diff options
Diffstat (limited to 'storage/xtradb/include/log0online.h')
| -rw-r--r-- | storage/xtradb/include/log0online.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/storage/xtradb/include/log0online.h b/storage/xtradb/include/log0online.h index 5706f3af4b0..722336dd6b4 100644 --- a/storage/xtradb/include/log0online.h +++ b/storage/xtradb/include/log0online.h @@ -38,19 +38,25 @@ log_online_bitmap_file_range_t; /** An iterator over changed page info */ typedef struct log_bitmap_iterator_struct log_bitmap_iterator_t; -/*********************************************************************//** -Initializes the online log following subsytem. */ +/** Initialize the constant part of the log tracking subsystem */ +UNIV_INTERN +void +log_online_init(void); + +/** Initialize the dynamic part of the log tracking subsystem */ UNIV_INTERN void log_online_read_init(void); -/*=======================*/ -/*********************************************************************//** -Shuts down the online log following subsystem. */ +/** Shut down the dynamic part of the log tracking subsystem */ UNIV_INTERN void log_online_read_shutdown(void); -/*===========================*/ + +/** Shut down the constant part of the log tracking subsystem */ +UNIV_INTERN +void +log_online_shutdown(void); /*********************************************************************//** Reads and parses the redo log up to last checkpoint LSN to build the changed @@ -147,6 +153,8 @@ struct log_online_bitmap_file_range_struct { /** Struct for an iterator through all bits of changed pages bitmap blocks */ struct log_bitmap_iterator_struct { + lsn_t max_lsn; /*!< End LSN of the + range */ ibool failed; /*!< Has the iteration stopped prematurely */ log_online_bitmap_file_range_t in_files; /*!< The bitmap files |