From c97ccad561fdbf8a89657bbce6ab93f07bcb3e20 Mon Sep 17 00:00:00 2001 From: Leto_b Date: Wed, 21 Jan 2026 11:02:36 +0800 Subject: [PATCH] update release history 136 and 206 --- .../Release-history_apache.md | 29 ++++++++ .../Release-history_timecho.md | 65 ++++++++++++++++++ .../Release-history_apache.md | 29 ++++++++ .../Release-history_timecho.md | 68 ++++++++++++++++++- .../Release-history_apache.md | 15 ++++ .../Release-history_timecho.md | 38 +++++++++++ .../Release-history_apache.md | 15 ++++ .../Release-history_timecho.md | 38 +++++++++++ .../Release-history_apache.md | 29 ++++++++ .../Release-history_timecho.md | 65 ++++++++++++++++++ .../Release-history_apache.md | 28 ++++++++ .../Release-history_timecho.md | 67 ++++++++++++++++++ .../Release-history_apache.md | 27 ++++++++ .../Release-history_timecho.md | 66 +++++++++++++++++- .../Release-history_apache.md | 28 ++++++++ .../Release-history_timecho.md | 65 ++++++++++++++++++ .../Release-history_apache.md | 17 ++++- .../Release-history_timecho.md | 40 +++++++++++ .../Release-history_apache.md | 16 +++++ .../Release-history_timecho.md | 40 +++++++++++ .../Release-history_apache.md | 27 ++++++++ .../Release-history_timecho.md | 64 +++++++++++++++++ .../Release-history_apache.md | 28 ++++++++ .../Release-history_timecho.md | 65 ++++++++++++++++++ 24 files changed, 966 insertions(+), 3 deletions(-) diff --git a/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md index f19e17713..2e4f65aff 100644 --- a/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,18 @@ --> # Release History +## V2.0.6 + +> Release Date: 2026.01.20 + +V2.0.6 is the official release of the dual-model (tree and table) architecture. It introduces **query-writeback capability for the table model**, new **bitwise operation functions** (built-in scalar functions), and **push-down-capable time functions**, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Added support for query-writeback functionality in the table model. +* **Query Module**: Enhanced row-pattern recognition in the table model to support aggregate functions, enabling analysis and computation over consecutive data sequences. +* **Query Module**: Introduced built-in scalar bitwise operation functions for the table model. +* **Query Module**: Added a push-down-capable `EXTRACT` time function for the table model. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + ## V2.0.5 @@ -122,6 +134,23 @@ V2.0.1-beta introduces dual tree-table model configuration, supporting standard * ​**​Ecosystem Integration​**​: * Kubernetes Operator support +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + ## V1.3.5 > Release Date: 2025.09.12 diff --git a/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md index 8c841fb35..214f336f0 100644 --- a/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,31 @@ ## 1. TimechoDB (Database Core) +### V2.0.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.6-bin.zip
+> SHA512 Checksum: d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 primarily optimizes query performance for time series in the tree model, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Improved query performance for `SHOW/COUNT TIMESERIES/DEVICES` statements. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + +### V2.0.6.4 + +> Release Date: 2025.11.17
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.4-bin.zip
+> SHA512 Checksum: 57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 focuses on enhancements to the storage and AINode modules, resolves several product defects, and provides comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Storage Module**: Added support for modifying the encoding and compression methods of time series in the tree model. +* **AINode**: Introduced one-click deployment and optimized model inference capabilities. + ### V2.0.6.1 > Release Date: 2025.09.19
@@ -203,6 +228,46 @@ V2.0.1.2 officially implements ​**​dual-model configuration (tree + table) * Kubernetes Operator support +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. + + ### V1.3.5.11 > Release Date: 2025.09.24
