Presented by:

  • Avinash Vallarapu (Avi) is the CEO and Founder of HexaCluster, a company specialized in Database Migrations, PostgreSQL Consulting, Application Migrations and Modernizations, and AI/ML Services. Before creating HexaCluster, Avi was the CEO and Co-founder of MigOps, specialized in database migrations to PostgreSQL. He created the PostgreSQL practice at Percona as a Global Services Lead and Product Owner, and worked as a Database Architect at OpenSCG and Dell. With a vast experience in technologies like Oracle, PostgreSQL, MySQL and MongoDB for the last 2 decades, Avi had co-authored multiple books on PostgreSQL : Beginning PostgreSQL on Cloud and PostgreSQL 13 Cookbook.

  • He spoke at various PostgreSQL Conferences in the past including -

    • PGCONF India
    • PGCON Ottawa
    • Percona Live Frankfurt
    • Postgres Conference New York
    • Percona Live Texas
    • Postgres Open Florida
    • Postgres Conference Silicon Valley
    • Percona Live
    • GITEX Global
    • and some more conferences.
  • His areas of expertise are PostgreSQL Migrations, Training and Consulting.

No video of the event yet, sorry!

  • PostgreSQL supports a wide variety of indexes. While most of them are common in almost all the databases, there are some types of indexes that are more specific to PostgreSQL.

  • Once we know what type of Indexes are suitable for our requirement, should we create an index physically or can we use a hypothetical index that is imaginary to the Optimizer. If that is possible, are there any extensions that can help us recommend an index than can improve the cost of execution of slow queries automatically ? Let us discuss how it is possible during this talk using one of the logic i have developed for this purpose.

Date:
Duration:
50 min
Room:
Conference:
Postgres Conference 2020
Language:
Track:
Ops and Administration
Difficulty:
Easy