Build #32180 (Jun 10, 2025, 4:11:12 AM)

PR #61608: planner: set the default of the tidb_cost_model_version correctly null

	Started by user Jenkins Admin
	This run spent: 11 sec waiting; 7 min 28 sec build duration; 7 min 34 sec total from scheduled to completion.
	Revision: 20e8184a7c0cde6ff8eb81730f915a57117a1278 Repository: https://github.com/PingCAP-QE/ci.git origin/main
	Revision: 2b1884792e6b33fac497a1222c07e9076c27f58f Repository: git@github.com:PingCAP-QE/tidb-test.git origin/master