Postrelease
Доклады
Архив докладов
-
Alexander Alekseev Postgres Professional
ZSON, PostgreSQL extension for transparent JSONB compression
ZSON is a PostgreSQL extension for transparent JSONB compression. Compression is based on a shared dictionary of strings most frequently used in specific JSONB documents (not only keys, but also values, array elements, etc). In some cases ZSON can save half of your disk space and give you about 10% more TPS.
VIDEO
-
Stanislav Merzlyakov ФГБУ НИИ "Восход"Sergey Korolev МЦСТIgor Chizhevskiy НИИ "Восход"Илья Космодемьянский Data EgretDmitry Pogibenko ФГБУ "НИИ Восход"Иван Богданов НИИ "Восход"
Voskhod PostgreSQL on Elbrus
Practical experience of carrying out import substitution with using PostgreSQL in government information system including not only the free software, but also the Russian hardware (Elbrus servers and other).
VIDEO
-
Arthur Zakirov Postgres ProfessionalTeodor Sigaev Postgres Professional
Full text search capabilities in PostgreSQL
Full text search in PostgreSQL is probably the most advanced one among relational DBMS. This tutorial will explain how to setup full text search configurations and dictionaries and how to build a ful text search system using an example of a simple popular science web site, with demonstration of various ranking functions. Also I will tell about new RUM index, which allows to accelerate execution of some kinds of full text queries and implements a new improved ranking function.
-
Andreas Scherbaum Pivotal
Introduction to Greenplum MPP Database
Overview of the architecture of Greenplum MPP (Massively Parallel Processing) database. Explain the internals of GPDB. Show how to configure and setup GPDB. How to distribute data effectively for MPP
VIDEO
Фотографии
Архив фотографий