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#!/bin/bash

docker-machine create --driver generic --generic-ip-address=<ip-vps> --generic-ssh-key ~/.ssh/id_rsa --generic-ssh-user=ubuntu node-neo-01

suryakencana007

PostgreSQL Streaming Replication With Docker

The *.txt files here hold user and database parameters. Specifically, replication.txt contains the user/role and password to use for replication. Whereas database.txt contains an initial database, user/role and password to create on the master.

Run the master:

$ fig run -d master

Wait for it to start up completely. Start the slave:

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CLI

$ sudo apt update
$ sudo apt install apt-transport-https ca-certificates curl software-properties-common
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
$ sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
$ sudo apt update
$ sudo apt install docker-ce
$ sudo usermod -aG docker ${USER}

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--- Kong with postgres container
--- Step 1 Migration Database
docker run --rm \
--network=kong-net \
-e "KONG_DATABASE=postgres" \
-e "KONG_PG_HOST=postgresql-local" \
-e "KONG_PG_DATABASE=kong-database" \
-e "KONG_PG_USER=root" \
-e "KONG_PG_PASSWORD=root" \
kong:latest kong migrations bootstrap

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SELECT 
	DATE(date) AS date_order,
	EXTRACT(MONTH FROM DATE(date)) AS month_of
FROM 
	GENERATE_SERIES(DATE_TRUNC('year', CURRENT_TIMESTAMP + INTERVAL '7 hour'), 
	DATE_TRUNC('month', CURRENT_TIMESTAMP + INTERVAL '7 hour'), 
	INTERVAL '1 month') AS date
    
    
Results: [

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https://github.com/barryosull/the-projectionist
https://barryosull.com/blog/projection-building-blocks-what-you-ll-need-to-build-projections
https://www.erikheemskerk.nl/event-sourcing-cqrs-querying-read-models/
https://github.com/andrewwebber/cqrs
https://medium.com/@pierreprinetti/event-sourcing-in-go-the-event-handler-29f9438c58f0

https://eventstore.org/docs/event-sourcing-basics/index.html
https://medium.com/@eulerfx/scaling-event-sourcing-at-jet-9c873cac33b8
// penting!!!
https://abdullin.com/post/event-sourcing-projections/

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package reflection

import "reflect"

func CallMethod(i interface{}, methodName string, args ...interface{}) interface{} {
	// check for method on pointer
	method := reflect.ValueOf(i).MethodByName(methodName)

	if method.IsValid() {
		var in []reflect.Value

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# One major new feature of go test is that it can now compute and, with help from a new, separately installed "go tool cover" program, display test coverage results.
# The cover tool is part of the go.tools subrepository. It can be installed by running

go get golang.org/x/tools/cmd/cover
 
# The cover tool does two things. 
# First, when "go test" is given the -cover flag, it is run automatically to rewrite the source for the package and 
# insert instrumentation statements. 
# The test is then compiled and run as usual, and basic coverage statistics are reported:
go test -coverprofile fmt

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.
+-- api
   ├── swagger-iam.json
   ├── swagger-activity-log.json
+-- configs
   ├── app.dev.yaml
   ├── app.yaml.dist
+-- cmd
 ├── app

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SELECT
count(1),
m.name AS menu_name
FROM authorizations a
INNER JOIN menus AS m
ON m.menu_id = a.menu_id
HAVING menu_name LIKE '%Group%'

SELECT
authorization_id,