diff --git a/Cargo.lock b/Cargo.lock
index f160e82d4..552996ed6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "aho-corasick"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c378d78423fdad8089616f827526ee33c19f2fddbd5de1629152c9593ba4783"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "anstream"
 version = "0.5.0"
@@ -182,19 +173,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c34f04666d835ff5d62e058c3995147c06f42fe86ff053337632bca83e42702d"
 
-[[package]]
-name = "env_logger"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
-dependencies = [
- "humantime",
- "is-terminal",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -272,12 +250,6 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
-[[package]]
-name = "hermit-abi"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "443144c8cdadd93ebf52ddb4056d257f5b52c04d3c804e657d19eb73fc33668b"
-
 [[package]]
 name = "home"
 version = "0.5.5"
@@ -287,12 +259,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "humantime"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
-
 [[package]]
 name = "indexmap"
 version = "2.0.0"
@@ -303,17 +269,6 @@ dependencies = [
  "hashbrown",
 ]
 
-[[package]]
-name = "is-terminal"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
-dependencies = [
- "hermit-abi",
- "rustix",
- "windows-sys",
-]
-
 [[package]]
 name = "libc"
 version = "0.2.147"
@@ -327,7 +282,6 @@ dependencies = [
  "anyhow",
  "clap",
  "dirs",
- "env_logger",
  "lig_core",
  "rustyline",
 ]
@@ -503,35 +457,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "regex"
-version = "1.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12de2eff854e5fa4b1295edd650e227e9d8fb0c9e90b12e7f36d6a6811791a29"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-automata",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-automata"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49530408a136e16e5b486e883fbb6ba058e8e4e8ae6621a77b048b314336e629"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
-
 [[package]]
 name = "rustix"
 version = "0.38.11"
@@ -628,15 +553,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "termcolor"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
-dependencies = [
- "winapi-util",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.47"
@@ -772,15 +688,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
-[[package]]
-name = "winapi-util"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 42cbc77b6..cde2bdf1d 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -18,6 +18,5 @@ path = "main.rs"
 anyhow = "1.0.75"
 clap = { version = "4.4.0", features = ["derive"] }
 dirs = "5.0.1"
-env_logger = "0.10.0"
 lig_core = { path = "../core" }
 rustyline = "12.0.0"
diff --git a/cli/main.rs b/cli/main.rs
index 48594684c..5975322c1 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -16,7 +16,6 @@ struct Opts {
 }
 
 fn main() -> anyhow::Result<()> {
-    env_logger::init();
     let opts = Opts::parse();
     let io = IO::new();
     let db = Database::open(Arc::new(io), opts.database.to_str().unwrap())?;
@@ -27,6 +26,7 @@ fn main() -> anyhow::Result<()> {
     if history_file.exists() {
         rl.load_history(history_file.as_path())?;
     }
+    println!("Welcome to Lig SQL shell!");
     loop {
         let readline = rl.readline("\x1b[90m>\x1b[0m ");
         match readline {
@@ -63,7 +63,6 @@ struct IOInner {
 
 impl lig_core::IO for IO {
     fn open(&self, path: &str) -> Result<DatabaseRef> {
-        println!("Opening database file {}", path);
         let file = std::fs::File::open(path)?;
         let mut inner = self.inner.borrow_mut();
         let db_ref = inner.db_refs;