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… the drop privilege of the replaced table via `Replicated` databases and `ON CLUSTER`
…n bypass via embedded NUL byte in certificate CN
…0220 Backport ClickHouse#120220 to 26.8: Look through lossless conversions of the indexed column and of constants in the text index
…2272 Backport ClickHouse#122272 to 26.8: Fix `CREATE OR REPLACE` bypassing the drop privilege of the replaced table via `Replicated` databases and `ON CLUSTER`
…7403 Backport ClickHouse#117403 to 26.8: Fix ssl_certificate authentication bypass via embedded NUL byte in certificate CN
…nt `arrayMap` result, reject a constant nested column in `ColumnArray`
…3099 Backport ClickHouse#123099 to 26.8: Add more path validations
…2868 Backport ClickHouse#122868 to 26.8: Fix a TTL check crash on a constant `arrayMap` result, reject a constant nested column in `ColumnArray`
Keep the analyzer disabled in `InterpreterSelectQuery` after applying a stored `SELECT`'s settings. This prevents `Distributed` reads from entering analyzer-only paths without a planner context.
Expand table aliases before building row-policy filter actions on shards. Keep row-policy inputs separate from `PREWHERE` inputs so columns needed by selected aliases remain available.
…ile whose root type is not a struct
…ueue` in `OwnSplitChannel::log`
… path list read from `Native`
…ing malformed JSON and Dynamic columns
…ed Field in a binary encoded type
…ostings out of the shared postings cache
…ka and NATS engines
…ard lock during pool admission
…on when the key directory cannot be created
…3337 Backport ClickHouse#123337 to 26.8: Fix a crash when reading an ORC file whose root type is not a struct
…e extracting text-index search terms
…3336 Backport ClickHouse#123336 to 26.8: Do not dereference a null `logs_queue` in `OwnSplitChannel::log`
…7730 Backport ClickHouse#117730 to 26.8: Memory-track the JSON `FLATTENED` path list read from `Native`
…0313 Backport ClickHouse#120313 to 26.8: Hide secret arguments in `EXPLAIN AST` output
…e a `COLUMNS` matcher in `EXPLAIN AST` instead of throwing
…7765 Backport ClickHouse#117765 to 26.8: Fix out-of-bounds reads when reading malformed JSON and Dynamic columns
…2667 Backport ClickHouse#122667 to 26.8: Fix server crash on a deeply nested Field in a binary encoded type
…column pruning by the data file's column of the same name (revert of revert with a fix)
…4282 Backport ClickHouse#124282 to 26.8: Bump `mongo-c-driver` from 2.5.4 to 2.5.5
…8195 Backport ClickHouse#118195 to 26.8: Tolerate non-UTF-8 bytes when the integration harness decodes captured output
…4303 Backport ClickHouse#124303 to 26.8: Fix wrong results when skip indexes evaluate a predicate with OR
…0885 Backport ClickHouse#120885 to 26.8: Guard the constant-to-literal walks with checkStackSize
…4991 Backport ClickHouse#124991 to 26.8: Fix a filter on a Hive partition column pruning by the data file's column of the same name (revert of revert with a fix)
…4049 Backport ClickHouse#124049 to 26.8: Validate RoaringBitmap data when reading `groupBitmap` state
…r setting to gate 26.8 arrayCount lambda regression
Release v26.8.25.14-lts
…3796 Backport ClickHouse#123796 to 26.8: Derive `optimize_and_compare_chain` ranges through a `DateTime` constant compared with `DateTime64`
…isable part min-max pruning
…ffer when creating an object storage reader throws
…erted for one target is read by another item
…3403 Backport ClickHouse#123403 to 26.8: Do not let use_skip_indexes = 0 disable part min-max pruning
…5090 Backport ClickHouse#125090 to 26.8: Fix use-after-free of the read buffer when creating an object storage reader throws
…5129 Backport ClickHouse#125129 to 26.8: Fix INTERPOLATE when a value converted for one target is read by another item
…4439 Backport ClickHouse#124439 to 26.8: Add use_aggregation_memory_tracker setting to gate 26.8 arrayCount lambda regression
…ovement so that readonly restricts SET ROLE
…String` of a folding date-time and `toFixedString` of a `String`
…8021 Backport ClickHouse#118021 to 26.8: Add an opt-in access control improvement so that readonly restricts SET ROLE
…hen Native binary type encoding is enabled
…7238 Backport ClickHouse#117238 to 26.8: Stop claiming injectivity for `toString` of a folding date-time and `toFixedString` of a `String`
…3649 Backport ClickHouse#123649 to 26.8: Fix distributed queries failing when Native binary type encoding is enabled
Same as on master: it is correct with either `extendedVerification` default and only adds SNI while verification is off.
…116724-26.8 Revert "Verify the server certificate hostname on outbound TLS connections" on 26.8
Release v26.8.26.12-lts
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