Postgres: check if array field contains value? – Postgresql
Quick Fix: Use the ANY() function to check if an array field contains a … Read more
postgresql: INSERT INTO … (SELECT * …) – Sql
Quick Fix: Use the PostgreSQL dblink module to connect to the remote database and … Read more
psql: command not found Mac – Psql
Quick Fix: Set PATH variable correctly to point to the containing directory of psql … Read more
How to exit from PostgreSQL command line utility: psql – Postgresql
Quick Fix: \q or quit or exit command can be used to exit the … Read more
Can I use return value of INSERT…RETURNING in another INSERT? – Postgresql
Quick Fix: From PostgreSQL 9.1, you can use Common Table Expression (CTE) to achieve … Read more
Postgres: INSERT if does not exist already – Postgresql
Quick Fix: Utilize Postgres’s "upsert" command, introduced in version 9.5, to insert data if … Read more
How to create User/Database in script for Docker Postgres – Docker
Quick Fix: Utilize the official Postgres Docker image’s feature to run .sql scripts from … Read more
printing a value of a variable in postgresql – Sql
Quick Fix: Use the RAISE NOTICE statement to display the value of a variable … Read more
How to do an update + join in PostgreSQL? – Postgresql
Quick Fix: Utilize the UPDATE statement, combined with a JOIN clause to update data … Read more