Azure Database for PostgreSQL logs provides useful information about database activity, that can help in performance tuning and troubleshooting. While a perfect logging configuration will be a matter of trial and error, what I have explained here is how you can configure log...
In PostgreSQL, you can use the“createdb”command to create/make a new database. You can run the "createdb" command directly from the Command Prompt, unlike the“CREATE DATABASE”command. The“createdb”command can add some comments/descriptions to the database altogether. The basic syntax of ...
In PostgreSQL, the database objects are created using the CREATE command. In this write-up, we will discuss how to use the Postgres “CREATE” command for Table, View, Sequence, INDEX, Function, and Tablespace Creation. Case 1: Use the CREATE Command For Table Creation Tables are among the...
A single PostgreSQL server can contain many databases. Let’s explore three different approaches to list databases in PostgreSQL!
How to Connect to a PostgreSQL database - Marco Savard© neosapiens
When you are happy with the converted schema results, you can apply them to the target PostgreSQL database. We recommend that you browse through the schema of the target database and do a cursory check of column data types, object names, and so on. For more information about data types,...
Step 4: Check the Save Password box if you want pgAdmin to store the password, so you don’t have to enter it each time you want to connect. Step 5: Then, click OK. After a moment, the database will be connected. The PostgreSQL 14 icon in the Server list will change to an eleph...
PostgreSQL provides clear error messages. By paying attention to them, you can usually determine the cause of an issue. For example, “unique constraint violation” indicates duplicate data. Troubleshooting Guide Check the data types and constraints on the table. ...
Log in to an interactive Postgres session using the following command: sudo-iupostgres psql Copy You will be given a PostgreSQL prompt where you can set up your requirements. First, create a database for your project: CREATE DATABASEflask_db; ...
1. Dump the Database on the Source Server # Run pg_dump to create a database backup file pg_dump -U username -h source_host -p source_port -F c -b -v -f backup_file.dump database_name Explanation: -U username:Specifies the username. ...