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Introduction In this blog, we’ll be going over some more advanced topics new in Postgres 16. Having some experience with Linux, Postgres, and SQL is necessary as we’ll not only be going over these new features but also how to implement them. This blog was written using PostgreSQL 16 (Development Version) running on Ubuntu 23.04.… Read more
Load using the COPY command COPY moves data between PostgreSQL tables and standard file-system files. The copy command comes in two variants, COPY TO and COPY FROM. The former copies the table content to the file, while we will use the latter to load data into the table from the file. COPY sales_record FROM '/Users/muhammadusama/work/data/5m_Sales_Records.csv' CSV HEADER; Load using psql ‘\copy’ \copy‘ is a psql operation that runs an SQL COPY command, but instead of the server reading or writing the specified file, psql (client) reads or writes the file and routes the data be...