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Common Configurations

This topic introduces the common configurations of Milvus.

Under this section, you can configure the default names of partition and index, and the Time Travel (data retention) span of Milvus.

common.defaultPartitionName

Description Default Value
Name of the default partition when a collection is created. "_default"

common.defaultIndexName

Description Default Value
Name of the index when it is created with name unspecified. "_default_idx"

common.retentionDuration

Description Default Value
  • The retention duration of the deleted data allowed for Time Travel.
  • Unit: Second
  • 432000
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