "bitflags",
- "crossterm_winapi",
  "libc",
- "mio",
- "parking_lot",
- "signal-hook",
- "signal-hook-mio",
- "winapi",
 ]
 
 [[package]]
-name = "crossterm_winapi"
-version = "0.9.0"
+name = "crc32fast"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ae1b35a484aa10e07fe0638d02301c5ad24de82d310ccbd2f3693da5f09bf1c"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
- "winapi",
+ "cfg-if",
 ]
 
 [[package]]
-name = "csv-core"
-version = "0.1.10"
+name = "crypto-common"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b2466559f260f48ad25fe6317b3c8dac77b5bdb5763ac7d9d6103530663bc90"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
- "memchr",
+ "generic-array",
+ "typenum",
 ]
 
 [[package]]
@@ -374,23 +520,26 @@ dependencies = [
 ]
 
 [[package]]
-name = "dirs"
-version = "4.0.0"
+name = "derive_more"
+version = "0.99.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
- "dirs-sys",
+ "convert_case",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn",
 ]
 
 [[package]]
-name = "dirs-sys"
-version = "0.3.7"
+name = "digest"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+checksum = "adfbc57365a37acbd2ebf2b64d7e69bb766e2fea813521ed536f5d0520dcf86c"
 dependencies = [
- "libc",
- "redox_users",
- "winapi",
+ "block-buffer",
+ "crypto-common",
 ]
 
 [[package]]
@@ -399,18 +548,6 @@ version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
 
-[[package]]
-name = "dyn-clone"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f94fa09c2aeea5b8839e414b7b841bf429fd25b9c522116ac97ee87856d88b2"
-
-[[package]]
-name = "either"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
-
 [[package]]
 name = "encoding"
 version = "0.2.33"
@@ -475,6 +612,15 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a246d82be1c9d791c5dfde9a2bd045fc3cbba3fa2b11ad558f27d01712f00569"
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9852635589dc9f9ea1b6fe9f05b50ef208c85c834a562f0c6abb1c475736ec2b"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "enumflags2"
 version = "0.7.5"
@@ -495,12 +641,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "ethnum"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2eac3c0b9fa6eb75255ebb42c0ba3e2210d102a66d2795afef6fed668f373311"
-
 [[package]]
 name = "fastrand"
 version = "1.8.0"
@@ -511,24 +651,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "fehler"
-version = "1.0.0"
+name = "flate2"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5729fe49ba028cd550747b6e62cd3d841beccab5390aa398538c31a2d983635"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "fehler-macros",
+ "crc32fast",
+ "miniz_oxide",
 ]
 
 [[package]]
-name = "fehler-macros"
-version = "1.0.0"
+name = "fnv"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccb5acb1045ebbfa222e2c50679e392a71dd77030b78fb0189f2d9c5974400f9"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "foreign-types"
@@ -545,12 +681,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 
-[[package]]
-name = "foreign_vec"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee1b05cbd864bcaecbd3455d6d967862d446e4ebfc3c2e5e5b9841e53cba6673"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.1.0"
@@ -649,6 +779,16 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.16"
@@ -672,16 +812,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "glob"
-version = "0.3.0"
+name = "h2"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
-
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-checksum = "74721d007512d0cb3338cd20f0654ac913920061a4c4d0d8708edb3f2a698c0c"
+checksum = "5f9f29bc9dda355256b2916cf526ab02ce0aeaaaf2bad60d65ef3f12f11dd0f4"
+dependencies = [
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http",
+ "indexmap",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
 
 [[package]]
 name = "hashbrown"
@@ -690,27 +837,40 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
  "ahash",
- "rayon",
 ]
 
 [[package]]
-name = "heck"
-version = "0.3.3"
+name = "hermit-abi"
+version = "0.1.19"
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-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
- "unicode-segmentation",
+ "libc",
 ]
 
 [[package]]
-name = "hermit-abi"
-version = "0.1.19"
+name = "http"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
- "libc",
+ "bytes",
+ "fnv",
+ "itoa",
 ]
 
+[[package]]
+name = "httparse"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
+
+[[package]]
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+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.51"
@@ -765,12 +925,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "itertools"
-version = "0.10.5"
+name = "itoa"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+
+[[package]]
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+version = "0.1.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "068b1ee6743e4d11fb9c6a1e6064b3693a1b600e7f5f5988047d98b3dc9fb90b"
 dependencies = [
- "either",
+ "libc",
 ]
 
 [[package]]
@@ -783,104 +949,49 @@ dependencies = [
 ]
 
