sys.ps_thread_stack(thread_id, verbose)


ps_thread_stack is a stored function available with the Sys Schema that, for a given thread_id, returns all statements, stages, and events within the Performance Schema, as a JSON formatted stack.

The boolean verbose argument specifies whether or not to include file:lineno information in the events.


SELECT sys.ps_thread_stack(13, FALSE) AS thread_stack\G
*************************** 1. row ***************************
thread_stack: {"rankdir": "LR","nodesep": "0.10",
  "stack_created": "2022-03-28 16:01:06",
  "mysql_version": "10.8.2-MariaDB",
  "mysql_user": "msandbox@localhost",
  "events": []}


Comments loading...
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.