englefly opened a new pull request, #68211: URL: https://github.com/apache/doris/pull/68211
Cherry-pick of #60601 to branch-4.2 [Enhancement](optimizer) Support multi-mode CTE inline strategy Replaces the boolean enableCboCteInline behaviour with an integer `cte_inline_mode` (<0 disable, 0 selective inline, >=1 full CBO comparison, default 0). Adaptations for branch-4.2: the new session variable uses branch-4.2's `@VariableMgr.VarAttr` annotation, and the shape_check baselines for tpcds queries 4/11/74 were regenerated with -forceGenOut on branch-4.2 (tpcDS/TPC-H plan shapes differ from master). Tests: new suites test_cte_multiuse_no_union_not_inline and test_cte_nondeterministic_not_inline pass, plus distinct_agg_strategy_selector and the regenerated shape_check suites (12+6+3+1 suites, 0 failures). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
