DySQL-Bench, BibSQL, and DLBench fix critical gaps in Text-to-SQL. DySQL-Bench tests real multi-turn CRUD (GPT-4o at 58% accuracy). BibSQL brings Chinese academic search to 96.6% with Python-first queries. DLBench covers 7 DBMSs for SQL translation (GPT-4o at 70%).
PostGIS queries? LLMs were faking it for years. GeoSQL-Eval + GeoSQL-Bench (14k+ real tasks) fix that. Plus DeKeyNLU boosts NL2SQL accuracy by 7%—no more SQL syntax nightmares.
InnoDB's ORDER BY DESC is slower than ASC due to its unidirectional linked list design, making reverse scans O(n) versus forward scans O(1).
For relational databases, the design of tables and SQL is written are particularly crucial. It wouldn’t be an exaggeration to say that they …
CORGI and DBASQL just killed the 'just query data' myth. Now consultants debug why Southeast Asia sales tanked (7.48 JOINs later), and DBAs say 'add a column' instead of memorizing SQL. Game over for syntax-heavy DBA workflows.
MySQL 9.6.0 introduces modular audit logs, GTID replication optimizations, enhanced security, and container-aware capabilities for better performance and compliance.
This SQL optimization case study shows how SARGable condition rewriting reduces query cost by 99.79% and execution time by 77.12%.
This SQL optimization case study shows how SARGable condition rewriting reduces query cost by 99.79% and execution time by 77.12%.
Subquery flattening technique eliminates derived tables, boosting SQL performance by 37.57% in SAP financial query case study.
This blog explores SQL optimization by comparing LEFT JOIN and NOT EXISTS for anti-joins, resulting in a 52.14% performance gain.