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TDSQL Boundless

DocumentationTDSQL BoundlessGeneral ReferenceDatabase Parameter Descriptiontdsql_bulk_commit_records

tdsql_bulk_commit_records

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Last updated: 2026-03-27 17:58:10

Feature Description

tdsql_bulk_commit_records is used to set the threshold number of data entries that meet the commit conditions for sub-transactions split during the DDL process. When this limit is reached, the system automatically commits transactions to free up space for new records.
When the tdsql_bulk_commit_records parameter is adjusted, consider the following factors:
Transaction performance: Increasing the value of the tdsql_bulk_commit_records parameter may enhance the performance of batch insert, update, and delete operations. However, excessively large values may lead to oversized transactions, thereby affecting system performance and stability.
Monitoring and Tuning: Monitor server performance metrics such as CPU utilization, memory usage, and disk I/O to determine whether the tdsql_bulk_commit_records parameter needs adjustment. If performance bottlenecks are detected, try adjusting this parameter to optimize performance.

Attribute Description

Required
Description
Parameter Type
ULONG
Default Value
3000
Value Range
1 ~ 18446744073709551615
Effective Scope
GLOBAL
SESSION
Restart Required
No
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