diff --git a/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md index f19e17713..07fef6080 100644 --- a/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,17 @@ --> # Release History +## V2.0.6 + +> Release Date: 2026.01.20 + +V2.0.6 is the official release of the dual-model (tree and table) architecture. It introduces **query-writeback capability for the table model**, new **bitwise operation functions** (built-in scalar functions), and **push-down-capable time functions**, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Added support for query-writeback functionality in the table model. +* **Query Module**: Enhanced row-pattern recognition in the table model to support aggregate functions, enabling analysis and computation over consecutive data sequences. +* **Query Module**: Introduced built-in scalar bitwise operation functions for the table model. +* **Query Module**: Added a push-down-capable `EXTRACT` time function for the table model. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. ## V2.0.5 @@ -36,6 +47,7 @@ V2.0.5, as the official release of the Dual-Model Tree-Table system, primarily i * **AI Module**: AINode adds two new built-in models, Timer-XL and Timer-Sundial * **AI Module**: AINode supports inference functions for both tree and table models + ## V2.0.4 > Release Date: 2025.07.09 @@ -122,6 +134,23 @@ V2.0.1-beta introduces dual tree-table model configuration, supporting standard * ​**​Ecosystem Integration​**​: * Kubernetes Operator support +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + ## V1.3.5 > Release Date: 2025.09.12 diff --git a/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md index 8c841fb35..6acc271b7 100644 --- a/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,33 @@ ## 1. TimechoDB (Database Core) + +### V2.0.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.6-bin.zip
+> SHA512 Checksum: d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 primarily optimizes query performance for time series in the tree model, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Improved query performance for `SHOW/COUNT TIMESERIES/DEVICES` statements. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + +### V2.0.6.4 + +> Release Date: 2025.11.17
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.4-bin.zip
+> SHA512 Checksum: 57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 focuses on enhancements to the storage and AINode modules, resolves several product defects, and provides comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Storage Module**: Added support for modifying the encoding and compression methods of time series in the tree model. +* **AINode**: Introduced one-click deployment and optimized model inference capabilities. + + ### V2.0.6.1 > Release Date: 2025.09.19
@@ -203,6 +230,46 @@ V2.0.1.2 officially implements ​**​dual-model configuration (tree + table) * Kubernetes Operator support +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. + + ### V1.3.5.11 > Release Date: 2025.09.24
@@ -482,7 +549,6 @@ Key updates: ## 2. Workbench (Console Tool) - | **Version** | **Description** | **Supported IoTDB Versions** | **SHA512 checksum** | | ----------- | ------------------------------------------------------------ | ----------------------------------- | ------------------------------------------------------------ | | V2.1.1 | Optimize the measuring point selection on the trend interface to support scenarios without devices | V2.0 and above | aa05fd4d9f33f07c0949bc2d6546bb4b9791ed5ea94bcef27e2bf51ea141ec0206f1c12466aced7bf3449e11ad68d65378d697f3d10cb4881024a83746029a65 | diff --git a/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md index c7a5b7796..82f73cf2f 100644 --- a/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,21 @@ --> # Release History +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. ## V1.3.5 diff --git a/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md index e391685d7..9e1899db3 100644 --- a/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,44 @@ ## TimechoDB (Database Core) +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. ### V1.3.5.11 diff --git a/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md index c7a5b7796..82f73cf2f 100644 --- a/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,21 @@ --> # Release History +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. ## V1.3.5 diff --git a/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md index e391685d7..9e1899db3 100644 --- a/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,44 @@ ## TimechoDB (Database Core) +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. ### V1.3.5.11 diff --git a/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md index f19e17713..2e4f65aff 100644 --- a/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,18 @@ --> # Release History +## V2.0.6 + +> Release Date: 2026.01.20 + +V2.0.6 is the official release of the dual-model (tree and table) architecture. It introduces **query-writeback capability for the table model**, new **bitwise operation functions** (built-in scalar functions), and **push-down-capable time functions**, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Added support for query-writeback functionality in the table model. +* **Query Module**: Enhanced row-pattern recognition in the table model to support aggregate functions, enabling analysis and computation over consecutive data sequences. +* **Query Module**: Introduced built-in scalar bitwise operation functions for the table model. +* **Query Module**: Added a push-down-capable `EXTRACT` time function for the table model. