diff --git a/src/cli/cli.rs b/src/cli/cli.rs
index d00a773..202dfdf 100644
--- a/src/cli/cli.rs
+++ b/src/cli/cli.rs
@@ -20,4 +20,8 @@ pub enum Commands {
         #[arg(short = 's', long = "search")]
         search: Option<String>,
     },
+    Schema {
+        #[arg(short = 's', long = "search")]
+        search: Option<String>,
+    }
 }
diff --git a/src/entity/mod.rs b/src/entity/mod.rs
index cefeec6..1b2defe 100644
--- a/src/entity/mod.rs
+++ b/src/entity/mod.rs
@@ -1 +1,2 @@
 pub mod merchant;
+pub mod schema;
diff --git a/src/entity/schema.rs b/src/entity/schema.rs
new file mode 100644
index 0000000..99bf0dd
--- /dev/null
+++ b/src/entity/schema.rs
@@ -0,0 +1,8 @@
+
+#[derive(Debug, PartialEq, Eq)]
+pub struct Schema {
+    pub table_name: String,
+    pub column_name: String,
+    pub column_type: String,
+}
+
diff --git a/src/main.rs b/src/main.rs
index dc0afb3..54248cb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,12 +2,13 @@ use clap::Parser;
 use cli::cli::{Cli, Commands};
 use database::database::Db;
 use mysql::PooledConn;
-use repository::merchant_repo;
+use service::{merchant_service, schema_service};
 
 pub mod cli;
 pub mod database;
 pub mod entity;
 pub mod repository;
+pub mod service;
 
 fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
     let args = Cli::parse();
@@ -16,12 +17,11 @@ fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
 
     match args.mode {
         Commands::Merch { search } => {
-            let selected_payments = merchant_repo::find_by_name_or_id(&search.unwrap(), &mut conn);
-
-            selected_payments.into_iter().for_each(|payment| {
-                println!("{:?}", payment);
-            });
+            merchant_service::get_merchant(&search.unwrap(), &mut conn);
         }
+        Commands::Schema { search } => {
+            schema_service::get_columns(&search.unwrap(), &mut conn)
+        },
     }
 
     Ok(())
diff --git a/src/repository/mod.rs b/src/repository/mod.rs
index 892b2c6..35bd01c 100644
--- a/src/repository/mod.rs
+++ b/src/repository/mod.rs
@@ -1 +1,2 @@
 pub mod merchant_repo;
+pub mod schema_repo;
diff --git a/src/repository/schema_repo.rs b/src/repository/schema_repo.rs
new file mode 100644
index 0000000..774cbeb
--- /dev/null
+++ b/src/repository/schema_repo.rs
@@ -0,0 +1,22 @@
+use mysql::{params, prelude::Queryable, PooledConn};
+
+use crate::entity::schema::Schema;
+
+pub fn find_by_column(
+    column_name: &str,
+    conn: &mut PooledConn,
+) -> Result<Vec<Schema>, mysql::Error> {
+    let stat = conn
+        .prep("SELECT TABLE_NAME, COLUMN_NAME, COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE column_name LIKE :c_name")
+        .unwrap();
+
+    conn.exec_map(
+        stat,
+        params! {"c_name" => column_name},
+        |(table_name, column_name, column_type)| Schema {
+            table_name,
+            column_name,
+            column_type,
+        },
+    )
+}
diff --git a/src/service/merchant_service.rs b/src/service/merchant_service.rs
new file mode 100644
index 0000000..a669361
--- /dev/null
+++ b/src/service/merchant_service.rs
@@ -0,0 +1,19 @@
+use mysql::PooledConn;
+
+use crate::repository::merchant_repo;
+
+pub fn get_merchant(search: &str, conn: &mut PooledConn) {
+    let merchants = merchant_repo::find_by_name_or_id(search, conn);
+
+    match merchants {
+        Ok(merchants) => {
+            if merchants.is_empty() {
+                println!("Merchant not found!");
+            }
+            merchants.into_iter().for_each(|merchant| {
+                println!("Merchant: {}", merchant.m_name);
+            })
+        }
+        Err(err) => panic!("{}", err),
+    };
+}
diff --git a/src/service/mod.rs b/src/service/mod.rs
new file mode 100644
index 0000000..2e03769
--- /dev/null
+++ b/src/service/mod.rs
@@ -0,0 +1,2 @@
+pub mod merchant_service;
+pub mod schema_service;
diff --git a/src/service/schema_service.rs b/src/service/schema_service.rs
new file mode 100644
index 0000000..3dfb171
--- /dev/null
+++ b/src/service/schema_service.rs
@@ -0,0 +1,23 @@
+use mysql::PooledConn;
+
+use crate::repository::schema_repo;
+
+
+pub fn get_columns(column: &str, conn: &mut PooledConn) {
+    let columns = schema_repo::find_by_column(column, conn);
+
+    match columns {
+        Ok(columns) => {
+            if columns.is_empty() {
+                println!("No column found!");
+            }
+            columns.into_iter().for_each(|column| {
+                println!("{}", "-".repeat(100));
+                println!("Table name:   {}", column.table_name);
+                println!("Column name:  {}", column.column_name);
+                println!("Type:         {}", column.column_type);
+            })
+        },
+        Err(err) => panic!("{err}"),
+    }
+}