DuckDB

GET https://watchchangelog.com/api/v1/entries?source=duckdb.releases

{
  "source": "duckdb.releases",
  "vendor": "DuckDB",
  "id": "tag:github.com,2008:Repository/138754790/v1.5.5",
  "published_at": "2026-07-22T10:53:24.000Z",
  "title": "DuckDB v1.5.5 Bugfix Release",
  "url": "https://github.com/duckdb/duckdb/releases/tag/v1.5.5",
  "summary": "This is a bug fix release for various issues discovered after we released v1.5.4. What's Changed backport the out-of-bounds security fixes made in #23100 by @Tishj in #23197 Remove checked_array_iterator from fmt dep (1.4) by @carlopi in #23261 Remove checked_array_iterator from fmt dep (1.4) by @staticlibs in #23239 [Dev] Add LLDB scripts to help with debugging by @Tishj in #23297 Add support for test config extending by @NiclasHaderer in #23145 bump iceberg again by @Tmonster in #23311 Correctly get typed value stats for fully shredded variants by @Mytherin in #23325 bump unity to include backfill fix by @benfleis in #23326 Add request body length to http logs by @DinosL in #23316 Show transport errors in HTTP log by @DinosL in #23327 Dispatch Rust nightly build by @mlafeldt in #23352 parquet: reject DATA_PAGE_V2 pages with inconsistent compressed_page_size by @benfleis in #23279 Fix deadlock in TemporaryMemoryManager by @lnkuiper in #23351 Register oid of dependencies in the DependencyManager so that we can track if an object was re-created with the same name by @Mytherin in #23348 [Dev] Fix recursion issue with scripts/lldb/pointer_print by @Tishj in #23362 [MultiFileReader] Prevent NULL MAP keys because of (likely missing) default value by @Tishj in #23354 Propagate lambda bindings into try operator by @Mytherin in #23375 Bump Julia to v1.5.4 by @carlopi in #23398 Add additional guards to DICT_FSST to prevent exception during compression with small block size by @sebastiaan-dev in #23341 fix out-of-bounds read in json path ReadKey lookahead by @jmestwa-coder in #23371 fix out-of-bounds read in string to struct cast by @jmestwa-coder in #23384 Issue #23383 : Common Aggregate CTEs by @hawkfish in #23409 Use correct start time when verifying dependencies by @Mytherin in #23430 Fix false RLE corruption error by @DinosL in #23458 [v1.5] No cache if file doesn't contain version information by @dentiny in #23434 Improve rle corruption error messages by @DinosL in #23480 Issue #23457 : Ordered FIRST_VALUE Framing by @hawkfish in #23499 Enabled ALP and ALP_RD for storage version v1.5.0 and up when using smaller block sizes by @sebastiaan-dev in #23483 [v1.5] Backport PR #23444 : fix eviction node memleak when external fi… by @dentiny in #23479 [v1.5] Fix min/max aggregate stats when row groups filtered by @dentiny in #23517 Backport #23468 and #23510 by @artjomPlaunov in #23529 Fix arrow type extension bugs by @evertlammerts in #23534 Issue #23500 : JSON TIMESTAMP_TZ Formatting by @hawkfish in #23513 fix out-of-bounds read in dictionary string decompression by @jmestwa-coder in #23549 Merge v1.4 into v1.5 by @carlopi in #23560 [ADBC] Add support for duckdb:// URI scheme in URI option by @amoeba in #21293 Fix/capi scalar bind subquery crash by @krleonid in #23566 [variegata] Bump extensions by @carlopi in #23562 Fix filter combiner not pruning unsatisfiable bounds by @DinosL in #23563 fix out-of-bounds read on empty byte array decimals by @jmestwa-coder in #23567 [v1.5] Quickfix ALTER TABLE ADD COLUMN IF NOT EXISTS ... DEFAULT regression by @yan-alex in #23507 Bump version map to include v1.5.5 by @carlopi in #23629 backport #23548 to v1.5 by @myrrc in #23587 Issue #23641 : CUME_DIST Underflow by @hawkfish in #23651 Fixed unsafe iteration when parent is NULL in string cast by @sebastiaan-dev in #23593 Bump HTTPFS by @lnkuiper in #23648 backport #23573 by @artjomPlaunov in #23672 fix(adbc): support the ADBC Statistics API by @eitsupi in #23230 Issue #23664 : RANGE ZERO by @hawkfish in #23710 Fix DROP COLUMN corrupting per-column metadata block bookkeeping by @ywelsch in #23714 Include extension header in libduckdb archives by @mlafeldt in #23752 Correctly promote SUGGEST_NEW to REQUIRE_NEW for variant / geometry columns by @Mytherin in #23763 Fix lance build on Rust 1.97: patch its Cargo.lock to ethnum 1.5.3 by @carlopi in #23770 Bump Postgres, MySQL and SQLite in 1.5 by @staticlibs in #23780 Fix segfault in external hash aggregate when radix bits grow after going external by @carlopi in #23757 Add HTTPUtil::ShouldRetry(request, response) retry-classification hook by @carlopi in #23793 Bump azure, unity_catalog extensions to v1.5-variegata HEAD by @benfleis in #23800 Bump extensions in preparation for v1.5.5 by @carlopi in #23794 bump iceberg by @lnkuiper in #23735 Fix for malformed JSON when rendering via duckbox by @sebastiaan-dev in #23803 [v1.5] Backport a few fix PRs for v1.5.5 release by @dentiny in #23804 bound alp/alprd exception positions to vector size by @jmestwa-coder in #23778 Fix swapped min/max for multi-row-group 128-bit DECIMAL in RETURN_STATS by @sfc-gh-okalaci in #23693 [variegata] Bump quack to 8e715ebb by @carlopi in #23820 backport #22198 by @artjomPlaunov in #23810 [v1.5] Backport two more fixes by @dentiny in #23841 [DependencyManager] Fix ALTER dependency preservation by @Tishj in #23808 TryLookupEntry now uses default schema as fallback by @okruitho in #23790 Fix concurrent ALTER and INSERT crash by @Tishj in #23861 Bump Postgres extension for 1.5 by @staticlibs in #23930 [v1.5 backport] Fix: reset empty_range in the TIMESTAMP range() table function by @wmTJc9IK0Q in #23879 Bump extensions for v1.5.5: quack, httpfs and aws by @carlopi in #23892 Expose destructors, so they are callable module boundaries by @carlopi in #23953 Bump DuckLake by @pdet in #23962 Fix OSX ci by @Tmonster in #23963 Bump lance pin to upstream ethnum fix, drop local patch by @carlopi in #23969 Add missing statement types to capi by @hrl20 in #23407 Bump httpfs by @lnkuiper in #24003 Full Changelog : v1.5.4...v1.5.5",
  "tags": [
    "DuckDB",
    "duckdb.releases",
    "database",
    "olap",
    "embedded"
  ]
}