Tag: Column Granularity

Source URL: https://cloud.google.com/blog/products/data-analytics/search-indexes-with-column-granularity-in-bigquery/ Source: Cloud Blog Title: New column-granularity indexing in BigQuery offers a leap in query performance Feedly Summary: BigQuery delivers optimized search/lookup query performance by efficiently pruning irrelevant files. However, in some cases, additional column information is required for search indexes to further optimize query performance. To help, we recently announced indexing with…