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February 03 – 05 , 2016

Postrelease

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Доклады

Архив докладов

  • Lev Laskin
    Lev Laskin Электрон
    45 мин

  • Marco Slot
    Marco Slot Citus Data

    CitusDB: an extension for Scaling out PostgreSQL

    CitusDB is an extension for PostgreSQL that can distribute tables across a cluster of PostgreSQL servers. Data is stored in shards that can use append-partitioning for bulk-loading of time series data or hash-partitioning for real-time data ingestion. SELECT queries on distributed tables are transparently parallelised across the cluster, using all available cores. Distributed tables can also be joined in parallel, even if they are not partitioned along the same column. CitusDB is especially suitable for real-time analytics use-cases such as dashboards which require fast analytical queries over live data, and can simultaneously act as a scalable operational database. This talk will describe the internals of CitusDB and give a live demo of a large-scale CitusDB cluster.

  • Tatsuo  Ishii
    Tatsuo Ishii

    PostgreSQL clusters using streaming replication and pgpool-II

    The talk is about PostgreSQL clusters using streaming replication and pgpool-II, which are quite popular in Japan. Plus, the next version of pgpool-II will be released this winter, so the talk will be about what's new in the version.

  • D
    Dennis Ivanov 2ГИС
    22 мин

    Evolution of PostgreSQL usage in 2gis directory API

    • First aquaintance
    • Fight with replication
    • Partitioning and migration
    • Cross data-center use
    • v8, json, jsonb, jsquery
    • Version upgrade

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