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PolarDB:ganos.raster.max_cache_size

Last Updated:Mar 28, 2026

Sets the maximum in-memory cache size for raster data stored in the database.

Type: Integer Default: 100 Valid values: 10–1024 (MB)

Set the parameter

Session level

SET ganos.raster.max_cache_size = 100;

Usage notes

  • The valid range is 10 to 1024 MB. Values outside this range are rejected.