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + ## V2.0.5 @@ -122,6 +134,23 @@ V2.0.1-beta introduces dual tree-table model configuration, supporting standard * ​**​Ecosystem Integration​**​: * Kubernetes Operator support +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + ## V1.3.5 > Release Date: 2025.09.12 diff --git a/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md index 8c841fb35..214f336f0 100644 --- a/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,31 @@ ## 1. TimechoDB (Database Core) +### V2.0.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.6-bin.zip
+> SHA512 Checksum: d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 primarily optimizes query performance for time series in the tree model, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Improved query performance for `SHOW/COUNT TIMESERIES/DEVICES` statements. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + +### V2.0.6.4 + +> Release Date: 2025.11.17
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.4-bin.zip
+> SHA512 Checksum: 57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 focuses on enhancements to the storage and AINode modules, resolves several product defects, and provides comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Storage Module**: Added support for modifying the encoding and compression methods of time series in the tree model. +* **AINode**: Introduced one-click deployment and optimized model inference capabilities. + ### V2.0.6.1 > Release Date: 2025.09.19
@@ -203,6 +228,46 @@ V2.0.1.2 officially implements ​**​dual-model configuration (tree + table) * Kubernetes Operator support +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. + + ### V1.3.5.11 > Release Date: 2025.09.24
diff --git a/src/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md b/src/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md index 5006156a9..07fef6080 100644 --- a/src/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md +++ b/src/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,17 @@ --> # Release History +## V2.0.6 + +> Release Date: 2026.01.20 + +V2.0.6 is the official release of the dual-model (tree and table) architecture. It introduces **query-writeback capability for the table model**, new **bitwise operation functions** (built-in scalar functions), and **push-down-capable time functions**, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Added support for query-writeback functionality in the table model. +* **Query Module**: Enhanced row-pattern recognition in the table model to support aggregate functions, enabling analysis and computation over consecutive data sequences. +* **Query Module**: Introduced built-in scalar bitwise operation functions for the table model. +* **Query Module**: Added a push-down-capable `EXTRACT` time function for the table model. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. ## V2.0.5 @@ -123,6 +134,23 @@ V2.0.1-beta introduces dual tree-table model configuration, supporting standard * ​**​Ecosystem Integration​**​: * Kubernetes Operator support +## V1.3.6 + +> Release Date: 2026.01.20 + +V1.3.6 is a maintenance update within the 1.X series, delivering deep optimizations across three core areas: query performance, data synchronization stability, and memory management mechanisms—resulting in comprehensive enhancements to database monitoring, performance, and overall system stability. The specific release contents are as follows: + +* **Query Module**: Optimized query performance in multiple scenarios, including multi-series Last queries. +* **Query Module**: Added a new FastLastQuery interface in the Java SDK to support more efficient Last query operations. +* **Query Module**: Adjusted the tree model’s fetchSchema to return results in segmented streaming mode, improving response speed in large-data-volume scenarios. +* **Storage Module**: Enhanced memory management to prevent memory leaks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Data Synchronization**: Improved Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar to automatically split full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand tuning of storage compression policies. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + ## V1.3.5 > Release Date: 2025.09.12 diff --git a/src/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md b/src/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md index 1cde2a556..6acc271b7 100644 --- a/src/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md +++ b/src/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,33 @@ ## 1. TimechoDB (Database Core) + +### V2.0.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.6-bin.zip
