v2.34.0

What's Changed

Enhancements 🎉

• allow appending to Decimal column with string by @rutaka-n in #1532
• Enhancements for decimal strings by @SpencerTorres in #1535

Bug fixes 🐛

• Add length check to FixedString to prevent panic by @SpencerTorres in #1534

Other Changes 🛠

• chore: replace github.com/pkg/errors with stdlib by @hazzik in #1530

New Contributors

• @hazzik made their first contribution in #1530

Full Changelog: v2.33.1...v2.34.0

v2.33.1

What's Changed

Bug fixes 🐛

• fix concurrent map write errors with context by @SpencerTorres in #1523

Full Changelog: v2.33.0...v2.33.1

v2.33.0

What's Changed

Enhancements 🎉

• Add handling for nested structs in named tuples by @Exca-DK in #1500
• Add option to control MaxConnsPerHost for http.Transport by @holycheater in #1517

Bug fixes 🐛

• fix ConnOpenRandom strategy, issue: #1509 by @PalanQu in #1510
• fix: preserve nil elements in map by @SpencerTorres in #1516

New Contributors

• @PalanQu made their first contribution in #1510
• @Exca-DK made their first contribution in #1500
• @holycheater made their first contribution in #1517

Full Changelog: v2.32.2...v2.33.0

v2.32.2

What's Changed

Bug Fixes 🐛

• fix: decode prefix of nested columns in Variant by @SpencerTorres in #1506

Full Changelog: v2.32.1...v2.32.2

v2.32.1

What's Changed

Bug Fixes 🐛

• fix: enable Array() support for Variant, Dynamic, JSON by @SpencerTorres in #1501

Full Changelog: v2.32.0...v2.32.1

v2.32.0

What's Changed

Enhancements 🎉

• Add LZ4HC compression method by @SpencerTorres in #1499

Performance 🏎️

• Removed ~1MB of memory usage in compressor by @pablomatiasgomez and @SpencerTorres in #1499

Bug fixes 🐛

• Fixed potential security vulnerability in compression block header length overflow by @santrancisco #1499

Other Changes 🛠

• update compressor functions by @SpencerTorres in #1499
• change container provider, verify close conn error in tests by @pablomatiasgomez in #1497

New Contributors

• @pablomatiasgomez made their first contribution in #1497

Full Changelog: v2.31.0...v2.32.0

v2.31.0

What's Changed

Enhancements 🎉

• clickhouse.JSON Serializer interface by @SpencerTorres in #1491
• use unsafe.Slice/unsafe.StringData by @serprex in #1493

Other Changes 🛠

• JSON read/write benchmarks by @SpencerTorres in #1490

New Contributors

• @serprex made their first contribution in #1493

Full Changelog: v2.30.3...2.31.0

v2.30.3

What's Changed

Other Changes 🛠

• fix enum parse logic when its last index is zero by @lobachpavel in #1487

New Contributors

• @lobachpavel made their first contribution in #1487

Full Changelog: v2.30.2...v2.30.3

v2.30.2

What's Changed

Bug fixes 🐛

• Handle json tag without name override by @matevzmihalic in #1478
• fix: JSON NestedMap + add tests by @SpencerTorres in #1482

New Contributors

• @matevzmihalic made their first contribution in #1478

Full Changelog: v2.30.1...v2.30.2

v2.30.1

What's Changed

Enhancements 🎉

• [improvement] Some performance related changes to evaluate by @mdonkers in #1426
• Add Variant Type by @SpencerTorres in #1453
• Add Dynamic Type by @SpencerTorres in #1454
• Add JSON Type by @SpencerTorres in #1455
• stdlib sql return precision for DateTime64 by @SpencerTorres in #1469

Fixes 🐛

• [FIX] Minor updates by @barkhayot in #1451
• Fix file descriptor leak in release utility script by @fengjun2016 in #1460
• Remove forced string conversions for Tuple by @SpencerTorres in #1465

Other Changes 🛠

• [Chore] Use defer to close rows in examples by @hayotbisonai in #1431
• Regenerate certificates used in tests by @jkaflik in #1441

New Contributors

• @hayotbisonai made their first contribution in #1431
• @barkhayot made their first contribution in #1451
• @fengjun2016 made their first contribution in #1460
• @SpencerTorres made their first contribution in #1453

Full Changelog: v2.30.0...v2.30.1