Alexander Alekseev
Postgres Professional
Aleksander is a software developer with 10 years of experience. He is an OSS- and FP-enthusiast, blogger, podcaster, contributor to PostgreSQL, FreeBSD and various other open source projects. Currently Aleksander works in Postgres Professional company as a full-time PostgreSQL developer. In his free time Aleksander works on Arduino-based pet-projects.
Talks 1
In this talk I would like to tell you about how different data types (int, varchar, etc) are physically stored in PostgreSQL, how NULL support is implemented and why this knowledge is useful in practice. Also you will learn how your data could be restored using new possibilities of pg_filedump utility, even if PostgreSQL instance is not starting and tables names and their schema are unknown.
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