Add missing permission checks to internal chunk functions - #10386
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antekresic
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Several internal chunk functions were missing permission checks: - drop_chunk - drop_osm_chunk - create_compressed_chunk - freeze_chunk, unfreeze_chunk - hypertable_osm_range_update - lock_osm_chunk_dimension_slice
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# TimescaleDB Changelog **Please note: When updating your database, you should connect using `psql` with the `-X` flag to prevent any `.psqlrc` commands from accidentally triggering the load of a previous TimescaleDB version.** ## 2.29.1 (2026-08-04) This release contains performance improvements and bug fixes since the 2.29.0 release and fixes for security vulnerabilities (#10360, #10379, #10386). You can check the [security advisory](https://github.com/timescale/timescaledb/security/advisories/GHSA-hcfx-29v5-2rcw) for more information on the vulnerability and the platforms that are affected. We recommend that you upgrade at the next available opportunity. **Bugfixes** * [#10327](#10327) Assertion failure in `add_dimension()` when the hypertable argument is `NULL` * [#10339](#10339) Fix crash when deleting from a compressed continuous aggregate source * [#10340](#10340) Validate `max_batches` in `compact_chunk()` * [#10352](#10352) Reset inherited column and constraint flags on chunks during `attach_chunk()` * [#10360](#10360) Fix decompressor crashes with malformed compressed data * [#10369](#10369) Fix typo in error message about `MERGE` support on compressed hypertables * [#10379](#10379) Read hypertable max time value with an ordered scan * [#10386](#10386) Add missing permission checks to internal chunk functions **Thanks** * @JoongHyuk-Shin for reporting and fixing `NULL` handling in `add_dimension()` * @igor2x for reporting a typo in a `MERGE` support error message * @mdisec for reporting issues with compressed data validation during decompression
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Several internal chunk functions were missing permission checks: