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DB::Base Class Referenceabstract

Public Member Functions

 Base (DbId db_id, const QString &db_dir, const QString &db_name, QObject *parent=nullptr)
 
virtual bool close_db ()
 
virtual bool is_initialized ()
 
virtual void transaction ()
 
virtual void commit ()
 
virtual void rollback ()
 
DbId db_id () const
 

Protected Member Functions

virtual bool exists ()
 
virtual bool create_db ()
 
virtual QSqlDatabase open_db ()
 
virtual bool apply_fixes ()=0
 
virtual bool check_and_insert_column (const QString &tablename, const QString &column, const QString &sqltype, const QString &default_value=QString())
 
virtual bool check_and_create_table (const QString &tablename, const QString &sql_create_str)
 
virtual bool check_and_drop_table (const QString &tablename)
 
QSqlDatabase db () const
 
Inheritance diagram for DB::Base:
DB::Connector DB::LibraryDatabase DB::LocalLibraryDatabase SC::Database