Chris Ellis
where else to find them
linkedin:chris-ellis-29177a41
what they talk about
where they keep going back
- POSETTE: An Event for Postgres3 editions2024–2026
- PostgreSQL Conference Europe2 editions2024–2025
on a stage with
- Christoph Bergonce
- Claire Giordanoonce
- Di Qionce
all 11 in the filters
who talks about the same things
- Gabriel D Vine18 talks
- Peter K Todd41 talks
- Blake Anderson19 talks
- Jeffrey Jones20 talks
- Tone Vays174 talks
- Jimmy Song128 talks
| title | conference | date |
|---|---|---|
| PostgreSQL Design Patterns | POSETTE: An Event for Postgres 2026 | 2026-06-16 |
Shows concrete patterns and working SQL: use a timestamp range column (generated from start/end) plus an exclusion constraint (GiST + btree_gist) to prevent… | ||
| PostgreSQL Tips & Tricks For App Devs | PostgreSQL Conference Europe 2025 | 2025-10-21 |
Practical recipes for making PostgreSQL replace extra services: TSVector + GIN index turns a prototype full‑text scan from ~25 ms into ~200 µs for ranked… | ||
| Fun with UUIDs | PGDay Lowlands 2025 | 2025-09-12 |
UUIDs store 16 bytes so the talk demonstrates encoding tenant, time and object bits into them, shows a simple Postgres SQL implementation plus a C extension… | ||
| Fun With UUIDs | POSETTE: An Event for Postgres 2025 | 2025-06-10 |
Explains that random UUIDs (v4) cause index churn via Postgres free space map and index-only scans, shows a buffer-count blowup versus sequential keys, and… | ||
| Lightning Talks | PostgreSQL Conference Europe 2024 | 2024-10-22 |
A rapid sequence of practical updates and demos: BM25: 500k Quora → SQL: minutes, PL/Rust array agg: ~3s, PGX custom aggregate: ~1s showing how far Postgres… | ||
| Even JSONB In Postgres Needs Schemas | POSETTE: An Event for Postgres 2024 | 2024-06-11 |
Postgres stores JSON efficiently with JsonB but still needs enforced shapes: uses GIN indexes for fast contains queries, jsonb_typeof to assert root types, and… | ||
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