diff --git a/include/matador/orm/session.hpp b/include/matador/orm/session.hpp
index e183972..9c7c44f 100644
--- a/include/matador/orm/session.hpp
+++ b/include/matador/orm/session.hpp
@@ -65,16 +65,6 @@ public:
   template<typename Type>
   utils::result<sql::query_result<Type>, utils::error> find(query::criteria_ptr clause = {});
 
-  template<typename Type>
-  utils::result<void, utils::error> drop_table() const;
-  utils::result<void, utils::error> drop_table(const std::string &table_name) const;
-
-  [[nodiscard]] utils::result<sql::query_result<sql::record>, utils::error> fetch_all(const sql::query_context &q) const;
-  [[nodiscard]] utils::result<sql::execute_result, utils::error> execute(const std::string &sql) const;
-
-  [[nodiscard]] std::vector<object::attribute> describe_table(const std::string &table_name) const;
-  [[nodiscard]] bool table_exists(const std::string &table_name) const;
-
   [[nodiscard]] utils::result<std::unique_ptr<sql::query_result_impl>, utils::error> fetch(const sql::query_context &ctx) const override;
   [[nodiscard]] utils::result<sql::execute_result, utils::error> execute(const sql::query_context &ctx) const override;
   [[nodiscard]] utils::result<sql::statement, utils::error> prepare(const sql::query_context &ctx) override;
@@ -313,15 +303,5 @@ utils::result<sql::query_result<Type>, utils::error> session::find(query::criter
 
   return result->template fetch<Type>();
 }
-
-template<typename Type>
-utils::result<void, utils::error> session::drop_table() const {
-  const auto it = schema_.find(typeid(Type));
-  if (it == schema_.end()) {
-    return utils::failure(make_error(error_code::UnknownType, "Failed to determine requested type."));
-  }
-  return drop_table(it->second.name());
-}
-
 }
 #endif //QUERY_SESSION_HPP
diff --git a/source/orm/orm/session.cpp b/source/orm/orm/session.cpp
index bf4b92a..b2b132c 100644
--- a/source/orm/orm/session.cpp
+++ b/source/orm/orm/session.cpp
@@ -56,66 +56,6 @@ session::session(session_context&& ctx, const query::schema &scm)
   }
 }
 
-utils::result<void, utils::error> session::drop_table(const std::string &table_name) const {
-  auto result = query::drop()
-      .table(table_name)
-      .execute(*this);
-  if (result.is_error()) {
-    return utils::failure(result.err());
-  }
-
-  return utils::ok<void>();
-}
-
-utils::result<sql::query_result<sql::record>, utils::error> session::fetch_all(const sql::query_context &q) const {
-  auto c = cache_.pool().acquire();
-  if (!c.valid()) {
-    return utils::failure(make_error(error_code::NoConnectionAvailable, "Failed to acquire connection."));
-  }
-  auto it = prototypes_.find(q.table_name);
-  if (it == prototypes_.end()) {
-    auto result = c->describe(q.table_name);
-    if (!result) {
-      return utils::failure(result.err());
-    }
-    it = prototypes_.emplace(q.table_name, *result).first;
-  }
-  // adjust columns from given query
-  for (auto &col: q.prototype) {
-    if (const auto rit = std::find_if(it->second.begin(), it->second.end(), [&col](const auto &value) {
-      return value.name() == col.name();
-    }); rit != it->second.end()) {
-      const_cast<object::attribute &>(col).change_type(rit->type());
-    }
-  }
-  auto res = fetch(q);
-  if (!res) {
-    return utils::failure(res.err());
-  }
-  const auto prototype = res.value()->prototype();
-  return utils::ok(sql::query_result<sql::record>{std::move(*res), prototype});
-}
-
-utils::result<sql::execute_result, utils::error> session::execute(const std::string &sql) const {
-  return execute(sql::query_context{sql});
-}
-
-std::vector<object::attribute> session::describe_table(const std::string &table_name) const {
-  const auto c = cache_.pool().acquire();
-  if (!c.valid()) {
-    throw std::logic_error("no database connection available");
-  }
-  return c->describe(table_name).release();
-}
-
-bool session::table_exists(const std::string &table_name) const {
-  const auto c = cache_.pool().acquire();
-  if (!c.valid()) {
-    throw std::logic_error("no database connection available");
-  }
-  return c->exists(dialect_.default_schema_name(), table_name);
-}
-
 const class sql::dialect &session::dialect() const {
   return dialect_;
 }