a_backup_db structure

Holds the information needed to perform backup tasks using the DBTools library.

• auto_tune_writers char
  Enable/disable auto tune writers.
• backup_comment const char *
  Comment used for the WITH COMMENT clause.
• backup_database a_bit_field
  Back up the database file.
• backup_history char
  Backup history.
• backup_interrupted char
  Indicates that the operation was interrupted when non-zero.
• backup_logfile a_bit_field
  Back up the transaction log file.
• chkpt_log_type char
  Control copying of checkpoint log.
• confirmrtn MSG_CALLBACK
  Address of a confirmation request callback routine or NULL.
• connectparms const char *
  Parameters needed to connect to the database.
• errorrtn MSG_CALLBACK
  Address of an error message callback routine or NULL.
• hotlog_filename const char *
  File name for the live backup file.
• msgrtn MSG_CALLBACK
  Address of an information message callback routine or NULL.
• no_confirm a_bit_field
  Operate without confirmation.
• output_dir const char *
  Path to the output directory for backups, for example: "c:\backup".
• page_blocksize a_sql_uint32
  Number of pages in data blocks.
• progress_messages a_bit_field
  Display progress messages.
• quiet a_bit_field
  Operate without printing messages.
• rename_local_log a_bit_field
  Rename the local backup of the transaction log.
• rename_log a_bit_field
  Rename the transaction log.
• server_backup a_bit_field
  Perform backup on server using BACKUP DATABASE.
• statusrtn MSG_CALLBACK
  Address of a status message callback routine or NULL.
• truncate_log a_bit_field
  Delete the transaction log.
• version unsigned short
  DBTools version number (DB_TOOLS_VERSION_NUMBER).
• wait_after_end a_bit_field
  Wait after end.
• wait_before_start a_bit_field
  Wait before start.