 [[package]]
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-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
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-dependencies = [
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- "lexical-parse-integer",
- "lexical-util",
- "lexical-write-float",
- "lexical-write-integer",
-]
-
-[[package]]
-name = "lexical-parse-float"
-version = "0.8.5"
+name = "language-tags"
+version = "0.3.2"
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-checksum = "683b3a5ebd0130b8fb52ba0bdc718cc56815b6a097e28ae5a6997d0ad17dc05f"
-dependencies = [
- "lexical-parse-integer",
- "lexical-util",
- "static_assertions",
-]
+checksum = "d4345964bb142484797b161f473a503a434de77149dd8c7427788c6e13379388"
 
 [[package]]
-name = "lexical-parse-integer"
-version = "0.8.6"
+name = "lazy_static"
+version = "1.4.0"
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-checksum = "6d0994485ed0c312f6d965766754ea177d07f9c00c9b82a5ee62ed5b47945ee9"
-dependencies = [
- "lexical-util",
- "static_assertions",
-]
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
-name = "lexical-util"
-version = "0.8.5"
+name = "libc"
+version = "0.2.135"
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-checksum = "5255b9ff16ff898710eb9eb63cb39248ea8a5bb036bea8085b1a767ff6c4e3fc"
-dependencies = [
- "static_assertions",
-]
+checksum = "68783febc7782c6c5cb401fbda4de5a9898be1762314da0bb2c10ced61f18b0c"
 
 [[package]]
-name = "lexical-write-float"
-version = "0.8.5"
+name = "link-cplusplus"
+version = "1.0.7"
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-checksum = "accabaa1c4581f05a3923d1b4cfd124c329352288b7b9da09e766b0668116862"
+checksum = "9272ab7b96c9046fbc5bc56c06c117cb639fe2d509df0c421cad82d2915cf369"
 dependencies = [
- "lexical-util",
- "lexical-write-integer",
- "static_assertions",
+ "cc",
 ]
 
 [[package]]
-name = "lexical-write-integer"
-version = "0.8.5"
+name = "local-channel"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1b6f3d1f4422866b68192d62f77bc5c700bee84f3069f2469d7bc8c77852446"
+checksum = "7f303ec0e94c6c54447f84f3b0ef7af769858a9c4ef56ef2a986d3dcd4c3fc9c"
 dependencies = [
- "lexical-util",
- "static_assertions",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "local-waker",
 ]
 
 [[package]]
-name = "libc"
-version = "0.2.135"
+name = "local-waker"
+version = "0.1.3"
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-checksum = "68783febc7782c6c5cb401fbda4de5a9898be1762314da0bb2c10ced61f18b0c"
-
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-checksum = "292a948cd991e376cf75541fe5b97a1081d713c618b4f1b9500f8844e49eb565"
-
-[[package]]
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-checksum = "9272ab7b96c9046fbc5bc56c06c117cb639fe2d509df0c421cad82d2915cf369"
-dependencies = [
- "cc",
-]
+checksum = "e34f76eb3611940e0e7d53a9aaa4e6a3151f69541a282fd0dad5571420c53ff1"
 
 [[package]]
 name = "lock_api"
@@ -914,21 +1025,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
-name = "memmap2"
-version = "0.5.7"
+name = "mime"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95af15f345b17af2efc8ead6080fb8bc376f8cec1b35277b935637595fe77498"
-dependencies = [
- "libc",
-]
+checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
 [[package]]
-name = "memoffset"
-version = "0.6.5"
+name = "miniz_oxide"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
 dependencies = [
- "autocfg",
+ "adler",
 ]
 
 [[package]]
@@ -940,27 +1048,7 @@ dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
-]
-
-[[package]]
-name = "multiversion"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "025c962a3dd3cc5e0e520aa9c612201d127dcdf28616974961a649dca64f5373"
-dependencies = [
- "multiversion-macros",
-]
-
-[[package]]
-name = "multiversion-macros"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8a3e2bde382ebf960c1f3e79689fa5941625fe9bf694a1cb64af3e85faff3af"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "windows-sys",
 ]
 
 [[package]]
@@ -981,40 +1069,6 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "num"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43db66d1170d347f9a065114077f7dccb00c1b9478c89384490a3425279a4606"
-dependencies = [
- "num-bigint",
- "num-complex",
- "num-integer",
- "num-iter",
- "num-rational",
- "num-traits",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93ab6289c7b344a8a9f60f88d80aa20032336fe78da341afc91c8a2341fc75f"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ae39348c8bc5fbd7f40c727a9925f03517afd2ab27d46702108b6a7e5414c19"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -1025,29 +1079,6 @@ dependencies = [
  "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]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
-dependencies = [
- "autocfg",
- "num-bigint",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.15"
@@ -1055,7 +1086,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
- "libm",
 ]
 