+> SHA512 Checksum: d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 primarily optimizes query performance for time series in the tree model, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Improved query performance for `SHOW/COUNT TIMESERIES/DEVICES` statements. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + + +### V2.0.6.4 + +> Release Date: 2025.11.17
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: timechodb-2.0.6.4-bin.zip
+> SHA512 Checksum: 57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 focuses on enhancements to the storage and AINode modules, resolves several product defects, and provides comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Storage Module**: Added support for modifying the encoding and compression methods of time series in the tree model. +* **AINode**: Introduced one-click deployment and optimized model inference capabilities. + + ### V2.0.6.1 > Release Date: 2025.09.19
@@ -203,6 +230,46 @@ V2.0.1.2 officially implements ​**​dual-model configuration (tree + table) * Kubernetes Operator support +### V1.3.6.6 + +> Release Date: 2026.01.20
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 Checksum: 590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 enhances data read/write capabilities, resolves several product defects, and delivers comprehensive improvements in database monitoring, performance, and stability. + + +### V1.3.6.3 + +> Release Date: 2026.01.04
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 Checksum: 43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 focuses on deep optimizations in two core areas—query performance and memory management—while comprehensively enhancing database monitoring, performance, and stability. Specific release contents are as follows: + +* **Query Module**: Optimized query performance across multiple scenarios, including multi-series `Last` queries. +* **Query Module**: Added a new `FastLastQuery` interface in the Java SDK for more efficient `Last` query operations. +* **Query Module**: Modified the tree model’s `fetchSchema` to return results in segmented streaming mode, improving response speed under large-data-volume conditions. +* **Storage Module**: Enhanced memory management to mitigate memory leak risks and ensure long-term system stability. +* **Storage Module**: Optimized the file compaction mechanism to improve compaction efficiency and reduce storage resource consumption. +* **Others**: Fixed security vulnerabilities CVE-2025-12183, CVE-2025-66566, and CVE-2025-11226. + +### V1.3.6.1 + +> Release Date: 2025.12.09
+> Download Link: Please contact Timecho Team to obtain the download link
+> Package Name: iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 Checksum: 9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 focuses on deep optimization of data synchronization stability, while delivering comprehensive improvements in database monitoring, performance, and stability. Specific release contents are as follows: + +* **Data Synchronization**: Enhanced Pipe SQL parameter configuration to support specifying asynchronous loading methods. +* **Data Synchronization**: Introduced syntactic sugar that automatically splits full-data Pipe creation SQL into real-time and historical synchronization components. +* **System Module**: Added a global configuration option for data-type-specific compression strategies, enabling on-demand adjustment of storage compression policies. + + ### V1.3.5.11 > Release Date: 2025.09.24
diff --git a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md index 28c32ab42..30c0d1d4c 100644 --- a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,17 @@ --> # 发布历史 +## V2.0.6 + +> 发版时间：2026.01.20 + +V2.0.6 作为树表双模型正式版本，新增表模型查询写回功能，新增位操作函数（内置标量函数）以及可下推的时间函数，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：支持表模型查询写回功能 +* 查询模块：表模型行模式识别支持使用聚合函数，捕获连续数据进行分析计算 +* 查询模块：表模型新增内置标量函数-位操作函数 +* 查询模块：表模型新增可下推的 EXTRACT 时间函数 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 ## V2.0.5 @@ -106,6 +117,22 @@ V2.0.1-beta 主要新增了树表双模型配置，并配合表模型支持标 - 脚本与工具：import-data/export-data 脚本迭代，同时兼容 TsFile、CSV 和 SQL 三种类型数据的导入导出 - 生态集成：支持 Kubernetes Operator +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 diff --git a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md index 0568dc763..ffc45145e 100644 --- a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,30 @@ ## 1. TimechoDB（数据库内核） +### V2.0.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.6-bin.zip
