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<title>ydb/yql/essentials/sql/v1/query.cpp, branch oidc-1.2.6.0-dev</title>
<subtitle>Mirror of YDB github repos</subtitle>
<id>https://code.mastervirt.ru/ydb/atom?h=oidc-1.2.6.0-dev</id>
<link rel='self' href='https://code.mastervirt.ru/ydb/atom?h=oidc-1.2.6.0-dev'/>
<link rel='alternate' type='text/html' href='https://code.mastervirt.ru/ydb/'/>
<updated>2025-08-22T14:36:11Z</updated>
<entry>
<title>Add external_data_channels_count create table feature (SQL part)</title>
<updated>2025-08-22T14:36:11Z</updated>
<author>
<name>Anton Romanov</name>
<email>a-romanov@nebius.com</email>
</author>
<published>2025-08-22T14:14:11Z</published>
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<id>urn:sha1:a2caee2426b884f5f71512d59f69a284759397cd</id>
<content type='text'>
Can I use your `soroka` for push YQL part of a new feature for YDB, please?

[There](https://github.com/ydb-platform/ydb/pull/21672) is the original PR approved  by Fomichev an Puchin which can't be committed directly to YDB github.

Type: feature
Component: yql

---
Co-authored-by: Tony-Romanov [150126326+Tony-Romanov@users.noreply.github.com]

Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1414
commit_hash:c98a7b656a050b09976f22f1470ba0ab5bbb52c2
</content>
</entry>
<entry>
<title>Add new option CACHE_MODE in FAMILY settings</title>
<updated>2025-08-22T13:19:41Z</updated>
<author>
<name>ivannik</name>
<email>ivannik@yandex-team.com</email>
</author>
<published>2025-08-22T12:56:27Z</published>
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<id>urn:sha1:5c41dc204afed4149a10517c7f1ac7a234ceed8c</id>
<content type='text'>
RFC: https://nda.ya.ru/t/vPsncOoC7HttdF
GitHub Issue: https://github.com/ydb-platform/ydb/issues/18695
commit_hash:96445a9aef7b1fede372b9e4c60b30eb9ef5fdc1
</content>
</entry>
<entry>
<title>Watermarks: DDL</title>
<updated>2025-08-08T13:39:46Z</updated>
<author>
<name>vokayndzop</name>
<email>vokayndzop@yandex-team.com</email>
</author>
<published>2025-08-08T13:11:35Z</published>
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<id>urn:sha1:2c274bc53d8b06b40ef04a656f5665e0ba94a63d</id>
<content type='text'>
commit_hash:64ad6b4138ee27f474b440e8ef3e07fac1935346
</content>
</entry>
<entry>
<title>YQL-20216 position aware csse nodes</title>
<updated>2025-07-28T09:46:38Z</updated>
<author>
<name>vvvv</name>
<email>vvvv@yandex-team.com</email>
</author>
<published>2025-07-28T08:46:56Z</published>
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<id>urn:sha1:82e921685d24483f8a5b09c95f36339fe90b78dd</id>
<content type='text'>
commit_hash:78445e1b3b0bb001e0d08b36fd4d31bcd9e37eb4
</content>
</entry>
<entry>
<title>Feature: alter table T alter column C set not null</title>
<updated>2025-07-21T12:11:34Z</updated>
<author>
<name>flown4qqqq</name>
<email>flown4qqqq@yandex-team.com</email>
</author>
<published>2025-07-21T11:57:17Z</published>
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<id>urn:sha1:646c5b82467945d8cdfc5d5f716ae2acb30a8313</id>
<content type='text'>
Когда-то давно (когда еще YQL жил в github) была поставлена задача - поддержать SET/DROP NOT NULL на колонку. DROP NOT NULL был сделан и давно уже существует в main: &lt;https://github.com/ydb-platform/ydb/pull/6342&gt;.

Однако с SET NOT NULL возникли определенные сложности, поэтому был сделан отдельный пулл реквест: &lt;https://github.com/ydb-platform/ydb/pull/6341&gt;. Как видно, ПР так и не вмержили по причине увольнения автора кода. Недавно задача всплыла вновь, поэтому надо доделать.

В этом пулл реквесте добавляется код в грамматику YQL новое выражение - `ALTER TABLE t ALTER COLUMN c SET NOT NULL`, которая добавляет ограничение `NOT NULL` на колонку.
commit_hash:f310061b13666418c46309ea32032fbce68fb865
</content>
</entry>
<entry>
<title>YQL-20086 sql</title>
<updated>2025-06-18T12:49:04Z</updated>
<author>
<name>vvvv</name>
<email>vvvv@yandex-team.com</email>
</author>
<published>2025-06-18T12:12:37Z</published>
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<id>urn:sha1:379a419911ee1bbb93f56085133712fa5d8c3112</id>
<content type='text'>
commit_hash:b06f3d2f5fa81e2073966eb172758758bd94fdf2
</content>
</entry>
<entry>
<title>support database settings in ALTER DATABASE</title>
<updated>2025-06-04T09:51:33Z</updated>
<author>
<name>deminds</name>
<email>deminds@yandex-team.com</email>
</author>
<published>2025-06-04T09:36:47Z</published>
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<id>urn:sha1:14c42c6f9a85a081cde9ba58db0b008b3ade11f7</id>
<content type='text'>
The main goal is to enable setting SchemeLimits (ShardsLimit and PathsLimit) via YQL.

Issue:
- https://github.com/ydb-platform/ydb/issues/16742
commit_hash:e873849e3b4bb494e349ccebbb1ff6d51655c5d1
</content>
</entry>
<entry>
<title>New CHANGEFEED's option: SCHEMA_CHANGES</title>
<updated>2025-06-03T09:51:48Z</updated>
<author>
<name>ilnaz</name>
<email>ilnaz@yandex-team.com</email>
</author>
<published>2025-06-03T09:11:48Z</published>
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<id>urn:sha1:3e8add594e2ff4cf7ff8f552e9a6e285f4d6c372</id>
<content type='text'>
commit_hash:23ba332ac8979f2e4e62231fb47414233ee4043e
</content>
</entry>
<entry>
<title>YQL-19610: Split OrderedColumns into 2 pragmas</title>
<updated>2025-05-13T01:41:22Z</updated>
<author>
<name>mrlolthe1st</name>
<email>mrlolthe1st@yandex-team.com</email>
</author>
<published>2025-05-13T01:28:53Z</published>
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<id>urn:sha1:671f71f1b0a845d530dbcd0c7123eb67870e1f00</id>
<content type='text'>
commit_hash:9780948e26ef2e689d26520b76fefa0794efdd9e
</content>
</entry>
<entry>
<title>view: support show create in parser</title>
<updated>2025-03-31T18:21:16Z</updated>
<author>
<name>deminds</name>
<email>deminds@yandex-team.com</email>
</author>
<published>2025-03-31T18:09:56Z</published>
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<id>urn:sha1:57acd8934a357817125b6a17e79fe89d035b1d24</id>
<content type='text'>
commit_hash:1cf0e84327c47568687a689e091a6efbc8286bed
</content>
</entry>
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