Why are my BigQuery bills suddenly so high and what are the best ways to optimize SQL query costs right now
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why are my BigQuery bills suddenly so high and what are the best ways to optimize SQL query costs right now
3 real searches · 1 real-search pass
Google Cloud BigQuery pricing 2026 on-demand analysis pricing editions compute billing changes official documentationGoogle ↗
OBSERVED
BigQuery optimize query computation best practices partition pruning clustering materialized views BI Engine official documentationGoogle ↗
OBSERVED
BigQuery INFORMATION_SCHEMA JOBS_BY_PROJECT total_bytes_billed cache_hit reservation usage official documentationGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
Google Cloud BigQuery pricing 2026 on-demand analysis pricing editions compute billing changes official documentation Google ↗
BigQuery optimize query computation best practices partition pruning clustering materialized views BI Engine official documentation Google ↗
BigQuery INFORMATION_SCHEMA JOBS_BY_PROJECT total_bytes_billed cache_hit reservation usage official documentation Google ↗
- BigQuery | AI data platform · cloud.google.com
- JOBS view | BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Optimize query computation | BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Query partitioned tables | BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Introduction to partitioned tables | BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Query clustered tables | BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Use materialized views | BigQuery | Google Cloud Documentation · docs.cloud.google.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Google Cloud BigQuery pricing 2026 on-demand analysis pricing editions compute billing changes official documentation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
BigQuery optimize query computation best practices partition pruning clustering materialized views BI Engine official documentation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
BigQuery INFORMATION_SCHEMA JOBS_BY_PROJECT total_bytes_billed cache_hit reservation usage official documentation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |