При написании SQL-запросов с JOIN важно понимать, какой алгоритм соединения выберет PostgreSQL. От этого зависит скорость выполнения запроса, особенно на больших объемах данных. В этой статье разберем:
При написании SQL-запросов с JOIN важно понимать, какой алгоритм соединения выберет PostgreSQL. От этого зависит скорость выполнения запроса, особенно на больших объемах данных. В этой статье разберем:
Telegram users themselves will be able to flag and report potentially false content. When choosing the right name for your Telegram channel, use the language of your target audience. The name must sum up the essence of your channel in 1-3 words. If you’re planning to expand your Telegram audience, it makes sense to incorporate keywords into your name. During a meeting with the president of the Supreme Electoral Court (TSE) on June 6, Telegram's Vice President Ilya Perekopsky announced the initiatives. According to the executive, Brazil is the first country in the world where Telegram is introducing the features, which could be expanded to other countries facing threats to democracy through the dissemination of false content. Telegram is a leading cloud-based instant messages platform. It became popular in recent years for its privacy, speed, voice and video quality, and other unmatched features over its main competitor Whatsapp. Each account can create up to 10 public channels
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