diff --git a/src/database/db_connection.rs b/src/database/db_connection.rs
index 476fe8e09..ab9d734a1 100644
--- a/src/database/db_connection.rs
+++ b/src/database/db_connection.rs
@@ -292,22 +292,6 @@ impl DatabaseConnection {
     }
 }
 
-impl DatabaseConnection {
-    /// Get database version
-    pub fn version(&self) -> String {
-        match self {
-            #[cfg(feature = "sqlx-mysql")]
-            DatabaseConnection::SqlxMySqlPoolConnection(conn) => conn.version.to_string(),
-            #[cfg(feature = "sqlx-postgres")]
-            DatabaseConnection::SqlxPostgresPoolConnection(_) => "".to_string(),
-            #[cfg(feature = "sqlx-sqlite")]
-            DatabaseConnection::SqlxSqlitePoolConnection(conn) => conn.version.to_string(),
-            DatabaseConnection::Disconnected => panic!("Disconnected"),
-            _ => unimplemented!(),
-        }
-    }
-}
-
 impl DbBackend {
     /// Check if the URI is the same as the specified database backend.
     /// Returns true if they match.
diff --git a/src/database/transaction.rs b/src/database/transaction.rs
index 168461c48..cfce9d58a 100644
--- a/src/database/transaction.rs
+++ b/src/database/transaction.rs
@@ -367,37 +367,13 @@ impl<'a> ConnectionTrait<'a> for DatabaseTransaction {
     }
 
     fn returning_on_insert(&self) -> bool {
-        match self.backend {
-            DbBackend::MySql => {
-                // Supported if it's MariaDB on or after version 10.5.0
-                // Not supported in all MySQL versions
-                self.support_returning
-            }
-            DbBackend::Postgres => {
-                // Supported by all Postgres versions
-                true
-            }
-            DbBackend::Sqlite => {
-                // Supported by SQLite on or after version 3.35.0 (2021-03-12)
-                self.support_returning
-            }
-        }
+        self.support_returning
     }
 
     fn returning_on_update(&self) -> bool {
         match self.backend {
-            DbBackend::MySql => {
-                // Not supported in all MySQL & MariaDB versions
-                false
-            }
-            DbBackend::Postgres => {
-                // Supported by all Postgres versions
-                true
-            }
-            DbBackend::Sqlite => {
-                // Supported by SQLite on or after version 3.35.0 (2021-03-12)
-                self.support_returning
-            }
+            DbBackend::MySql => false,
+            _ => self.support_returning,
         }
     }
 }
diff --git a/src/driver/sqlx_mysql.rs b/src/driver/sqlx_mysql.rs
index 44efdc0ba..e29ee9f80 100644
--- a/src/driver/sqlx_mysql.rs
+++ b/src/driver/sqlx_mysql.rs
@@ -24,7 +24,6 @@ pub struct SqlxMySqlConnector;
 #[derive(Debug, Clone)]
 pub struct SqlxMySqlPoolConnection {
     pool: MySqlPool,
-    pub(crate) version: String,
     pub(crate) support_returning: bool,
 }
 
@@ -186,17 +185,16 @@ pub(crate) fn sqlx_query(stmt: &Statement) -> sqlx::query::Query<'_, MySql, MySq
 }
 
 async fn into_db_connection(pool: MySqlPool) -> Result<DatabaseConnection, DbErr> {
-    let (version, support_returning) = parse_support_returning(&pool).await?;
+    let support_returning = parse_support_returning(&pool).await?;
     Ok(DatabaseConnection::SqlxMySqlPoolConnection(
         SqlxMySqlPoolConnection {
             pool,
-            version,
             support_returning,
         },
     ))
 }
 
-async fn parse_support_returning(pool: &MySqlPool) -> Result<(String, bool), DbErr> {
+async fn parse_support_returning(pool: &MySqlPool) -> Result<bool, DbErr> {
     let stmt = Statement::from_string(
         DbBackend::MySql,
         r#"SHOW VARIABLES LIKE "version""#.to_owned(),
@@ -232,5 +230,5 @@ async fn parse_support_returning(pool: &MySqlPool) -> Result<(String, bool), DbE
     };
     debug_print!("db_version: {}", version);
     debug_print!("db_support_returning: {}", support_returning);
-    Ok((version, support_returning))
+    Ok(support_returning)
 }
diff --git a/src/driver/sqlx_sqlite.rs b/src/driver/sqlx_sqlite.rs
index 4cbdc2318..4ea160e85 100644
--- a/src/driver/sqlx_sqlite.rs
+++ b/src/driver/sqlx_sqlite.rs
@@ -24,7 +24,6 @@ pub struct SqlxSqliteConnector;
 #[derive(Debug, Clone)]
 pub struct SqlxSqlitePoolConnection {
     pool: SqlitePool,
-    pub(crate) version: String,
     pub(crate) support_returning: bool,
 }
 
@@ -190,17 +189,16 @@ pub(crate) fn sqlx_query(stmt: &Statement) -> sqlx::query::Query<'_, Sqlite, Sql
 }
 
 async fn into_db_connection(pool: SqlitePool) -> Result<DatabaseConnection, DbErr> {
-    let (version, support_returning) = parse_support_returning(&pool).await?;
+    let support_returning = parse_support_returning(&pool).await?;
     Ok(DatabaseConnection::SqlxSqlitePoolConnection(
         SqlxSqlitePoolConnection {
             pool,
-            version,
             support_returning,
         },
     ))
 }
 
-async fn parse_support_returning(pool: &SqlitePool) -> Result<(String, bool), DbErr> {
+async fn parse_support_returning(pool: &SqlitePool) -> Result<bool, DbErr> {
     let stmt = Statement::from_string(
         DbBackend::Sqlite,
         r#"SELECT sqlite_version() AS version"#.to_owned(),
@@ -229,5 +227,5 @@ async fn parse_support_returning(pool: &SqlitePool) -> Result<(String, bool), Db
     let support_returning = ver_major >= 3 && ver_minor >= 35;
     debug_print!("db_version: {}", version);
     debug_print!("db_support_returning: {}", support_returning);
-    Ok((version, support_returning))
+    Ok(support_returning)
 }
diff --git a/tests/returning_tests.rs b/tests/returning_tests.rs
index 94e8a3990..55506399f 100644
--- a/tests/returning_tests.rs
+++ b/tests/returning_tests.rs
@@ -36,7 +36,6 @@ async fn main() -> Result<(), DbErr> {
     returning.columns(vec![Column::Id, Column::Name, Column::ProfitMargin]);
 
     create_tables(db).await?;
-    println!("db_version: {:#?}", db.version());
 
     if db.returning_on_insert() {
         insert.returning(returning.clone());