Call for Speakers

in 25 days

HOW2025

event starts

27 Jun 2025

event ends

28 Jun 2025

location

Blue Hall, Jinan Nanjiao Hotel Jinan, China


HOW2025 Eco Conference is a global event focused on open-source innovation and database technology.

open, 5 days left
Call for Speakers
Call opens at 12:00 AM

01 Mar 2025

Call closes at 11:59 PM

06 Jun 2025

Call closes in China Standard Time (UTC+08:00) timezone.
Closing time in your timezone () is .

Share your expertise on PostgreSQL, IvorySQL, or open-source database innovations

Here are some suggested topics for HOW2025:

  • New capabilities in PostgreSQL.
  • IvorySQL’s Oracle compatible features.
  • Open source Postgres user stories.
  • Postgres community.
  • Generally interesting Postgres knowledge & tips.
  • How you use Postgres extensions such as PostGIS, Citus, pgvector, synchDB & more.
  • Data modeling and SQL best practices.
  • Explaining Postgres internals.
  • Building AI applications with Postgres.
  • IvoyrSQL ecosystem integrations with Postgres.
  • Cloud Native PostgreSQL or IvorySQL.
  • Benchmarking & performance tuning.
  • High availability techniques (including Patroni).
  • Migrating to IvorySQL from Oracle.
  • Monitoring tools for PostgreSQL.
  • Optimizing for data-intensive analytics and time series workloads.
  • Case studies & success stories.
  • Ideas for new features in Postgres or new Oracle compatible features for IvorySQL.
  • …. anything PostgreSQL or IvorySQL related


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