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Ihar Hancharenka 2025-01-10 19:30:14 +03:00
родитель ebb186a6ee
Коммит d67845b4e0
7 изменённых файлов: 29 добавлений и 5 удалений

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@ -0,0 +1,9 @@
2024
Otus - Kafka and ClickHouse of 1:41:20
https://www.youtube.com/watch?v=Jp1SEm4UU48
! 49:00 - ClickHouse Kafka Connect Sink
! 52:00 - REST Api for Kafka Connectors
! 1:00:00 - Debezium Docker image for pg
2023
ListenIT - What ClickHouse is and Columnt DBs ru of 14:46
https://www.youtube.com/watch?v=2b4heaO3U8k

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@ -18,7 +18,7 @@ https://dev.to/nilelazarus/series/23873
https://dev.to/nilelazarus/demystifying-the-internals-of-postgresql-chapter-5-2pe4 https://dev.to/nilelazarus/demystifying-the-internals-of-postgresql-chapter-5-2pe4
2024 2024
Otus - MVCC, vacuum and autovacuum in PG ru 25..37:00 of 1:22:40 Otus - MVCC, vacuum and autovacuum in PG ru 32..37:00 of 1:22:40
https://www.youtube.com/watch?v=mrobq6Ggggc https://www.youtube.com/watch?v=mrobq6Ggggc
! 12:00 - pg_size_pretty, pg_total_relation_size ! 12:00 - pg_size_pretty, pg_total_relation_size
! 25:00 - insert ! 25:00 - insert
@ -29,7 +29,11 @@ Otus - MVCC, vacuum and autovacuum in PG ru 25..37:00 of 1:22:40
! for new one - insert ! for new one - insert
! xmin=txid_current(), xmax=0 ! xmin=txid_current(), xmax=0
! 26:00 rollback - xmax_aborted ! 26:00 rollback - xmax_aborted
! 31:00 - heap_page_items(get_raw_page('user_data', 0)) ! 28:00 select *, xmin, xmax, cmin, cmax, ctid from user_data;
! 29:00 select * from pg_stat_user_tables;
! n_live_tup, n_dead_tup, ratio%, last_autovacuum, ...
! 31:00 - ... from heap_page_items(get_raw_page('user_data', 0)) -- neet to set some ext
!
2022 2022
https://habr.com/ru/companies/quadcode/articles/671254/ https://habr.com/ru/companies/quadcode/articles/671254/
! !

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@ -25,3 +25,6 @@ WorkSolutions - Kostenko - Postgres World Optimization Misteries ru 0:00 of 32:5
2023 2023
Tenzor - Backend School of p9 Tenzor - Backend School of p9
https://www.youtube.com/playlist?list=PLt0vzWoDuwcTdFnp-QWtx2yEvKMDlPw7l https://www.youtube.com/playlist?list=PLt0vzWoDuwcTdFnp-QWtx2yEvKMDlPw7l
2022
Slurm - PG Optimization Webinar ru 3:00 of 1:20:15
https://www.youtube.com/watch?v=oSsirfUIR4w

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@ -32,6 +32,9 @@ films
Na more - 2008 Na more - 2008
https://www.youtube.com/watch?v=5XlJEqJKDZY https://www.youtube.com/watch?v=5XlJEqJKDZY
2025
AntonimsFan - Gevorgyan - Siria Conflict 40:00 of 1:01:39
https://www.youtube.com/watch?v=93R7qT0k2U4
2024 2024
INRPCElite - Gevorgyan - QA - Turbulence Periods of 26:19 INRPCElite - Gevorgyan - QA - Turbulence Periods of 26:19
https://www.youtube.com/watch?v=NDHInzFlDEA https://www.youtube.com/watch?v=NDHInzFlDEA

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@ -4,8 +4,11 @@ Kafka Summit 2017:
https://www.youtube.com/watch?v=ySf7bDBHRUQ https://www.youtube.com/watch?v=ySf7bDBHRUQ
2024 2024
Otus - Kafka and ClickHouse 50:00 of 1:41:20 Otus - Kafka and ClickHouse of 1:41:20
https://www.youtube.com/watch?v=Jp1SEm4UU48 https://www.youtube.com/watch?v=Jp1SEm4UU48
! 49:00 - ClickHouse Kafka Connect Sink
! 52:00 - REST Api for Kafka Connectors
! 1:00:00 - Debezium Docker image for pg
Spectr - Koreysha - Apache Kafka Typical Erors 28:00 of 54:46 Spectr - Koreysha - Apache Kafka Typical Erors 28:00 of 54:46
https://www.youtube.com/watch?v=FGETRVOPdiA https://www.youtube.com/watch?v=FGETRVOPdiA
https://drive.google.com/file/d/1APmfDCMIDXStkR5uld5LlbdC2N3Lxho6/view https://drive.google.com/file/d/1APmfDCMIDXStkR5uld5LlbdC2N3Lxho6/view

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@ -2,3 +2,7 @@ https://superset.apache.org/
https://github.com/apache/superset https://github.com/apache/superset
https://superset.apache.org/docs/intro/ https://superset.apache.org/docs/intro/
2022
karpov.courses - Docker. Up PG, CH and Superset 0:00 of 34:35
https://www.youtube.com/watch?v=I1h2YaWW9PE

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@ -1,2 +0,0 @@
https://superset.apache.org/
https://github.com/apache/superset