fix: refs #4409 Code fixes
gitea/mycdc/pipeline/head This commit looks good Details

This commit is contained in:
Juan Ferrer 2024-04-17 17:01:13 +02:00
parent 4283a37bbf
commit 7ae4f09453
6 changed files with 14 additions and 10 deletions

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@ -1,4 +1,4 @@
# MyCDC
# MyCDC - MySQL change data capture
Application to run asynchronous operations based on DB changes. It is divided
into three services:
@ -10,7 +10,7 @@ relevant messages to each RabbitMQ queue.
- Consumer: Obtains the elements from the queues and performs the necessary
operations asynchronously.
## Enviroment setup
## Environment setup
Because a bug with MariaDB wich it's fix is pending to be merged into main
project branch, a *zongji* fork must be cloned into project root directory.
@ -49,3 +49,4 @@ npm run consumer
* [Zongji](https://github.com/nevill/zongji)
* [MySQL2](https://github.com/sidorares/node-mysql2#readme)
* [RabbitMQ] (https://www.rabbitmq.com/)

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@ -30,13 +30,13 @@ module.exports = class QueueFk extends Queue {
if (this.nMessages) {
const {consumer} = this;
if (consumer.conf.debug)
console.debug('Flush:'.blue, this.name.yellow, this.ids);
const scopes = this.scopes;
const lastMessage = this.lastMessage;
this.reset();
if (consumer.conf.debug)
console.debug('Flush:'.blue, this.name.yellow, scopes);
try {
for (const [scope, ids] of scopes) {
let query = this.conf.query[scope];

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@ -318,7 +318,10 @@ module.exports = class MyCDC {
case 'rotate':
this.filename = evt.binlogName;
position = evt.position;
console.log(`[${eventName}] filename: ${this.filename}`, `position: ${this.position}, nextPosition: ${evt.nextPosition}`);
console.log(
`[${eventName}] filename: ${this.filename}`,
`position: ${this.position}, nextPosition: ${evt.nextPosition}`
);
break;
case 'writerows':
case 'deleterows':

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@ -1,6 +1,6 @@
{
"name": "mycdc",
"version": "0.0.9",
"version": "0.0.10",
"author": "Verdnatura Levante SL",
"description": "Asynchronous DB calculations reading the binary log",
"license": "GPL-3.0",

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@ -1,7 +1,7 @@
query:
ticket: CALL vn.ticket_recalc(:id, NULL)
client: CALL vn.ticket_recalcByScope(:table, :id)
address: CALL vn.ticket_recalcByScope(:table, :id)
client: CALL vn.ticket_recalcByScope('client', :id)
address: CALL vn.ticket_recalcByScope('address', :id)
includeSchema:
vn:
ticket:

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@ -6,4 +6,4 @@ includeSchema:
key: travelFk
scope: travel
columns:
- travelfk
- travelFk