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Этот коммит содержится в:
родитель
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Коммит
0ef94925bb
@ -1,5 +1,5 @@
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2024
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Digitalize - PG Optimization Basics 1:54:00 of 2:07:51
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Digitalize - PG Optimization Basics of 2:07:51
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https://www.youtube.com/watch?v=gA3A_epB3So
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! 13:00 - from index pages go into buffer-cache in RAM
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! 37:00 - select ... from employee e join contacts ec using(employee_id) -- on e.employee_id = ec.employee_id
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1
db/sql/postgres/feature/performance/explain/reference.txt
Обычный файл
1
db/sql/postgres/feature/performance/explain/reference.txt
Обычный файл
@ -0,0 +1 @@
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https://www.pgmustard.com/docs/explain
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@ -4,6 +4,8 @@ AzatYakupov - BTree Index in PG 0:00 of 1:09:10
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JPoint - Salnikov - PostgreSQL Indices ru 0:00 of 2:00:44
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https://www.youtube.com/watch?v=ju9F8OvnL4E
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https://squidex.jugru.team/api/assets/srm/5a15546d-af53-46d4-be84-63367a5aaaf3/jpoint2022.andrei-.salsnikov.pdf
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Percona - PostgreSQL Indexes demystified — Charly Batista 0:00 of 2:40:09
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https://www.youtube.com/watch?v=C3GGR4f8CLk
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2023
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JPoint - Sitnikov - B-Tree indices using Boot, PostgreSQL, JPA 18:00 of 45:07
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https://www.youtube.com/watch?v=y-Wtyvme4gE
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@ -23,6 +25,11 @@ Tenzor - Backend School - PG Indices p2 0:00 of 1:21:33
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https://www.youtube.com/watch?v=WTELBpLUb2E
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Tenzor - Backend School - PG Indices p1 0:00 of 1:10:44
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https://www.youtube.com/watch?v=sNCKlklvGO0
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2022
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Percona - A Deep Dive Into PostgreSQL Indexing - Ibrar Ahmad 0:00 of 46:10
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https://www.youtube.com/watch?v=7OvrBmxW_e8
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https://www.youtube.com/watch?v=yWrJC2k1C8A
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! by company of pg_stat_activity ext
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2017
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BartunovKorotkov - All truth about Indices 0:00 of 46:35
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https://www.youtube.com/watch?v=aaecM4wKdhY
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@ -0,0 +1,5 @@
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https://www.postgresql.org/docs/current/indexes-index-only-scans.html
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2024
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PG.FM 109 - Index-Only Scans 0:00 of 39:14
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https://www.youtube.com/watch?v=0SROLA-aBqY
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@ -0,0 +1,8 @@
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https://docs.percona.com/pg-stat-monitor/
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https://github.com/percona/pg_stat_monitor
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2024
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Percona - pg_stat_monitor: A Featured Rich And Enhanced Version — Ibrar Ahmed of 32:49
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https://www.youtube.com/watch?v=eFKLQ4-N0WM
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Percona - Quick Wins for Performance Troubleshooting With pg stat monitor — Pablo Svampa 0:00 of 51:43
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https://www.youtube.com/watch?v=g87gnuIXSgk
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1
db/sql/postgres/feature/performance/tools/pgmustard.txt
Обычный файл
1
db/sql/postgres/feature/performance/tools/pgmustard.txt
Обычный файл
@ -0,0 +1 @@
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https://www.pgmustard.com/
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2
db/sql/postgres/feature/query/window-functions/articles.txt
Обычный файл
2
db/sql/postgres/feature/query/window-functions/articles.txt
Обычный файл
@ -0,0 +1,2 @@
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2015
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https://habr.com/ru/post/268983/
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@ -0,0 +1,3 @@
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2020
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EDB - The Magic of Window Functions in Postgres 0:00 of 1:03:01
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https://www.youtube.com/watch?v=XO1WnmJs9RI
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@ -1,16 +1,3 @@
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https://postgrespro.ru/docs/postgrespro/15/tutorial-window
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https://postgrespro.ru/docs/postgrespro/15/functions-window
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https://www.postgresql.org/docs/current/tutorial-window.html
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https://www.postgresql.org/docs/current/functions-window.html
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https://postgrespro.ru/docs/postgrespro/15/sql-expressions#SYNTAX-WINDOW-FUNCTIONS
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!!!
