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2022 Changelog
ClickHouse release v22.8.3.13-lts (6a15b73fae) FIXME as compared to v22.8.2.11-lts (b4ed6d744f)
Improvement
- Backported in #40550: Improve schema inference cache, respect format settings that can change the schema. #40414 (Kruglov Pavel).
Build/Testing/Packaging Improvement
- Backported in #40694: Fix TGZ packages. #40681 (Mikhail f. Shiryaev).
Bug Fix (user-visible misbehavior in official stable release)
- Backported in #40451: Fix rare bug with column TTL for MergeTree engines family: In case of repeated vertical merge the error
Cannot unlink file ColumnName.bin ... No such file or directory.could happen. #40346 (alesapin). - Backported in #40533: Proxy resolver stop on first successful request to endpoint. #40353 (Maksim Kita).
- Backported in #40625: Fix potential dataloss due to a bug in AWS SDK (https://github.com/aws/aws-sdk-cpp/issues/658). Bug can be triggered only when clickhouse is used over S3. #40506 (alesapin).
NOT FOR CHANGELOG / INSIGNIFICANT
- DNSResolver remove AI_V4MAPPED, AI_ALL hints #40502 (Maksim Kita).