Vitalii Akimov
Employers on the program
- 2026Liberatii2 talks
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- Percona Live
- PGConf NYC (Postgres Summit US from 2026)
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Sep 30, 2026 | Postgres Summit US 2026 | PGConf NYC (Postgres Summit US from 2026) | sponsored talk | An Optimizer, Not an Agent: Deterministic, Cost-Based Postgres Tuning as Liberatii Liberatii Advisor is not an agent that invokes a collection of tuning scripts. It is an optimizer in the same architectural tradition as a database query…Show lessLiberatii Advisor is not an agent that invokes a collection of tuning scripts. It is an optimizer in the same architectural tradition as a database query optimizer: it constructs a search space, derives properties, prices alternatives, and selects a winner. | |
| Sep 9, 2026 | Percona Live 2026 Amsterdam | Percona Live | speaker | When 3,951x Is Not a Speedup: Measurement Integrity in Database Benchmarking as Liberatii A reported 3,951× speedup can be mathematically correct yet technically misleading. In one real example, the figure compared storage rows scanned rather than…Show lessA reported 3,951× speedup can be mathematically correct yet technically misleading. In one real example, the figure compared storage rows scanned rather than query latency—two fundamentally different measurements that became conflated into a dramatic performance claim. | Video |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Nima Torabi | 2 | 2 | 2026 |
| Robert Treat | 2 | — | 2026 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.