http://www.bing.com:80/search?q=Postgres+Specify+DatabaseSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Postgres+Specify+DatabaseCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://stackoverflow.com/questions/36985926/what-does-the-operator-in-postgres-do113 I came across a query in postgres here which uses the @> operator on earth objects. I've searched everywhere, but have come up empty on the meaning of this operator (and likely others like it, eg: @<, etc...). Is this documented somewhere in the postgres docs? I'm even more curious to understand what the operator does on earth objects.Fri, 10 Apr 2026 16:28:00 GMThttps://stackoverflow.com/questions/12144284/what-are-used-for-in-pl-pgsqlThese dollar signs ($$) are used for dollar quoting, which is in no way specific to function definitions. It can be used to replace single quotes enclosing string literals (constants) anywhere in SQL scripts. The body of a function happens to be such a string literal. Dollar quoting is a PostgreSQL-specific substitute for single quotes to avoid escaping of nested single quotes (recursively ...Mon, 13 Apr 2026 07:56:00 GMThttps://stackoverflow.com/questions/38777535/what-is-the-difference-between-and-in-postgres-sqlWhat is the difference between ->> and -> in SQL? In this thread (Check if field exists in json type column postgresql), the answerer basically recommends using, json->'attribute' is ...Mon, 13 Apr 2026 15:55:00 GMThttps://stackoverflow.com/questions/2732474/restore-a-postgres-backup-file-using-the-command-lineEnter the following command to restore your database: psql.exe -U postgres -d my_db -f D:\Backup\backup_file_name.sql Type password for your postgres user if needed and let Postgres to do its work.Mon, 13 Apr 2026 17:28:00 GMThttps://stackoverflow.com/questions/12720967/how-can-i-change-a-postgresql-user-password\password in the Postgres console. Per ALTER USER documentation: Caution must be exercised when specifying an unencrypted password with this command. The password will be transmitted to the server in cleartext, and it might also be logged in the client's command history or the server log. psql contains a command \password that can be used to change a role's password without exposing the ...Mon, 13 Apr 2026 03:09:00 GMThttps://stackoverflow.com/questions/769683/how-to-show-tables-in-postgresql56 First login as postgres user: sudo su - postgres connect to the required db: psql -d databaseName \dt would return the list of all table in the database you're connected to.Mon, 13 Apr 2026 10:05:00 GMThttps://stackoverflow.com/questions/64198359/pg-admin-4-password-for-postgres-user-when-trying-to-connect-to-postgresql-1This will disable password for your DB. Click on any database in postgresql to use Query Tool. In Query Tool type ALTER USER postgres WITH PASSWORD 'User_password'; postgres is default username, execute it. This way you can set up a password for your DB, after that go back to the first step and change it back from trust to scram-sha-256.Sat, 11 Apr 2026 05:42:00 GMThttps://stackoverflow.com/questions/21799956/using-psql-how-do-i-list-extensions-installed-in-a-databaseHow do I list all extensions that are already installed in a database or schema from psql? See also Finding a list of available extensions that PostgreSQL ships withMon, 13 Apr 2026 03:09:00 GMThttps://stackoverflow.com/questions/74110708/postgres-15-permission-denied-for-schema-publicCan't create tables in public schema as non-superuser postgres - super user. What I've done: ALTER SCHEMA public owner to postgres; CREATE USER admin WITH PASSWORD 'my-password'; GRANT USAGE,Sun, 12 Apr 2026 21:19:00 GMThttps://stackoverflow.com/questions/31645550/postgresql-why-psql-cant-connect-to-serverI typed psql and I get this: psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket &quot;/var/run/postgr...Sun, 12 Apr 2026 17:08:00 GMT