 [[package]]
@@ -1068,6 +1098,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.15.0"
@@ -1142,6 +1181,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
+
 [[package]]
 name = "percent-encoding"
 version = "2.2.0"
@@ -1166,132 +1211,6 @@ version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcc28d562d296e586634c7efa9468f5fe43e81c20c572f8d1d4542f273db9e27"
-dependencies = [
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- "polars-io",
- "polars-lazy",
- "polars-ops",
- "polars-time",
-]
-
-[[package]]
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-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed3815e6d5424920b74383d9bbbade88184db326512ce9d34306eed1c8ca8bbf"
-dependencies = [
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- "hashbrown",
- "num",
- "thiserror",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "ahash",
- "anyhow",
- "arrow2",
- "bitflags",
- "chrono",
- "comfy-table",
- "hashbrown",
- "indexmap",
- "num",
- "once_cell",
- "polars-arrow",
- "polars-utils",
- "rand 0.8.5",
- "rand_distr",
- "rayon",
- "regex",
- "thiserror",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1ef64ab407a16876b6cbd26c3ac50901b7f848970e709d7aef11fe3fcfa70dc"
-dependencies = [
- "ahash",
- "anyhow",
- "arrow2",
- "csv-core",
- "dirs",
- "lexical",
- "lexical-core",
- "memchr",
- "memmap2",
- "num",
- "once_cell",
- "polars-arrow",
- "polars-core",
- "polars-time",
- "polars-utils",
- "rayon",
- "regex",
- "simdutf8",
-]
-
-[[package]]
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-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "bitflags",
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- "polars-arrow",
- "polars-core",
- "polars-io",
- "polars-ops",
- "polars-time",
- "polars-utils",
- "rayon",
-]
-
-[[package]]
-name = "polars-ops"
-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96f6d31360dffec97537b31a6f32ac189d43095c29ac1956ac20a88d82f57946"
-dependencies = [
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- "polars-core",
-]
-
-[[package]]
-name = "polars-time"
-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2f38a9cad199a992d04fd8e68d49a45f2996928dd769966b14f9da3aa71ba7e"
-dependencies = [
- "chrono",
- "lexical",
- "polars-arrow",
- "polars-core",
- "polars-utils",
-]
-
-[[package]]
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-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd6b576ad27f39705feb74ee0cc16fbf32c5daca4b503892139882c03fdecb19"
-dependencies = [
- "rayon",
-]
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.16"
@@ -1384,16 +1303,6 @@ dependencies = [
  "getrandom 0.2.7",
 ]
 
-[[package]]
-name = "rand_distr"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
-dependencies = [
- "num-traits",
- "rand 0.8.5",
-]
-
 [[package]]
 name = "rand_hc"
 version = "0.2.0"
@@ -1403,30 +1312,6 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "rayon"
-version = "1.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
-dependencies = [
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- "crossbeam-deque",
- "either",
- "rayon-core",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
-dependencies = [
- "crossbeam-channel",
- "crossbeam-deque",
- "crossbeam-utils",
- "num_cpus",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -1436,17 +1321,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
-dependencies = [
- "getrandom 0.2.7",
- "redox_syscall",
- "thiserror",
-]
-
 [[package]]
 name = "regex"
 version = "1.6.0"
@@ -1485,10 +1359,28 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustversion"
-version = "1.0.9"
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "same-file"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
 
 [[package]]
 name = "schannel"
@@ -1535,31 +1427,64 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+
 [[package]]
 name = "serde"
 version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+dependencies = [
+ "serde_derive",
+]
 
 [[package]]
-name = "signal-hook"
-version = "0.3.14"
+name = "serde_derive"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a253b5e89e2698464fc26b545c9edceb338e18a89effeeecfea192c3025be29d"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
- "libc",
- "signal-hook-registry",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
-name = "signal-hook-mio"
-version = "0.2.3"
+name = "serde_json"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
- "libc",
- "mio",
- "signal-hook",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha1"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f04293dc80c3993519f2d7f6f511707ee7094fe0c6d3406feb330cdb3540eba3"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
 ]
 
