morozov

#!/usr/bin/env bash

set -eu

if [ $# -ne 1 ]; then
    echo "Usage: `basename $0` <pull>";
    exit 1;
fi

PULL="$1"

morozov

<?php

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\ExpandArrayParameters;
use Doctrine\DBAL\ParameterType;
use Doctrine\DBAL\SQL\Parser;
use Doctrine\DBAL\SQLParserUtils;

require __DIR__ . '/vendor/autoload.php';

morozov

Support for Multiple Databases per SQL Server Connector

Background

Unlike the Debezium connector for MySQL which consumes the changes from all databases via a single binlog, the SQL Server connector interacts with the CDC schema which is deployed individually for each database.

At SugarCRM, we have a number of SQL Server instances hosting more than a hundred databases each, the changes from which we'd like to capture using the Debezium connector for SQL Server. Having to deploy a hundred connectors per instance may be suboptimal both from the resourcing and the operations standpoints.

Research

morozov

<?php

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Driver as DriverInterface;
use Doctrine\DBAL\Driver\API\ExceptionConverter;
use Doctrine\DBAL\Driver\PDO\Connection as PDOConnection;
use Doctrine\DBAL\Platforms\AbstractPlatform;

class Driver implements DriverInterface
{

morozov

The work on the document has been moved to debezium/debezium-design-documents#1.

morozov

#!/bin/bash

API_URL="$1"

while true; do
  echo "Fetching $API_URL" >&2

  RESPONSE="$(curl -sn "$API_URL")"

  if [[ $? -ne 0 ]]; then

morozov

Automatic commit message generator based on Jira task summary

Installation

1. Make the script executable: chmod +x jira-prepare-commit-msg.py
2. Copy or symlink it to the repository hooks directory: cp jira-prepare-commit-msg.py /path/to/repo/.git/hooks/prepare-commit-msg or to the global hooks directory: cp jira-prepare-commit-msg.py ~/.config/git/hooks/prepare-commit-msg.
3. Specify the URL of your Jira server, your username and API token. Make sure HTTPS is used when possible, since the username and the token are sent unencrypted by means of Basic HTTP authentication.

morozov

from abc import ABC, abstractmethod


class Operation(ABC):
    @abstractmethod
    def apply(self, color):
        pass

    @abstractmethod
    def __str__(self):