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Glossary

tdsql_txn_keep_alive_lease_sec

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Last updated: 2026-03-27 18:25:39

Feature DescriptionTDStore will actively clean up a transaction if it has not received a heartbeat for over tdsql_txn_keep_alive_lease_sec seconds.
Attribute DescriptionRequired
Description
Parameter Type
UINT
Default Value
600
Value Range
1 ~ 4294967295
Effective Scope
GLOBAL
SESSION
Restart Required
No

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TDSQL Boundless

tdsql_txn_keep_alive_lease_sec

Feature Description

Attribute Description

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Required	Description
Parameter Type	UINT
Default Value	600
Value Range	1 ~ 4294967295
Effective Scope	GLOBAL SESSION
Restart Required	No