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TDSQL Boundless

문서TDSQL BoundlessGeneral ReferenceDatabase Parameter Descriptiontdstore_enter_readonly_threshold

tdstore_enter_readonly_threshold

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마지막 업데이트 시간: 2026-05-26 17:00:10

Feature Description

The tdstore_enter_readonly_threshold parameter is used to set the threshold for TDStore to enter read-only mode. When space utilization exceeds this threshold, TDStore will automatically switch to read-only mode. The default value is 99%, meaning that when available space is less than 1% of the total space, TDStore will enter read-only mode.
In read-only mode, TDStore does not allow data write operations but still supports data reads. To restore to writable mode, you can either perform a manual operation or wait until space utilization falls below the tdstore_leave_readonly_threshold parameter, after which TDStore will automatically exit read-only mode.

Attribute Description

Required
Description
Parameter Type
STR
Default Value
99%
Value Range
-
Effective Scope
GLOBAL
Restart Required
No
이전 주제: tdstore_enable_online_data_validation다음 주제: tdstore_force_accept_conf_log

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