Как отправлять и обрабатывать HTTP-запросы непосредственно из/в PostgreSQL
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Автор расскажет о том, что такое асинхронное уведомление в PostgreSQL, и наглядно продемонстрирует, как с его помощью можно взаимодействовать с внешними системами из самой СУБД.
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