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https://postgrespro.ru/docs/postgrespro/15/queries-table-expressions#QUERIES-WINDOW
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2015
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https://habr.com/ru/post/268983/
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partition
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https://edu.postgrespro.ru/sqlprimer/sqlprimer-2019-msu-04.pdf
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! p68
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@ -0,0 +1,9 @@
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https://postgrespro.ru/docs/postgrespro/15/tutorial-window
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https://postgrespro.ru/docs/postgrespro/15/functions-window
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https://www.postgresql.org/docs/current/tutorial-window.html
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https://www.postgresql.org/docs/current/functions-window.html
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https://postgrespro.ru/docs/postgrespro/15/sql-expressions#SYNTAX-WINDOW-FUNCTIONS
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!!!
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https://postgrespro.ru/docs/postgrespro/15/queries-table-expressions#QUERIES-WINDOW
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9
db/sql/postgres/tools/client/pgadmin/debugger.txt
Обычный файл
9
db/sql/postgres/tools/client/pgadmin/debugger.txt
Обычный файл
@ -0,0 +1,9 @@
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https://www.pgadmin.org/docs/pgadmin4/latest/debugger.html
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postgresql.conf
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shared_preload_libraries = ‘$libdir/plugin_debugger’
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# after modifying - restart the server to apply the changes.
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2021
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EDB - pgAdmin Debugger Tool of 7:43
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https://www.youtube.com/watch?v=wYyUjmnsbT4
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@ -5,7 +5,23 @@ rpm
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sudo rpm -i https://ftp.postgresql.org/pub/pgadmin/pgadmin4/yum/pgadmin4-fedora-repo-2-1.noarch.rpm
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sudo yum install pgadmin4-desktop
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apt/
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# Install the public key for the repository (if not done previously):
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sudo curl https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo apt-key add
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# Create the repository configuration file:
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sudo sh -c 'echo "deb https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list && apt update'
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# Install for desktop mode only:
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sudo apt install pgadmin4-desktop
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# Install for web mode only:
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sudo apt install pgadmin4-web
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# Install for both desktop and web modes:
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sudo apt install pgadmin4
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https://www.pgadmin.org/download/pgadmin-4-apt/
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pgadmin4
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6.9 - both desktop and web
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@ -31,50 +47,10 @@ apt/
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# Choose one of pgadmin4, pgadmin4-desktop, pgadmin4-web
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sudo apt-get install -y pgadmin4-desktop
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https://www.pgadmin.org/download/pgadmin-4-container/
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https://hub.docker.com/r/dpage/pgadmin4/
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dpage/pgadmin4
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https://www.pgadmin.org/docs/pgadmin4/latest/container_deployment.html
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https://www.pgadmin.org/docs/pgadmin4/8.13/query_tool.html
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files
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/usr/share/applications/pgadmin4.desktop
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inst
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2021
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PythonToday - PostgreSQL and pgAdmin4 inst on Ubuntu of 8:18
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https://www.youtube.com/watch?v=kWUW3sMK0Mk
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apt-key
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https://zalinux.ru/?p=5066
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https://itsfoss.com/apt-key-deprecated/
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#
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# Setup the repository
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#
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# Install the public key for the repository (if not done previously):
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sudo curl https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo apt-key add
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# Create the repository configuration file:
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sudo sh -c 'echo "deb https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list && apt update'
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#
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# Install pgAdmin
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#
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# Install for desktop mode only:
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sudo apt install pgadmin4-desktop
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# Install for web mode only:
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sudo apt install pgadmin4-web
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# Configure the webserver, if you installed pgadmin4-web:
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sudo /usr/pgadmin4/bin/setup-web.sh
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# Install for both desktop and web modes:
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sudo apt install pgadmin4
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debugger
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https://www.pgadmin.org/docs/pgadmin4/latest/debugger.html
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2021
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PythonToday - PostgreSQL and pgAdmin4 inst on Ubuntu of 8:18
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https://www.youtube.com/watch?v=kWUW3sMK0Mk
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11
db/sql/postgres/tools/client/pgadmin/pgadmin.txt
Обычный файл
11
db/sql/postgres/tools/client/pgadmin/pgadmin.txt
Обычный файл
@ -0,0 +1,11 @@
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https://www.pgadmin.org
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https://www.pgadmin.org/download/pgadmin-4-container/
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https://hub.docker.com/r/dpage/pgadmin4/
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dpage/pgadmin4
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https://www.pgadmin.org/docs/pgadmin4/latest/container_deployment.html
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https://www.pgadmin.org/docs/pgadmin4/8.13/query_tool.html
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files
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/usr/share/applications/pgadmin4.desktop
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@ -1,2 +0,0 @@
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https://docs.percona.com/pg-stat-monitor/
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https://github.com/percona/pg_stat_monitor
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@ -1,7 +1,8 @@
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kc - 76 of ...
