In this article I describe the process we took to identify potential free space, and one surprising find that helped up clear up ~10GB of unused indexed values!
Splunk-7 2 1-Indexer, PDF, Database Index
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justinatOmatic (@mrOmatic@)
Six findings we rely on when managing PostgreSQL indexes
Denodo Embedded MPP - User Manual
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The Unexpected Find That Freed 20GB of Unused Index Space
Handling outliers in BRIN indexes with the new multi minmax
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SQL Next Steps - Optimization, PDF, Sql
SQL Next Steps - Optimization, PDF, Sql
Vector indexing for large-scale searches by AIApplications