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boringsql.com | ||
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antonz.org
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| | | | | Inserting and updating data with a single query. | |
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janko.io
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| | | | | At work I was tasked to migrate our time-series analytics data from CSV file dumps that we've been feeding into Power BI to a dedicated database. Our Rails app's primary database is currently MariaDB, but we wanted to have our analytics data in a separate database either way, so this was a good opportunity to use Postgres which we're most comfortable with anyway. | |
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jack-vanlightly.com
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| | | | | In the previous post, I covered append-only tables, a common table type in analytics used often for ingesting data into a data lake or modeling streams between stream processor jobs. I had promised to cover native support for changelog streams, aka change data capture (CDC), but before I do so, I think we should first look at how the table formats support the ingestion of data with row-level operations (insert, update, delete) rather than query-level operations that are commonly used in SQL batch commands. | |
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blog.samibadawi.com
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