China PostgreSQL Association
Circuit mix
Where China PostgreSQL Association shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Postgres & open-source databases100%5 events
The year around now
Conferences where China PostgreSQL Association sponsored or had speakers in the past 12 months, and the announced events it is already listed for. One row per conference, January to December; hover a mark for the event and the company's role.
Presence by conference and year
Each cell is one conference in one year. Fill shows the company sponsored, shaded by its best tier that year; a dot means it had speakers there. Hover for details; click to open the event.
- Title
- Platinum
- Gold
- Silver
- Bronze
- Other / unlabeled tier
- Had speakers
| Conference | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|
| PGConf.Asia | ||||||||
| Postgres Conference (PostgresConf) |
Activity by year
Three measures on one year axis; each panel has its own scale.
Conferences present at
Distinct conferences each year, split by whether the company sponsored or only had speakers there.
- Sponsored
- Speakers only
Distinct speakers
People from this company on a program that year, each counted once.
Sponsorships by tier
Sponsorship rows per year (one per event and listing), stacked by normalized tier.
- Other / unlabeled
Where they've grown or pulled back
FlatSponsored 1 conference in 2026, flat from 1 in 2020.
Counted per conference. 2026 is the latest year whose conferences have mostly happened. Tiers use the best tier each year; swatches show the path, oldest first. A conference counts as pulled out only when a later event published a complete sponsor list, since most events don’t say whether their list is complete.
Once or on and off 2
No clear direction, or a gap we can’t confirm because later sponsor lists are incomplete.
- PGConf.Asia2 of 7 years, 2020–26
- Postgres Conference (PostgresConf)once, 2019, Community tier
Not on the company map: lookalikes are computed only for companies present at four or more conferences.
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 4 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Highgo Software | 4 | 100% |
| Amazon Web Services | 3 | 75% |
| EDB | 3 | 75% |
| 2ndQuadrant | 2 | 50% |
| Cockroach Labs | 2 | 50% |
| Command Prompt | 2 | 50% |
| CYBERTEC | 2 | 50% |
| Equnix Business Solutions | 2 | 50% |
| 2 | 50% | |
| Microsoft | 2 | 50% |
| Pivotal | 2 | 50% |
| ScaleGrid | 2 | 50% |
| Tencent | 2 | 50% |
| TigerData | 2 | 50% |
| Yugabyte | 2 | 50% |
Sponsorships 4
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| PGConf.Asia 2026 | Nov 17–18, 2026 | Hong Kong, Hong Kong SAR China | Community | Community |
| PostgresConf.CN & PGConf.Asia 2020 | Nov 17–20, 2020 | China | Community | Community |
| Postgres Conference Silicon Valley 2019 | Sep 18–20, 2019 | San Jose, United States | Community | Community |
| Postgres Conference 2019 (PostgresConf US 2019) | Mar 18–22, 2019 | New York, United States | Community | Community |
Speakers 2
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Guohua Bai | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | keynote | 2021 annual work report of China PostgreSQL Association | — |
| Guohua Bai | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | speaker | PostgreSQL and training of key talents in localization | — |