1 files changed, 11 insertions, 2 deletions
diff --git a/src/database/postgresql_engine.hpp b/src/database/postgresql_engine.hpp
index fe4fb53..f2dcec3 100644
--- a/src/database/postgresql_engine.hpp
+++ b/src/database/postgresql_engine.hpp
@@ -23,13 +23,22 @@ class PostgresqlEngine: public DatabaseEngine
   ~PostgresqlEngine();
 
   static std::unique_ptr<DatabaseEngine> open(const std::string& string);
+  EngineType engine_type() const override
+  {
+    return EngineType::Postgresql;
+  }
 
-  std::set<std::string> get_all_columns_from_table(const std::string& table_name) override final;
+  std::map<std::string, std::string> get_all_columns_from_table(const std::string& table_name) override final;
   std::tuple<bool, std::string> raw_exec(const std::string& query) override final;
   std::unique_ptr<Statement> prepare(const std::string& query) override;
   void extract_last_insert_rowid(Statement& statement) override;
   std::string get_returning_id_sql_string(const std::string& col_name) override;
-  std::string id_column_type() override;
+  std::string id_column_type() const override;
+  std::string datetime_column_type() const override;
+  void convert_date_format(DatabaseEngine& engine) override;
+  long double epoch_to_floating_value(long double seconds) const override;
+  void init_session() override;
+  std::string escape_param_number(int nb) const override;
 private:
   PGconn* const conn;
 };