+> SHA512 校验码：d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 版本主要优化了树模型时间序列的查询性能，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化了 show/count timeseries/devices 的查询性能 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + +### V2.0.6.4 + +> 发版时间：2025.11.17
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.4-bin.zip
+> SHA512 校验码：57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 版本主要优化了存储以及 AINode 模块的相关功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 存储模块：支持树模型修改时间序列的编码及压缩方式 +* AINode：支持一键部署，优化了模型推理功能 + ### V2.0.6.1 > 发版时间：2025.09.19
@@ -52,7 +76,7 @@ V2.0.5.2 版本修复了部分产品缺陷，优化了数据同步功能，同 > 发版时间：2025.07.14
> 下载地址：请联系天谋工作人员进行下载
> 安装包名称：timechodb-2.0.5.1-bin.zip
-> SHA512 校验码：aa724755b659bf89a60da6f2123dfa91fe469d2e330ed9bd029e8f36dd49212f3d83b1025e9da26cb69315e02f65c7e9a93922e40df4f2aa4c7f8da8da2a4cea +> SHA512 校验码：aa724755b659bf89a60da6f2123dfa91fe469d2e330ed9bd029e8f36dd49212f3d83b1025e9da26cb69315e02f65c7e9a93922e40df4f2aa4c7f8da8da2a4cea V2.0.5.1 版本新增树转表视图、表模型窗口函数、聚合函数 approx\_most\_frequent，并支持 LEFT & RIGHT JOIN、ASOF LEFT JOIN；AINode 新增 Timer-XL、Timer-Sundial 两种内置模型，支持树、表模型推理及微调功能，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： @@ -177,6 +201,46 @@ V2.0.1.2 版本正式实现树表双模型配置，并配合表模型支持标 * 生态集成：支持 Kubernetes Operator +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24
diff --git a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md index 28c32ab42..b43045517 100644 --- a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,18 @@ --> # 发布历史 +## V2.0.6 + +> 发版时间：2026.01.20 + +V2.0.6 作为树表双模型正式版本，新增表模型查询写回功能，新增位操作函数（内置标量函数）以及可下推的时间函数，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：支持表模型查询写回功能 +* 查询模块：表模型行模式识别支持使用聚合函数，捕获连续数据进行分析计算 +* 查询模块：表模型新增内置标量函数-位操作函数 +* 查询模块：表模型新增可下推的 EXTRACT 时间函数 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V2.0.5 @@ -106,6 +118,22 @@ V2.0.1-beta 主要新增了树表双模型配置，并配合表模型支持标 - 脚本与工具：import-data/export-data 脚本迭代，同时兼容 TsFile、CSV 和 SQL 三种类型数据的导入导出 - 生态集成：支持 Kubernetes Operator +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 diff --git a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md index 8cc376a65..34ee7bd35 100644 --- a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,31 @@ ## 1. TimechoDB（数据库内核） +### V2.0.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.6-bin.zip
+> SHA512 校验码：d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 版本主要优化了树模型时间序列的查询性能，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化了 show/count timeseries/devices 的查询性能 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + +### V2.0.6.4 + +> 发版时间：2025.11.17
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.4-bin.zip
+> SHA512 校验码：57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 版本主要优化了存储以及 AINode 模块的相关功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 存储模块：支持树模型修改时间序列的编码及压缩方式 +* AINode：支持一键部署，优化了模型推理功能 + + ### V2.0.6.1 > 发版时间：2025.09.19
@@ -177,6 +202,46 @@ V2.0.1.2 版本正式实现树表双模型配置，并配合表模型支持标 * 生态集成：支持 Kubernetes Operator +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24
diff --git a/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md index 75b43e5a7..53108483b 100644 --- a/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_apache.md @@ -20,13 +20,28 @@ --> # 发版历史 +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 > 发版时间：2025.09.12 V1.3.5 作为之前 1.3.x 的 bugfix 版本升级，主要调整用户密码加密算法，进一步强化数据访问安全，同时优化内核稳定性，修复社区反馈问题。 - ## V1.3.4 > 发版时间：2025.04.18 diff --git a/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md index b1b1958e7..dac672031 100644 --- a/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/V1.3.x/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,46 @@ ## TimechoDB（数据库内核） +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24
diff --git a/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md index de54d281e..53108483b 100644 --- a/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,22 @@ --> # 发版历史 +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 > 发版时间：2025.09.12 diff --git a/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md index b1b1958e7..dac672031 100644 --- a/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/dev-1.3/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,46 @@ ## TimechoDB（数据库内核） +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24
diff --git a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md index 28c32ab42..30c0d1d4c 100644 --- a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,17 @@ --> # 发布历史 +## V2.0.6 + +> 发版时间：2026.01.20 + +V2.0.6 作为树表双模型正式版本，新增表模型查询写回功能，新增位操作函数（内置标量函数）以及可下推的时间函数，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：支持表模型查询写回功能 +* 查询模块：表模型行模式识别支持使用聚合函数，捕获连续数据进行分析计算 +* 查询模块：表模型新增内置标量函数-位操作函数 +* 查询模块：表模型新增可下推的 EXTRACT 时间函数 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 ## V2.0.5 @@ -106,6 +117,22 @@ V2.0.1-beta 主要新增了树表双模型配置，并配合表模型支持标 - 脚本与工具：import-data/export-data 脚本迭代，同时兼容 TsFile、CSV 和 SQL 三种类型数据的导入导出 - 生态集成：支持 Kubernetes Operator +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 diff --git a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md index 8cc376a65..ffc45145e 100644 --- a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,30 @@ ## 1. TimechoDB（数据库内核） +### V2.0.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.6-bin.zip
