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* YQL-20125 fixvvvv5 days4-0/+113
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* YQL-20121 fixvvvv6 days4-0/+66
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* YQL-19896 allow onlyKeys=true in FilterPushdownOverJoinOptionalSidelucius7 days4-0/+77
| | | | | Сейчас FilterPushdownOverJoinOptionalSide не работает если в предикате используются только колонки из ключа джоина — причин так делать нет, исправляю (под флагом временно чтобы канонизировать тесты ydb) commit_hash:93aa956e4460d95e9e8592595de5e8a77027786b
* YQL-20167 canonized short key contentvvvv7 days10-0/+208
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* YQL-20170 fixvvvv7 days5-0/+55
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* YQL-17269: Support UNION/INTERSECT/EXCEPT combinationsvitya-smirnov7 days17-0/+532
| | | | | | | | | | | | Introduce `UNION` and `INTERSECT/EXCEPT` grammar rules for precedence. Rewrote `Build` procedure into `BuildStmt`, `BuildUnion`, `BuildIntersection`. Added tests, modify format. It took a lot of time trying to adapt the existing `Build` procedure. The I noticed that the logic for `union` and `intersection` is different, since `union` groups arguments into bundles, but `intersection` is a strictly binary operation. commit_hash:70008ae3c2603364b6dfbeeb189fdc7f5237433d
* YQL-20080: flow -> stream rewriteatarasov58 days1-3/+3
| | | | | | | | В этом пре переписал ноды `Wide{Top,TopSort,Sort}Blocks` с flow на stream реализацию. Я разбил пр на два коммита: первый, это просто двигаю классы вверх вниз. Второй - сами изменения. [Прогон тестов](https://nda.ya.ru/t/P9kfAmHr7GFmgy с понижением Runtime версии commit_hash:0813a74aaa904b12846692c0e7504334170ea6db
* Fix pruneKeys over flatMapmpereskokova8 days4-0/+69
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* YQL-19536: Block ifpresentatarasov59 days25-0/+557
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* YQL-20153 params fixesvvvv12 days11-0/+84
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* YQL-20085: fix FilterPushdownOverJoinOptionalSidelucius13 days7-0/+267
| | | | | | | | | | | | | | Тут чинятся 2 проблемы: 1) Rename settings во вложенных джоинах после преобразования не позволяли применить пропушенный предикат, что-нибудь типа "Unknown table name:… Failed to parse labels of struct…" 2) Если до пушдауна типизатор вывел distinct у джоина, а мы его заменили на union all, то типизатор не мог доказать что distinct сохранился и падал. Типизатор править не стали, решили через KeepUniqueDistinct. Обе проблемы немного по-разному проявляются и чинятся в двух случаях: 1) Делаем пушдаун в инпут из последнего джоина (верхний/корневой в дереве) — исходный джоин заменяется на union all из двух джоинов 2) Пушдаун в инпут НЕ из последнего джоина (НЕ верхний/корневой в дереве) — union all появляется внутри "исходного" джоина commit_hash:cc7cfbb973bc7dcabba202ab9a637c3b9f1cb5dd
* YQL-20126 fixvvvv13 days4-0/+32
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* Do not generate empty Or in ExtractCommonPredicatesFromLogicalOpsaneporada2025-06-264-0/+41
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* YQL-17269: coherent EXCEPT DISTINCT behaviour with PostgreSQLkndrvt2025-06-243-21/+21
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* YQL-17269: support PositionalUnionAll for INTERSECT and EXCEPTkndrvt2025-06-2312-0/+744
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* YQL-17269: support INTERSECT and EXCEPT without PositionalUnionAllkndrvt2025-06-2026-10/+885
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* DropAnyOverDistinctEquiJoinInput optimizerziganshinmr2025-06-194-0/+387
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* Add PruneKeys in YT optmpereskokova2025-06-181-0/+7
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* YQL-20073 type diff for TryConvertvvvv2025-06-171-3/+3
| | | | | | | better convert error test for reproducing commit_hash:c20630a1f03ea1eed119778895b19087143f4400
* YQL-20079 drop optimizervvvv2025-06-164-0/+38
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* Intermediate changesrobot-piglet2025-06-161-4/+0
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* Intermediate changesrobot-piglet2025-06-161-0/+1
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* Improve OptimizeSubsetFieldsForNodeWithMultiUsage for Optionalsaneporada2025-06-091-6/+6
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* YQL-20054: Fix pg typesatarasov52025-06-064-0/+53
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* Fix block coalesce for multioptionalatarasov52025-06-064-0/+52
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* Save distinct constraint for PruneKeysmpereskokova2025-06-034-0/+94
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* YQL-17269: add DISTINCT to UNIONkndrvt2025-05-274-0/+41
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* YQL-19974 fixed handling error type in UnionAllvvvv2025-05-204-0/+46
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* YQL-19945 track stack frames for evaluationvvvv2025-05-154-0/+33
| | | | | init commit_hash:6e66d6ead6f0f91a4a60c3ed283dd7800638124a
* YQL-19929 explicit frames for issue scopes (need to recanonize some warnings)vvvv2025-05-0833-134/+177
| | | | | xfail тесты udf тоже требуют переканонизации commit_hash:ce4ba148ea6f57536e6b674b4f2f8b7a36737bbb
* Fix FilterPushDownJoinOverJoinOptionalSide parent join is a Cross join aka ↵deniskhalikov2025-05-054-0/+112
| | | | | | TPCDS49 commit_hash:4f17c967af68dec9e71fc475a9e08cc5a10f7b7f
* ANSI SqlIn peephole fixesziganshinmr2025-04-304-0/+51
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* YQL-19901: Fix TestBit for string argumentimunkin2025-04-251-3/+3
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* Primitives for case insensitive simple pattern matchzverevgeny2025-04-257-0/+140
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* Intermediate changesrobot-piglet2025-04-244-0/+116
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* Intermediate changesrobot-piglet2025-04-242-2/+0
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* Enable FilterNullMembersOverJust by defaultaneporada2025-04-242-6/+6
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* Enable MemberNthOverFlatMap by defaultaneporada2025-04-222-6/+6
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* YQL-19845 CurrentLanguageVersion funcvvvv2025-04-224-11/+13
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* YQL-19864 sql flag + test with explicit flag & by versionvvvv2025-04-179-4/+96
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* Add pruneKeys in EquiJoinmpereskokova2025-04-177-9/+334
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* YQL-19808 Union typecheck fixedvvvv2025-04-114-0/+25
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* YQL-19790 allow distinct over keysvvvv2025-04-104-0/+45
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* Fix keeping aggregate columns in case of distinct aggregation over windowziganshinmr2025-04-084-0/+63
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* Fix DISTINCT over window over joinziganshinmr2025-04-014-0/+68
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* YQL-19645: Optimize block coalesceatarasov52025-03-271-1/+1
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* YQL-18303: Adjust implicit cast rules between Datetime typesimunkin2025-03-2012-0/+493
| | | | | Follows up 16a38d1b1de0cc97c5cbf97176331ea6691e23be commit_hash:4d702692f7441dc95f2874f80f6618043b73c816
* YQL-19739 better errors for initial parameters validationvvvv2025-03-194-0/+23
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* Introduce PruneKeys Callablesmpereskokova2025-03-194-0/+162
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* Intermediate changesrobot-piglet2025-03-191-0/+1
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generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 23:24:41 +0000