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The following commit(s) were added to refs/heads/main by this push:
new 86bd30ef device-level ttl supported from 133 (#1055)
86bd30ef is described below
commit 86bd30ef18ab079329998608cce4e942dec84401
Author: leto-b <[email protected]>
AuthorDate: Fri Apr 10 12:10:06 2026 +0800
device-level ttl supported from 133 (#1055)
---
src/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md | 1 +
src/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md | 1 +
src/zh/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md | 1 +
src/zh/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md | 1 +
4 files changed, 4 insertions(+)
diff --git a/src/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
b/src/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
index eac6ff6b..32450165 100644
--- a/src/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
+++ b/src/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
@@ -30,6 +30,7 @@ Important notes:
- The system will eventually remove expired data, but there may be a delay.
- TTL determines data expiration based on the data point timestamp, not the
ingestion time.
- The system supports setting up to 1000 TTL rules. When the limit is reached,
existing rules must be removed before new ones can be added.
+- Supports device-level TTL starting from V1.3.3.
## Set TTL
### TTL Path Rule
diff --git a/src/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
b/src/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
index eac6ff6b..32450165 100644
--- a/src/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
+++ b/src/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
@@ -30,6 +30,7 @@ Important notes:
- The system will eventually remove expired data, but there may be a delay.
- TTL determines data expiration based on the data point timestamp, not the
ingestion time.
- The system supports setting up to 1000 TTL rules. When the limit is reached,
existing rules must be removed before new ones can be added.
+- Supports device-level TTL starting from V1.3.3.
## Set TTL
### TTL Path Rule
diff --git a/src/zh/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
b/src/zh/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
index fff9d2a1..8e09c8d5 100644
--- a/src/zh/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
+++ b/src/zh/UserGuide/V1.3.x/Basic-Concept/TTL-Delete.md
@@ -30,6 +30,7 @@ IoTDB 支持对设备（device）级别设置数据保留时间（TTL），允
- 系统最终会移除过期数据，但存在延迟。
- TTL 判断数据是否过期依据的是数据点时间，非写入时间。
- 系统最多支持设置 1000 条 TTL 规则，达到上限需先删除部分规则才能设置新规则。
+- V1.3.3 版本起支持设备级 TTL。
## 设置TTL
### TTL Path 规则
diff --git a/src/zh/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
b/src/zh/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
index 2f5a90eb..e59f4b36 100644
--- a/src/zh/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
+++ b/src/zh/UserGuide/dev-1.3/Basic-Concept/TTL-Delete.md
@@ -30,6 +30,7 @@ IoTDB 支持对设备（device）级别设置数据保留时间（TTL），允
- 系统最终会移除过期数据，但存在延迟。
- TTL 判断数据是否过期依据的是数据点时间，非写入时间。
- 系统最多支持设置 1000 条 TTL 规则，达到上限需先删除部分规则才能设置新规则。
+- V1.3.3 版本起支持设备级 TTL。
## 设置TTL
### TTL Path 规则
