PgConf.Russia 2020
PGConf.Russia is a leading Russian PostgreSQL international conference, annually taking together more than 700 PostgreSQL professionals from Russia and other countries — core and software developers, DBAs and IT-managers. The 3-day program includes training workshops presented by leading PostgreSQL experts, more than 40 talks, panel discussions and a lightning talk session.
Thems
- PostgreSQL at the cutting edge of technology: big data, internet of things, blockchain
- New features in PostgreSQL and around: PostgreSQL ecosystem development
- PostgreSQL in business software applications: system architecture, migration issues and operating experience
- Integration of PostgreSQL to 1C, GIS and other software application systems.
Talks
Talks archive
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Bruce Momjian EnterpriseDBPostgres has always had strong support for relational storage. However, there are many cases where relational storage is either inefficient or overly restrictive. This talk shows the many ways that Postgres has expanded to support non-relational storage, specifically the ability to store and index multiple values, even unrelated ones, in a single database field. Such storage allows for greater efficiency and access simplicity, and can also avoid the negatives of entity-attribute-value (eav) storage. The talk will cover many examples of multiple-value-per-field storage, including arrays, range types, geometry, full text search, xml, json, and records.
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Tatiana Krupenya DBeaver Corp
Сергей Ридер DBeaver CorpSometimes it maybe a very tricky just to establish a connection with your remote database. Especially if your working place is in highly secured corporate environment and your database server is in highly secured remote cloud.
We will talk about bypassing SSH, SSL, jump servers, proxy servers, VPNs and various SSO (Kerberos/SSPI/LDAP/Active Directory) authentication systems in order to access your PostgreSQL database using console or rich UI interface and JDBC. We will describe different use cases - from trivial and typical to insane and over-secured.
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Виктор Еремченко MiroI will speak about our experience in solving the fault-tolerance problem for PostgreSQL, which options we reviewed and how we chose Patroni.
I will cover solution testing, quick implementation to the production and issues we faced as well as the way we solved them.
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Олег Правдин LingualeoA brief story how MySQL → PG migration could increase company efficiency tenfold times:
- Program code has been reduced 50 times, with optimization of backend team (from 15 to 3 engineers)
- Software development of new features has become measuring in days, not in months
- Infrastructure costs per 1M users have been reduced 20 times
- Database structure and technical documentation were simplified significantly, from 100K high-dependent tables to just 20 simple tables
- New security level because of total forbidden on external SQL commands to the database
- Quick analytics aggregation on multiple parameters, without external analytics systems
- The last, but not the least: the main business was keeping alive during migration
Photos
Photo archive