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try http
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hurl
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internals 16 - 357
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pg internals 16 - 357
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kafka - 76
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Harrison - MongoDB 117 of 360
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@ -30,13 +30,7 @@ Bogdanovskiy - Kafka Fundamentals of 49:22
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Korolkov - Rabbit 0:00 of 1:09:39
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https://www.youtube.com/watch?v=ijR2VXgSQO4
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https://github.com/kaa-ghub/spring-cloud-stream-demo
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2020
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Koshelve - Speeding Up Producers 0:00 of 1:11:53
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https://www.youtube.com/watch?v=zMLfxztAVlo
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2019
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Koshelev - Po Kafke
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https://www.youtube.com/watch?v=A_yUaPARv8U
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https://assets.ctfassets.net/oxjq45e8ilak/5C3BJ4jXm0xaI5Cz8ZN2ra/e3cceba5659722f6d94859f0e96356dc/Grigoriy_Koshelev_Kogda_vs_poshlo_po_Kafke.pdf
|
||||
https://habr.com/ru/company/jugru/blog/451268/
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https://speakerdeck.com/jugmsk/viktor-gamov-kafka-streams-iq-zachiem-nam-baza-dannykh-nam-baza-nie-nuzhna
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https://inponomarev.github.io/kstreams-examples/#/
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22
pl/cross/messaging/kafka/features/internals/presentations.txt
Обычный файл
22
pl/cross/messaging/kafka/features/internals/presentations.txt
Обычный файл
@ -0,0 +1,22 @@
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2022
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JPoint - Koshelev - By Kafka 3 - Apache Kafka and Consumers of 53:43
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https://www.youtube.com/watch?v=NXU_F_7STSM
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https://squidex.jugru.team/api/assets/srm/9830ff16-aa51-46e7-b08f-62dc3e5e4996/grigorii-koshelev.pdf
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! 16:08 Under the hood of consumer are:
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! KafkaConsumer
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! ConsumerMetadata
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! SubscriptionState // subscriptions
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! ConsumerNetworkClient
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! NetworkClient
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! Fetcher
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! ConsumerCoordinator // if consumer groups are used
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! assign (we specify concrete partitions)
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! subscribe - auto ...
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! !!! subscribe - can subscribe for multiple topics, named accroding to some regex-pattern
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2020
|
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Koshelev - Speeding Up Producers 0:00 of 1:11:53
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https://www.youtube.com/watch?v=zMLfxztAVlo
|
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2019
|
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Koshelev - By Kafka
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https://www.youtube.com/watch?v=A_yUaPARv8U
|
||||
https://assets.ctfassets.net/oxjq45e8ilak/5C3BJ4jXm0xaI5Cz8ZN2ra/e3cceba5659722f6d94859f0e96356dc/Grigoriy_Koshelev_Kogda_vs_poshlo_po_Kafke.pdf
|
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@ -3,7 +3,7 @@ Javapro - CQRS in the Small with Java Records and jOOQ | Simon Martinelli (EN) o
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https://www.youtube.com/watch?v=bxywf9CGRkc
|
||||
https://github.com/simasch/cqrs-meets-modern-java
|
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2021
|
||||
HardAndSoftSkills - Veinik - CQRS 13:00 of 1:30:30
|
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HardAndSoftSkills - Veinik - CQRS 18:00 of 1:30:30
|
||||
https://www.youtube.com/watch?v=gNtNz9RgoTA
|
||||
https://www.slideshare.net/slideshow/software-craftsmanship-meetup-21-cqrs/250829667
|
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2014
|
||||
|
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