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author | alextarazanov <alextarazanov@yandex-team.com> | 2022-11-01 17:02:51 +0300 |
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committer | alextarazanov <alextarazanov@yandex-team.com> | 2022-11-01 17:02:51 +0300 |
commit | 1eb01e09b8655f3d6f05f761f24b0903c4457d40 (patch) | |
tree | 2422930990e575f6d9ea2aac9656aedbbd07ebcd | |
parent | a8d97e05a7ba474324ea24ace13d9e491753cff5 (diff) | |
download | ydb-1eb01e09b8655f3d6f05f761f24b0903c4457d40.tar.gz |
[review] [YDB] Check translate changelog
-rw-r--r-- | ydb/docs/en/core/changelog.md | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/ydb/docs/en/core/changelog.md b/ydb/docs/en/core/changelog.md index 7334629d861..d10918fa110 100644 --- a/ydb/docs/en/core/changelog.md +++ b/ydb/docs/en/core/changelog.md @@ -4,54 +4,54 @@ **What's new in version 22.4** -To upgrade to **22.4** version see [Downloads](downloads/index.md). +To update to version **22.4**, select the [Downloads](downloads/index.md) section. * {{ ydb-short-name }} Topics and Change Data Capture (CDC): - * A new Topic API is introduced in {{ ydb-short-name }}. {{ ydb-short-name }} [topic](concepts/topic.md) is an entity for storing unstructured messages and delivering them to multiple subscribers. - * A new TopicAPI is supported in [{{ ydb-short-name }} CLI](reference/ydb-cli/topic-overview.md) and [SDK](reference/ydb-sdk/topic.md). The API enables topic management operations and streaming message publish/subscribe. - * Added support of table data changes capture into a topic using [CDC change feeds](concepts/cdc.md). + * Introduced the new Topic API. {{ ydb-short-name }} [Topic](concepts/topic.md) is an entity for storing unstructured messages and delivering them to various subscribers. + * Added support for the Topic API to the [{{ ydb-short-name }} CLI](reference/ydb-cli/topic-overview.md) and [SDK](reference/ydb-sdk/topic.md). The Topic API provides methods for message streaming writes and reads as well as topic management. + * Added the ability to [capture table updates](concepts/cdc.md) and send change messages to a topic. * SDK: - * {{ ydb-short-name }} Topics support added in YDB Golang SDK. - * Official database/sql driver to work with YDB is now supported for Golang. + * Added the ability to handle topics in the {{ ydb-short-name }} SDK. + * Added official support for the database/sql driver for working with {{ ydb-short-name }} in Golang. * Embedded UI: - * CDC change feeds and Secondary Indexes are displayed in Database scheme hierarchy as separate objects. - * Visualization of query explain plan was completely redesigned. - * Storage groups with problems are now more visible. - * Various optimizations based on UX assessment + * The CDC change stream and the secondary indexes are now displayed in the database schema hierarchy as separate objects. + * Improved the visualization of query explain plan graphics. + * Problem storage groups have more visibility now. + * Various improvements based on UX research. * Query Processing: - * Added Query Processor 2.0 — a brand new version of execution engine for OLTP-queries with significant improvements comparing to previous one. - * Improved performance: up to 10% better read throughout, up to 60% better write throughput. - * A feature for NOT NULL constraint for Primary Key has been added. Can be set up at table creation stage only. - * Added support of online secondary index rename without stopping the service. - * Improved query explain representation now includes graph for physical operators. + * Added Query Processor 2.0, a new subsystem to execute OLTP queries with significant improvements compared to the previous version. + * Improved write performance by up to 60%, and by up to 10% for reads. + * Added the ability to include a NOT NULL restriction for YDB primary keys when creating tables. + * Added support for renaming a secondary index online without shutting the service down. + * Improved the query explain view that now also includes fields for the physical operators. * Core: - * Read-only transactions now use a consistent snapshot that doesn't conflict with concurrent writes. - * Added BulkUpsert support for tables with async secondary indexes. - * Added TTL support for tables with async secondary indexes. - * Added option to compress data during export to S3. - * Added initial version of audit log for DDL statements. - * Added support of authentication with static credentials. - * Added system tables for query performance diagnostics. + * For read only transactions, added consistent snapshot support that does not conflict with write transactions. + * Added BulkUpsert support for tables with asynchronous secondary indexes. + * Added TTL support for tables with asynchronous secondary indexes. + * Added compression support for data export to S3. + * Added an audit log for DDL statements. + * Added support for authentication with static credentials. + * Added system tables for query performance troubleshooting. ## 09.22.2022 {#22-09-2022} {{ ydb-short-name }} CLI 2.0.0: * Added the ability to work with topics: - * `ydb topic create`: Create a topic. - * `ydb topic alter`: Update a topic. - * `ydb topic write`: Write data to a topic. - * `ydb topic read`: Read data from a topic. - * `ydb topic drop`: Delete a topic. + * `ydb topic create`: Create a topic. + * `ydb topic alter`: Update a topic. + * `ydb topic write`: Write data to a topic. + * `ydb topic read`: Read data from a topic. + * `ydb topic drop`: Delete a topic. * Added a new type of load testing: - * `ydb workload kv init`: Create a table for kv load testing. - * `ydb workload kv run`: Apply one of three types of load: run multiple `UPSERT` sessions, run multiple `INSERT` sessions, or run multiple sessions of GET requests by primary key. - * `ydb workload kv clean`: Delete a test table. + * `ydb workload kv init`: Create a table for kv load testing. + * `ydb workload kv run`: Apply one of three types of load: run multiple `UPSERT` sessions, run multiple `INSERT` sessions, or run multiple sessions of GET requests by primary key. + * `ydb workload kv clean`: Delete a test table. * Added the ability to disable current active profile (see the `ydb config profile deactivate` command). * Added the ability to delete a profile non-interactively with no commit (see the `--force` parameter under the `ydb config profile remove` command). |