Database

db_abort_tx db_begin_tx db_commit_tx db_create_file_storage db_decrypt_t db_encrypt_t DB_FILE_DEFFS DB_FILE_POSIX DB_FILE_STORAGE db_file_storage_config_destroy db_file_storage_config_init DB_FILE_UCFS DB_FILE_WIN32 db_flush_tx db_get_storage_config db_get_timeout db_get_tx_default db_hlock_t DB_NOLOCKING DB_NOLOGGING db_open_file_storage DB_READ_ONLY db_set_timeout db_set_tx_default db_shutdown db_stat_buffer db_stat_bufmgr db_stat_page db_storage_config_destroy db_storage_config_init db_t db_unwatch_table DB_UTF8_NAME db_wait db_watch_table

db_result_t db_watch_table ( db_t  hdb, const db_objname_t *  table_name, db_flags_t  flags, uint32_t  utid   ) Set up a notification handler for a particular table. Parameters: hdb  Database handle. table_name  Name of database table. flags  Isolation mode: DB_WATCH_ROW_INSERT C_API. Receive notification when new rows are added to the table. DB_WATCH_ROW_UPDATE Receive notification when an existing row is updated. utid  User supplied numeric id for the handler. Returns: DB_OK when successful. DB_FAIL on failure. On failure, one of the following error codes is set: DB_EINVAL Caused by: invalid database handle, table name is null, invalid watch flags. See also: db_unwatch_table, db_wait, db_goto_bookmark, get_db_error, clear_db_error, Error Handling