---LOG---Logsequencenumber38890249625Logbufferassignedupto38890249625Logbuffercompletedupto38890249625Logwrittenupto38890249625Logflushedupto38890249625Addeddirtypagesupto38890249625Pagesflushedupto38890249625Lastcheckpointat38890249625111logi/o'sdone,0.00logi/o's/second log sequence number 就是当前的 redo log (in ...
--core-file --innodb_buffer_pool_in_core_file=OFF If so, might be interesting to use `gdb` to extract as much info as possible from the global `log_sys` object, in particular from `log_sys->m_capacity`. 2. Could you please share stacktraces for the other two kinds of assertion ...
log_buffer_ready_for_write_lsn() It's internally implemented as log.recent_written.tail(). Up to this lsn, all concurrent writes to log buffer have been finished. We don't need older part of the log recent-written buffer. It obviously holds: ...
The size of received LSPs was greater than that of the local buffer for locally generated LSPs. Parameters Parameter NameParameter Meaning isisSysInstance ID of an IS-IS process isisSysLevelIndex IS-IS level isisCircIndex Index assigned by an IS-IS interface isisCircIfIndex Index of an...
Waits until the SQL thread reaches (has executed up to) the log/position or timed out. More... int wait_for_gtid_set (THD *thd, const char *gtid, double timeout, bool update_THD_status=true) Wait for a GTID set to be executed. More... int wait_for...
to note here is that redo log is a system wide construct. Even with multiple buffer pools if the overall oldest modification tells us that there is not enough redo space usable then we have no choice but to wait for LSN to move forward. So the wait in this case seems reasonable choice...
ST_Buffer function Returns a geometry that represents all points whose distance from the specified geometry is less than or equal to the specified distance. √ × ST_Difference function Returns a geometry that represents the point set difference of two specified geometries. √ × ST_Envelope fu...
(Details such as interactions within the kernel, inter-process communications, and direct user access to the video frame buffer are omitted.) Untrusted Processes Trusted Processes TSF DB User System Call Interface Device Drivers Kernel Modules Kernel eServer Hardware Figure 2-2. Overall structure of ...
Redo records are buffered in a circular fashion in the redo log buffer of the SGA (see"How Oracle Database Writes to the Redo Log") and are written to one of the redo log files by the Log Writer (LGWR) database background process. Whenever a transaction is committed, LGWR writes the...
vy added this to the 2.23.0 milestone Jan 24, 2024 vy self-assigned this Jan 24, 2024 vy added a commit that referenced this issue Jan 24, 2024 Fix forgotten threadName field in RingBufferLogEvent#clear() (#2234) Verified d04f1aa vy added a commit that referenced this issue Jan...