branch-4.0: [feature](fe) Support ORDER BY and LIMIT clauses for UPDATE and DELETE commands #61681#61751
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yiguolei merged 1 commit intobranch-4.0from Mar 26, 2026
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…E commands (#61681) ### What problem does this PR solve? Problem Summary: MySQL supports ORDER BY and LIMIT clauses in single-table UPDATE and DELETE statements, but Doris does not. This PR adds support for these clauses so users can write statements like: ```sql DELETE FROM table1 ORDER BY c1 ASC NULLS FIRST LIMIT 10, 3; UPDATE table1 SET c1 = 10 ORDER BY c2 LIMIT 100, 20; ``` The implementation reuses the existing `queryOrganization` grammar rule and `withQueryOrganization` builder method. For DELETE, when ORDER BY or LIMIT is present, the statement is routed through `DeleteFromUsingCommand` (INSERT INTO SELECT path) which naturally supports sort/limit semantics. For UPDATE, the queryOrganization is applied to the query plan after `withFilter`. ### Release note Support ORDER BY and LIMIT clauses in UPDATE and DELETE statements, consistent with MySQL single-table UPDATE/DELETE syntax. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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yiguolei
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Mar 26, 2026
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Cherry-picked from #61681