diff options
Diffstat (limited to 'src/database/engine.hpp')
| -rw-r--r-- | src/database/engine.hpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/database/engine.hpp b/src/database/engine.hpp index 41dccf5..ecf047f 100644 --- a/src/database/engine.hpp +++ b/src/database/engine.hpp @@ -13,6 +13,7 @@ #include <string> #include <vector> #include <tuple> +#include <map> #include <set> class DatabaseEngine @@ -27,7 +28,10 @@ class DatabaseEngine DatabaseEngine(DatabaseEngine&&) = delete; DatabaseEngine& operator=(DatabaseEngine&&) = delete; - virtual std::set<std::string> get_all_columns_from_table(const std::string& table_name) = 0; + enum class EngineType { None, Postgresql, Sqlite3, }; + virtual EngineType engine_type() const = 0; + + virtual std::map<std::string, std::string> get_all_columns_from_table(const std::string& table_name) = 0; virtual std::tuple<bool, std::string> raw_exec(const std::string& query) = 0; virtual std::unique_ptr<Statement> prepare(const std::string& query) = 0; virtual void extract_last_insert_rowid(Statement& statement) = 0; @@ -35,7 +39,17 @@ class DatabaseEngine { return {}; } - virtual std::string id_column_type() = 0; + virtual void convert_date_format(DatabaseEngine&) = 0; + virtual std::string id_column_type() const = 0; + virtual std::string datetime_column_type() const = 0; + virtual long double epoch_to_floating_value(long double seconds) const = 0; + virtual std::string escape_param_number(int nb) const + { + return "$" + std::to_string(nb); + } + virtual void init_session() + { + } int64_t last_inserted_rowid{-1}; }; |