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…n between streams of one column
…5670 Backport ClickHouse#115670 to 26.8: Fix substreams cache key collision between streams of one column
…settings in `enableAllExperimentalSettings`
…TS table defined only by a named collection
…RL database engine
…9977 Backport ClickHouse#119977 to 26.8: Do not enable Iceberg compaction settings in `enableAllExperimentalSettings`
…rom left under join_use_nulls
…pes` to gate the `GROUP BY ALL` key type validation
…ow IPC record batch on output
…dex` stricter when a row policy applies
…9001 Backport ClickHouse#119001 to 26.8: Restore selected right join key from left under join_use_nulls
… block The 26.8 backport carries the entry in the 26.7 block, which is what `compatibility` needs: a version before 26.7 restores the earlier acceptance of a `Variant`/`Dynamic` key written as `GROUP BY ALL`. The `settings_changes_history` style check additionally requires every setting the change touches to be recorded under the current version block, so add the no-op record (previous value equal to the new one) under 26.8 as well, mirroring what master carries under 26.9.
…amespaces in catalogs
…9868 Backport ClickHouse#119868 to 26.8: Add `validate_group_by_all_key_types` to gate the `GROUP BY ALL` key type validation
…9873 Backport ClickHouse#119873 to 26.8: Combine small blocks into one Arrow IPC record batch on output
…9032 Backport ClickHouse#119032 to 26.8: Text index: make `mergeTreeTextIndex` stricter when a row policy applies
…0239 Backport ClickHouse#120239 to 26.8: Mask the base-url password of a URL database engine
…0025 Backport ClickHouse#120025 to 26.8: Fix unparseable metadata for a NATS table defined only by a named collection
… images into the clickhouse/ namespace
…on client refresh
…when resolving the structure of `mergeTreeCodecBlockCounts`
…es from part checksums
…9999 Backport ClickHouse#119999 to 26.8: Mirror the MinIO integration-test images into the clickhouse/ namespace
…ed compact `Variant` discriminators
…6998 Backport ClickHouse#116998 to 26.8: Bound PostgreSQL protocol messages by their declared size
…size_with_array_join's fixture to 20000 rows
…om` inside parentheses
…der in 05182_limit_shrinks_block_size_with_array_join
…6723 Backport ClickHouse#116723 to 26.8: Parallelize Iceberg data manifest decoding
…1031 Backport ClickHouse#121031 to 26.8: Shrink 05182_limit_shrinks_block_size_with_array_join's fixture to 20000 rows
…0950 Backport ClickHouse#120950 to 26.8: Fix parsing of a column named `from` inside parentheses
…0992 Backport ClickHouse#120992 to 26.8: Measure read_rows on a single reader in 05182_limit_shrinks_block_size_with_array_join
…0765 Backport ClickHouse#120765 to 26.8: Revert "Merge pull request ClickHouse#114313"
… decompression of single-block streams
… a text index or an inert index
…4059 Backport ClickHouse#114059 to 26.8: Fix quadratic gzip/zlib streaming decompression of single-block streams
…3385 Backport ClickHouse#113385 to 26.8: Fix TTLDrop merge of a table with a text index or an inert index
…rray whose element type hides the Map
…view by its own name in the analyzer
…ushdown when ORDER BY is a strict prefix of GROUP BY
…0948 Backport ClickHouse#120948 to 26.8: Fix CAST of an Array(Map) to an array whose element type hides the Map
…0698 Backport ClickHouse#120698 to 26.8: Fix referring to a parameterized view by its own name in the analyzer
…tname on outbound TLS connections
…7573 Backport ClickHouse#117573 to 26.8: Fix wrong aggregates from limit pushdown when ORDER BY is a strict prefix of GROUP BY
…6724 Backport ClickHouse#116724 to 26.8: Verify the server certificate hostname on outbound TLS connections
The tool filtered for `clickhouse-gh[bot]` and path-style S3 URLs, so PR fetches missed the `github-actions[bot]` comment and never printed `--failed` details from the workflow report. Co-authored-by: Cursor <cursoragent@cursor.com>
Release v26.8.9.10-lts
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Release v26.8.10.6-lts
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