Postrelease
Talks
Talks archive
-
Marco Slot Citus Data
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.
-
Teodor Sigaev PostgresProAnastasia Lubennikova PostgresProAlexander Korotkov PostgresPro
-
Fabio Telles Rodriguez Timbira
Challenges and solutions found in documents dematerialization and bank cheque processing system used in the Bank of Brazil.
-
DDennis Ivanov 2GIS
- First aquaintance
- Fight with replication
- Partitioning and migration
- Cross data-center use
- v8, json, jsonb, jsquery
- Version upgrade
Photos
Photo archive