Postrelease
Talks
Talks archive
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Dennis Ivanov 2GIS- First aquaintance
- Fight with replication
- Partitioning and migration
- Cross data-center use
- v8, json, jsonb, jsquery
- Version upgrade
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Anastasia Lubennikova PostgresProB-tree is the most widely used index type in PostgreSQL. This data structure and concerned algorithms are developed about forty years ago. But there is still an area for optimisations. In this presentation I'm going to talk about B-tree data structure, and its features important for the optimal index usage. Furthermore, I'll present a couple of new features which are expected to be included in PostgreSQL 9.6 release.
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Kamil Islamov Stickeroid AiMethod of automated refresh of preprocessed results of analytis reports is provided. Preprocessing and caching of reports allows ability for fast response for big data reports. Author describes the way of reports cache refreshing with minimum server loads and tuned actualization rate.
Photos
Photo archive