 [[package]]
@@ -1571,12 +1496,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "simdutf8"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
-
 [[package]]
 name = "slab"
 version = "0.4.7"
@@ -1602,46 +1521,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "sqlparser"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10e1ce16b71375ad72d28d111131069ce0d5f8603f4f86d8acd3456b41b57a51"
-dependencies = [
- "log",
-]
-
-[[package]]
-name = "static_assertions"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
-
-[[package]]
-name = "strength_reduce"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3ff2f71c82567c565ba4b3009a9350a96a7269eaa4001ebedae926230bc2254"
-
-[[package]]
-name = "strum"
-version = "0.23.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cae14b91c7d11c9a851d3fbc80a963198998c2a64eec840477fa92d8ce9b70bb"
-
-[[package]]
-name = "strum_macros"
-version = "0.23.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "rustversion",
- "syn",
-]
-
 [[package]]
 name = "syn"
 version = "1.0.102"
@@ -1736,6 +1615,35 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fab5c8b9980850e06d92ddbe3ab839c062c801f3927c0fb8abd6fc8e918fbca"
+dependencies = [
+ "itoa",
+ "libc",
+ "num_threads",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e153e1f1acaef8acc537e68b44906d2db6436e2b35ac2c6b42640fff91f00fd"
+
+[[package]]
+name = "time-macros"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65bb801831d812c562ae7d2bfb531f26e66e4e1f6b17307ba4149c5064710e5b"
+dependencies = [
+ "time-core",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -1833,6 +1741,12 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.8"
@@ -1854,12 +1768,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fdbf052a0783de01e944a6ce7a8cb939e295b1e7be835a1112c3b9a7f047a5a"
-
 [[package]]
 name = "unicode-width"
 version = "0.1.10"
@@ -1895,6 +1803,17 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "walkdir"
+version = "2.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
+dependencies = [
+ "same-file",
+ "winapi",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
@@ -2053,3 +1972,32 @@ name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
+name = "zstd"
+version = "0.11.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20cc960326ece64f010d2d2107537f26dc589a6573a316bd5b1dba685fa5fde4"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "5.0.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d2a5585e04f9eea4b2a3d1eca508c4dee9592a89ef6f450c11719da0726f4db"
+dependencies = [
+ "libc",
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.1+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fd07cbbc53846d9145dbffdf6dd09a7a0aa52be46741825f5c97bdd4f73f12b"
+dependencies = [
+ "cc",
+ "libc",
+]
diff --git a/Cargo.toml b/Cargo.toml
index 23024f2..cc85c19 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,11 @@ edition = "2021"
 tiberius = {version = "0.11.2", features = ["winauth", "rust_decimal", "chrono"]}
 tokio = {version = "1.21.2", features = ["full"]}
 tokio-util = {version = "0.7.4", features = ["full"]}
-connectorx = {version = "0.2.5"}
-polars = {version = "0.24.3"}
+chrono = {version = "0.4.22", features = ["serde"]}
+actix-web = "4"
+serde = {version =  "1.0.147", features = ["derive"]}
+serde_json = "1.0.87"
+walkdir = "2.3.2"
 dotenv = "0.15.0"
 
+
diff --git a/src/main.rs b/src/main.rs
index c5a5ac0..aff6791 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -40,8 +40,8 @@ async fn search_contract(contract_number: web::Path<String>) -> HttpResponse  {
     let mut resp = SearchResponse{paid_in_full: vec![], checks: None};
     dotenv().ok();
     let mut config = Config::new();
-    config.host("172.16.181.143");
-    config.port(1433);
+    config.host(var("HOST").expect("No HOST set in .env"));
+    config.port(var("PORT").expect("No HOST set in .env").parse::<u16>().expect("Could not parse port to u16"));
     config.authentication(AuthMethod::windows(var("USER_NAME").expect("No USER_NAME set in .env"), var("PASSWORD").expect("No PASSWORD set in .env")));
     config.trust_cert(); // on production, it is not a good idea to do this
 
@@ -111,7 +111,10 @@ async fn find_checks(config: Config, search_data: Vec<(String, String, NaiveDate
         for row in rows {
             let check_number: &str = row.get("CHEKNUMB").unwrap();
             let vendor: &str = row.get("VENDORID").unwrap();
-            let files: Vec<DirEntry> =  WalkDir::new(&format!("\\\\LCCPHL-SSFSH001\\Mekorma PDF\\NLCF\\PROCESSED\\*{}*",check_number)).into_iter().filter_map(|e| e.ok()).collect();
+            let files: Vec<DirEntry> =  WalkDir::new(&format!("{}*{}*",
+                var("CHECK_FOLDER").expect("No HOST set in .env") ,check_number))
+                .into_iter().filter_map(|e| e.ok())
+                .collect();
             if files.len() > 0 {found_checks.push([vendor.to_string(), files[0].file_name().to_str().unwrap().to_string()])}
         }
     }