2 Commits

Author	SHA1	Message	Date
谢健	a574f29d76	[enhancement](Nereids): use enforcer to choose the n-th plan (#22929)	2023-09-28 15:16:24 +08:00
谢健	e3d7f7c8d8	[feature](Nereids) add test framework for cost model (#17071) ... add test-frame-work for cost model according paper Testing the Accuracy of Query Optimizers	2023-02-28 20:59:07 +08:00