GitHub user KrasnovidKE closed a discussion: Are there any plans to further develop GPORCA to support all query performance optimizations?
The query performance optimizations listed below (taken from the documentation at https://cloudberry.apache.org/docs/performance/) work exclusively for the Postgres query optimizer AKA Legacy Optimizer: - Parallel Queries Execution - Aggregation pushdown - IndexScan on AO Tables - RuntimeFilter However, this legacy optimizer produces extremely complex and generally poor plans for large queries compared to GPORCA. So is it planned to improve GPORCA or maybe there are plans to somehow improve Legacy optimizer? In short, the question can be generalized to a request to disclose plans for the future of both optimizers GitHub link: https://github.com/apache/cloudberry/discussions/729 ---- This is an automatically sent email for dev@cloudberry.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@cloudberry.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@cloudberry.apache.org For additional commands, e-mail: dev-h...@cloudberry.apache.org
