Craig Kerstiens • 8/20/2012

Arrays in Postgres

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This technical article details the use of PostgreSQL's Array datatype, a feature often overlooked. It explains why developers might use arrays (e.g., for simpler data modeling or performance) and provides practical SQL examples, including storing purchase line items and implementing product tags with efficient querying and indexing using GIN/GiST.

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#data types #sql #postgresql
Arrays in Postgres

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