+> SHA512 校验码：d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 版本主要优化了树模型时间序列的查询性能，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化了 show/count timeseries/devices 的查询性能 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + +### V2.0.6.4 + +> 发版时间：2025.11.17
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.4-bin.zip
+> SHA512 校验码：57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 版本主要优化了存储以及 AINode 模块的相关功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 存储模块：支持树模型修改时间序列的编码及压缩方式 +* AINode：支持一键部署，优化了模型推理功能 + ### V2.0.6.1 > 发版时间：2025.09.19
@@ -177,6 +201,46 @@ V2.0.1.2 版本正式实现树表双模型配置，并配合表模型支持标 * 生态集成：支持 Kubernetes Operator +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24
diff --git a/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md b/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md index 28c32ab42..b43045517 100644 --- a/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md +++ b/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_apache.md @@ -20,6 +20,18 @@ --> # 发布历史 +## V2.0.6 + +> 发版时间：2026.01.20 + +V2.0.6 作为树表双模型正式版本，新增表模型查询写回功能，新增位操作函数（内置标量函数）以及可下推的时间函数，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：支持表模型查询写回功能 +* 查询模块：表模型行模式识别支持使用聚合函数，捕获连续数据进行分析计算 +* 查询模块：表模型新增内置标量函数-位操作函数 +* 查询模块：表模型新增可下推的 EXTRACT 时间函数 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V2.0.5 @@ -106,6 +118,22 @@ V2.0.1-beta 主要新增了树表双模型配置，并配合表模型支持标 - 脚本与工具：import-data/export-data 脚本迭代，同时兼容 TsFile、CSV 和 SQL 三种类型数据的导入导出 - 生态集成：支持 Kubernetes Operator +## V1.3.6 + +> 发版时间：2026.01.20 + +V1.3.6 作为 1.X 系列的维护升级版本，围绕查询性能、数据同步稳定性、内存管理机制三大核心方向进行深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + ## V1.3.5 diff --git a/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md b/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md index 8cc376a65..34ee7bd35 100644 --- a/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md +++ b/src/zh/UserGuide/latest/IoTDB-Introduction/Release-history_timecho.md @@ -22,6 +22,31 @@ ## 1. TimechoDB（数据库内核） +### V2.0.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.6-bin.zip
+> SHA512 校验码：d12e60b8119690d63c501d0c2afcd527e39df8a8786198e35b53338e21939e1a9244805e710d81cbb62d02c2739909d7e8227c029660a0cd9ea7ca718cf9bdf6 + +V2.0.6.6 版本主要优化了树模型时间序列的查询性能，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化了 show/count timeseries/devices 的查询性能 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + +### V2.0.6.4 + +> 发版时间：2025.11.17
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：timechodb-2.0.6.4-bin.zip
+> SHA512 校验码：57b9998cc14632862c32b6781c70db1c52caf8172b5d45d27cc214cab50d3afd4230ed0754e1c1a4ed825666bf971dc81fbb7d3b93261e57e9dabc20e794a2b8 + +V2.0.6.4 版本主要优化了存储以及 AINode 模块的相关功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 存储模块：支持树模型修改时间序列的编码及压缩方式 +* AINode：支持一键部署，优化了模型推理功能 + + ### V2.0.6.1 > 发版时间：2025.09.19
@@ -177,6 +202,46 @@ V2.0.1.2 版本正式实现树表双模型配置，并配合表模型支持标 * 生态集成：支持 Kubernetes Operator +### V1.3.6.6 + +> 发版时间：2026.01.20
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.6-bin.zip
+> SHA512 校验码：590d3ead053298c6df0ede637572ba598b9b684f8b35ab874bd4452f765e1421938f4cca2cf0423af2e806592aa8b15bdd25b41df7de809435a4d0239fc04790 + +V1.3.6.6 版本优化了数据的读写功能，修复了部分产品缺陷，同时对数据库监控、性能、稳定性进行了全方位提升。 + +### V1.3.6.3 + +> 发版时间：2026.01.04
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.3-bin.zip
+> SHA512 校验码：43719a1384f59f63cb0029cdda0aba433383cd1a0f5ebc142e54f8aa6623cc30a7efb3e3aef7f3d485d5e07bec91be215c92ed21b5201613d5cc44044251c978 + +V1.3.6.3 版本主要围绕查询性能、内存管理机制两大核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 查询模块：优化多种场景的查询性能，包括多序列 Last 查询等 +* 查询模块：Java SDK 新增 FastLastQuery 接口，支持更高效的 Last 查询操作 +* 查询模块：树模型 fetchSchema 调整为分段流式返回，提升大数据量场景下的响应速度 +* 存储模块：优化内存管理，避免内存泄漏风险，保障系统长期稳定运行 +* 存储模块：优化文件合并机制，提升合并处理效率，优化系统存储资源占用 +* 其他：修复安全漏洞 CVE-2025-12183，CVE-2025-66566 and CVE-2025-11226 + + +### V1.3.6.1 + +> 发版时间：2025.12.09
+> 下载地址：请联系天谋工作人员进行下载
+> 安装包名称：iotdb-enterprise-1.3.6.1-bin.zip
+> SHA512 校验码：9fb6a6870aa2133bfc40508324a7d97ee078d0d44895beef7b0a331edd203419119fb02b933f585b6c4a6fe9b59708a053d7cf65206b22b1a4f01a5fe518424c + +V1.3.6.1 版本主要围绕数据同步稳定性这一核心方向进行了深度优化，对数据库监控、性能、稳定性进行了全方位提升。具体发布内容如下： + +* 数据同步：优化 Pipe SQL 参数配置，支持指定异步加载方式 +* 数据同步：新增语法糖功能，可将全量 Pipe 创建 SQL 自动拆分为实时同步与历史同步两类 +* 系统模块：新增全局数据类型压缩方式配置项，支持按需调整存储压缩策略 + + ### V1.3.5.11 > 发版时间：2025.09.24