Data Conference Databasea Query.Farm index
Speakers

Nima Torabi

Employers on the program

  1. 2024–2026Liberatii3 talks
Events3
Conferences2
Talks3
Years active2024–2026
Miles between events7,2853 in-person events · 2 countries

Appearances by year

201920202021202220232024202520262027
  • PGConf NYC (Postgres Summit US from 2026)
  • Percona Live

Talks

DateEventConferenceRoleTitleLinks
Sep 30, 2026Postgres Summit US 2026PGConf NYC (Postgres Summit US from 2026)sponsored talkAn 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 less

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 optimizer: it constructs a search space, derives properties, prices alternatives, and selects a winner.

Sep 9, 2026Percona Live 2026 AmsterdamPercona LivespeakerWhen 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 less

A 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
Sep 30, 2024PGConf NYC 2024PGConf NYC (Postgres Summit US from 2026)sponsored talkIs Application Refactoring Holding Back Your Oracle to PostgreSQL Migrations? Datavail Introduces Intelligent Database Virtualization from Liberatii
as Liberatii

As organizations manage data spread across various systems, moving, and integrating data can become a complex, time-consuming task.

Frequent co-speakers

SpeakerShared eventsShared talksLast together
Vitalii Akimov222026
Amit Kapila2—2026
Bruce Momjian2—2026
Chirag Dave2—2026
Claire Giordano2—2026
Gleb Otochkin2—2026
Joaquim Oliveira2—2026
Jonathan S. Katz2—2026
Lukas Fittl2—2026
Robert Haas2—2026
Robert Treat2—2026
Ryan Booz2—2026
Sami Imseih2—2026
Selena Flannery2—2026
Shayon Sanyal2—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.