what does the @> operator in postgres do? - Stack Overflow
May 2, 2016 · 110 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 …
What is the default password for Postgres - Stack Overflow
I have just installed Postgres 9.3 on Windows 7. The installation completed successfully. It has never asked me to provide the password for postgres user. The service postgresql-x64-9.3 is up and r...
postgresql - How to switch databases in psql? - Stack Overflow
Oct 16, 2010 · A MySQL "database" is in fact a schema. Therefor in most cases, MySQL's "databases" would better be mapped to schemas in Postgres anyway. And if that is done, you can change the …
I forgot the password I entered during PostgreSQL installation
I either forgot or mistyped (during the installation) the password to the default user of PostgreSQL. I can't seem to be able to run it, and I get the following error: psql: FATAL: password
How to drop PostgreSQL database through command line
I'm trying to drop my database and create a new one through the command line. I log in using psql -U username and then do a \\connect template1, followed by a DROP DATABASE databasename;. I get …
updating table rows in postgres using subquery - Stack Overflow
The syntax isn't compatible with older versions of Postgres, before v9.1, (see and the previous versions) I'm on v8.2, so you have to put the entire CTE/With statement inside brackets after the FROM …
How to increment value in PostgreSQL? - Stack Overflow
Jul 27, 2023 · I'm a little new to Postgres. I want to take a value (which is an integer) in a field in a Postgres table and increment it by one. For example, if the table 'totals' had 2 columns, 'name' and …
PostgreSQL permissions explained - Stack Overflow
Please explain the output of the \\z command in PostgreSQL. I understand the permission, I read the documentation, but somehow I missed the interpretation of the output of \\z. datastore_default=>...
sql - How to log PostgreSQL queries? - Stack Overflow
Apr 6, 2009 · The quoted statements work in Postgres 9.4 or later, but the leading paragraph is false. Setting log_statement = all in postgresql.conf for the respective database cluster - like the accepted …
docker postgres pgadmin local connection - Stack Overflow
Aug 28, 2014 · I have created an ubuntu image with nginx, php and postgres. I want to connect the postgres database in my current image with pgadmin located on my local machine. I have tried using …