Oleg Bartunov
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- HighLoad++4 editions2012–2015
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| title | conference | date |
|---|---|---|
| Postgres from the dawn of time to the present day | Saint HighLoad++ 2022 | 2022-09-22 |
A historical overview tracing database systems from early precursors to modern PostgreSQL, explaining how the concept of DBMSs emerged and how PostgreSQL… | ||
| Understanding of Jsonb Performance | PGConf NYC 2021 | 2021-12-02 |
Benchmarks show Jsonb cost depends on size, nesting and storage layout not just “it's JSON”; tests across 1 to 1,000,000 rows and concurrent writers reveal… | ||
| Speed up the JSONB. | FOSDEM 2021 | 2021-02-06 |
What we can do to improve performance.
Jsonb is popular data type in postgres and there is demand from users to improve its performance. In particular, we… | ||
| HighLoad++ 2018 Live Stream. November 9, Congress Hall | HighLoad++ Moscow 2018 | 2018-11-08 |
The schedule lists talks from HighLoad++ Moscow 2018 covering scalable systems and databases: testing a monolith for hundreds of client versions, engineering… | ||
| How to Create High Load Out of Thin Air | HighLoad++ Moscow 2018 | 2018-11-08 |
The talk examines what people mean by “highload” in web and enterprise systems, arguing that many so-called highload incidents indicate underlying design or… | ||
| Postgres vs Mongo | РИТ++ 2017 | 2017-06-05 |
Compares Postgres (JSONB, functional indexes, parallel query, TOAST and Zstd compression) against MongoDB using YCSB on 1M-record workloads with 50/50, 95/5… | ||
| The Saga of a Cluster | HighLoad++ 2015 | 2015-11-02 |
The talk explains challenges of building a distributed PostgreSQL cluster: PostgreSQL’s growing feature set and transactional concurrency model make horizontal… | ||
| CREATE INDEX… USING VODKA. VODKA CONNECTING INDEXES! | HighLoad++ 2014 | 2014-10-31 |
Prototype index access method called Vodka appears, replacing GIN’s B-tree entries with an ART/digital tree and combining multiple index types (including… | ||
| CREATE INDEX … USING VODKA VODKA CONNECTING INDEXES | HighLoad++ 2014 | 2014-10-31 |
Prototype of a new PostgreSQL access method called vodka access method implements composable index layers (radix trees plus existing methods) to index jsonb… | ||
| The Whole Truth About Indexes in PostgreSQL | HighLoad++ 2013 | 2013-10-28 |
Detailed overview of indexes in PostgreSQL, explaining types of indexes (B-tree, GiST, GIN, BRIN, etc.), how they work and when to use each one. Covers… | ||
| Full-Text Search in PostgreSQL in Milliseconds | HighLoad++ 2012 | 2012-10-22 |
Full-text search in PostgreSQL implemented for millisecond latency: covers using PostgreSQL’s built-in full-text search capabilities and related technologies… | ||
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