Talks
Talks archive
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Марк Ривкин PostgresProPostgres Pro Enterprise is based on open source PostgreSQL. However, the difference is significant: the current version of Postgres Pro Enterprise has 40 more features that are not a part of PostgreSQL. 20 more mechanisms are being developed either as built-in features or separate products. This includes BiHA, DBaaS, pg_probackup, etc. In this presentation, we'll briefly discuss some of them.
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Anton Doroshkevich InfoSoftI have been working with 1C on PostgreSQL for 6 years, and the DBMS has changed significantly since I started. In this presentation, I'm going to cover the progress it has made. The users will, just as always, claim that this is not enough. So in addition to milestones and achievements, I'll tackle the possible feature requests from the maintenance viewpoint and explain some workarounds.
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Rafael Vafin XsquareMigration from Oracle DB/Application. What is the price?
Lowering the threshold for a programmer to enter the development of business applications using the Database-Centric approach on the Low Code Development Platform based on PostgreSQL.
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Nikolai Shaplov PostgresProFuzzing research is feeding random input data to a program (or a part of it) (in fact, randomness is very conditional) and seeing what we get out of it. And we repeat it many times on many processors.
Fuzzing a large monolithic program complex is never a simple task. It requires extraordinary solutions. In this talk, I will tell you what and how we searched with the help of fuzzing and what results it led to.
- Investigation of data type parsing functions (input-functions): for warming up;
- Investigation of functions implementing operations between types (op-functions): it is better to consider the structure here;
- Network subsystem fuzzing: let's pretend we are POSIX calls, it's cheaper that way;
- Recovering disk context: we need Groundhog Day.
A story about funny bugs and ridiculous hand gestures will be included.
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