Antonin Januska • 6/27/2020

Using Postgres FOR loop to generate data

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This technical article explains how to use a DO block with a FOR loop in PostgreSQL to programmatically insert test data into a database. It walks through the syntax for creating loops, variable substitution with EXECUTE USING, and practical use cases like generating data for testing UI components such as virtual scrolling.

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#database #sql #postgresql
Using Postgres FOR loop to generate data

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