Talks
Talks archive
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Andrey Zubkov PostgresPro
The major task of workload monitoring tools is to provide measurable statistics about most resource intensive activities in the DBMS. They can't solve any issues but the points for concentrating optimization efforts can be highlighted. We’ll talk about the extensions pg_profile and pgpro_pwr, their architecture, features and use cases.
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Andrey Zubkov PostgresPro
In this talk I’ll show some new abilities in postgres observability. There will be Graphana visualization of pg_profile/pgpro_pwr data, manual highlighting of interesting objects in pg_profile/pgpro_pwr reports, further development of extended vacuum statistics in PostgresPro releases and a new session and query tracing technique in pgpro_stats extension
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Ivan Frolkov PostgresPro
Primary key generation is a known issue quite efficiently though not ideally solved by sequences. There are still problems with distributed generation, real uniqueness and predictability. Initially, UUID was not intended for use as a DBMS key, but its new versions (6, 7 and 8) make it quite convenient to use them as both synthetic and natural keys.
Photos
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