Postrelease
Talks
Talks archive
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Eugeniy Tyumentcev HWdTech, LLCWe will consider the advantages and disadvantages of solutions based on JSONB compared to traditional relational approach on real projects, including: 1. Performance 2. Data Versioning 3. Scalability 4. Reliability 5. Report building
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Марат Фаттахов BARS group
Dmitry Boikov BARS groupFirst working on Oracle, we could not ignore appearance and growth of PostgreSQL. I will describe how we came to PostgreSQL and share some experience of migrating a large medical system.
- developing a code converter;
- packages migration;
- our patches solving some of the migration problems.
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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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Boris Veryugin Diasoft Platform LtdDiasoft Platform company's technology solutions for migration of applications from proprietary DBMS (on the examples of Oracle and Microsoft SQL Server) to PostgreSQL will be presented in the talk. These solutions are implemented in Diasoft Database Adapter software.
Our technology solutions allow to automate: 1) migration of database schema (including translation of stored procedure and function code); 2) migration of data; 3) migration of client applications without any change in their source code.
Photos
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