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Compress

Summary

Compresses an enterprise geodatabase by removing states not referenced by a version and redundant rows.

Usage

  • To improve geodatabase performance, the geodatabase should be compressed periodically. A compressed geodatabase is more efficient. A geodatabase that is never compressed is more likely to develop errors.

  • Once a geodatabase is compressed, deleted records cannot be recovered.

  • Compression of geodatabases not only reduces space requirements but can also reduce overall retrieval times.

  • When the Compress tool is executed, the geodatabase is unavailable until compression is completed.

  • Only the geodatabase administrator can perform compression.

  • This tool is not applicable for enterprise geodatabases that do not use versioning.

  • This tool is not applicable for enterprise geodatabases that use branch versioning.

Syntax

Compress_management (in_workspace)
ParameterExplanationData Type
in_workspace

Specify the database connection file that connects to the enterprise geodatabase to be compressed. Connect as the geodatabase administrator.

Workspace

Code sample

This stand-alone Python script uses the Compress tool to compress the geodatabase.

import arcpy
 
arcpy.Compress_management("c:/Connection to brockville.sde")

Environments

Licensing information

  • ArcGIS Desktop Basic: No
  • ArcGIS Desktop Standard: Yes
  • ArcGIS Desktop Advanced: Yes

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