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Alicja Kucharczyk and Sushant Pandey
Type devroom
The story about a challenging PoC that proved that Postgres can achieve the same performance as Oracle Exadata
Starts on day 1 (2021-02-06) at 13:30 (Brussels time, UTC+1) in room Postgresql (duration 00:30)
Matrix room #postgresql:fosdem.org
In this talk we want to present how Microsoft team composed of people from two different teams approached the project and solved the migration issues using ora2pg and was able to prove that Postgres Single Server can perform equally well as Oracle Exadata. We will present our ways of working and also some main technical challenges that we faced including migration of BULK COLLECT’s, hierarchical queries, refcursors and others more complicated Oracle constructs.