зеркало из
https://github.com/iharh/notes.git
synced 2025-10-30 13:16:07 +02:00
60 строки
3.0 KiB
Plaintext
60 строки
3.0 KiB
Plaintext
2023
|
|
PostgresProfessional - DBA2 Administration of 18 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6L72nIqJ-l-pscc6WxtW4G1
|
|
PostgresProfessional - RogovLuzanovTolmachyov - QPT13 - Query Optimization of p12
|
|
https://postgrespro.ru/education/courses/QPT
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6JW80WBHPOe-SMJD2NOjmge
|
|
p4 - Inex Scan 0:00 of 41:10
|
|
https://www.youtube.com/watch?v=iu35dYTchu4
|
|
p3 - Sequential Scan 19:00 of 47:06
|
|
https://www.youtube.com/watch?v=X2DOIf0DfJ0
|
|
! parallel processing is not-efficitent for full seq-load, but is effective for the case of agg-n
|
|
! "Parallel Seq Scan" -> "Partial Aggregate" -> "Gather"
|
|
p2 - Query Execution of 43:14
|
|
https://www.youtube.com/watch?v=_6ce4YFFScc
|
|
! 26:00 - set jit = off;
|
|
! prepare model(varchar) as select model from aircrafts where iircraft_code = $1;
|
|
! select * from pg_prepared_systems;
|
|
! deallocate ... (or just close session)
|
|
! 27:00 - declare c cursor for select * from aircrafts;
|
|
! fetch c; ... close c;
|
|
p1 - Air Demobase of 30:07
|
|
https://www.youtube.com/watch?v=k9cloEiIPC0
|
|
p0 - Intro of 8:49
|
|
https://www.youtube.com/watch?v=2-UmottNWWk
|
|
2022
|
|
PostgresProfessional - Hacking PostgreSQL of p8
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6Jfb8IBNk3hZ07dxMxjfGtv
|
|
! need to look
|
|
2021
|
|
PostgresProfessional - Rogov - DEV2 of 21 videos
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6K3AyBVcZGdXMtM2xvjHA1N
|
|
https://postgrespro.ru/education/courses/DEV2
|
|
PostgresProfessional - Rogov - Luzanov - Bashtaev - DBA1 Administration of 19 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6LPcuYVymLcXl3muC45mu3e
|
|
https://postgrespro.ru/education/courses/DBA1
|
|
2019
|
|
PostgresProfessional - DBA3 Administration of 9 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6KEakTSrRWrekNI-z9U1ypF
|
|
https://postgrespro.ru/education/courses/DBA3
|
|
PostgresProfessional - DBA2 Administration of 18 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6KycrRthIC6mESoLLQen1k6
|
|
https://postgrespro.ru/education/courses/DBA2
|
|
PostgresProfessional - DBA1 Administration of 19 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6KycrRthIC6mESoLLQen1k6
|
|
PostgresProfessional - Rogov - Luzanov - DBA1 Administration of 19 parts
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6JhHBp07QSu9uE8zahhKnTn
|
|
https://postgrespro.ru/education/courses/DBA1
|
|
Morgunov - sqlprimer
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6J1NEI8hjYlvGnD4Y7Sxx4r
|
|
https://postgrespro.ru/education/university/sqlprimer
|
|
https://edu.postgrespro.ru/sqlprimer/sqlprimer-2019-msu-03.pdf
|
|
https://edu.postgrespro.ru/sqlprimer/sqlprimer-2019-msu-04.pdf
|
|
Novikov
|
|
https://edu.postgrespro.ru/dbtech/
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6K5maTyTF2NdcbpNsPHRecu
|
|
2018
|
|
PostgresProfessional - Rogov - Luzanov - DEV1 of 21 videos
|
|
https://www.youtube.com/playlist?list=PLaFqU3KCWw6LNR1IZ814whJe89J1tRQ3t
|
|
https://postgrespro.ru/education/courses/DEV1
|