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Support SnapshotRW transactions for oltp tables

8

### Changelog entry ... ### Changelog category * Not for changelog (changelog entry is not required) ### Description for reviewers Enable SnapshotRW transactions for oltp tables and related kqp changes....

snaury

maybenotilya

add basic metrics collection

22

### Changelog entry ... ### Changelog category * New feature * Experimental feature * Improvement * Performance improvement * User Interface * Bugfix * Backward incompatible change * Documentation (changelog...

PavelEfarinov

[NEW RBO] Disable CSEE, work in progress

4

### Changelog entry ### Changelog category * Not for changelog (changelog entry is not required) ### Description for reviewers ...

pavelvelikhov

[YQ-4843] Watermarks: docs

4

### Changelog entry Add docs for watermarks ### Changelog category * Documentation (changelog entry is not required) ### Description for reviewers ...

APozdniakov

Fast Channels PoC DO NOT MERGE

43

#23704

Hor911

Support assigning vectors to multiple clusters to improve recall

1

K-means clustering suffers from dimensionality curse and the recall is often not ideal, especially with a low pragma kmeanstopsearchsize value. An obvious idea for fixing it is to try to...

vitalif

Change the grants to the affected operations in tx_proxy/schemereq.cpp.

yurikiselev

We need to make deletion rights more granular. In general, four things need to be done for that. 1. Change the grants for secondary indexes creation. - https://github.com/ydb-platform/ydb/issues/22684 - https://github.com/ydb-platform/ydb/issues/22799...

yurikiselev

Commits to main - 2875304d087c66d3e0748f36a8e7903e5f7bc625 - a9cb54978c5cdc1250f3ee1f4ce24d3488fdec10 - 6642d9f9e4c527623ffac58d54588b4cb47dc689 - a93cf9e449a62a452e250e0229d2156dbe8bf54c - 7056c4e0ce143f638706e8b53cfd4fb3c2a3eddd - d141920252b01aed60c209a99828878a13b401cb - bd7e4376178adc7afe4030f4dcbc3b7534e84e96 - 2ba9cfbdb42f54feab3378164584c9b7561b86ac **Для истории** 1. Отревертил тест TSchemeShardSecretTest::CreateSecretInheritPermissions, т.к. чтобы он прошёл надо...

yurikiselev