How to connect to PostgreSQL database using pgAdmin 4?

 How to connect to PostgreSQL database using pgAdmin 4? In order to set up a connection to the PostgreSQL database, run pgAdmin 4, for example, from the Start menu. As a result, pgAdmin 4 will start. Then click the menu "Object->Create->Server" or right-click on the item "Servers" and select "Create->Server". The server connection settings window will open. On the General tab, we invent and enter the name of our server in the Name field. On the Connection tab, enter the server IP address, username, password, and if you want, you can check the “Save password?” to save the password and not to enter it every time you connect. If the standard port (5432) of the PostgreSQL server has been changed, then you also need to change it here. Press the "Save" button. Note! The PostgreSQL server must be installed, configured and running. We considered an example of installing and configuring PostgreSQL DBMS on Linux Debian in the material “Installing ...

MEmu Play

 

MEmu Play




A free emulator designed just for weak personal computers in terms of hardware. The distribution is downloaded from the official site and "weighs" only 15 MB. PC requirements are modest: from 1 GB of RAM, a video card that works with the OpenGL 2.0 instruction set, any processor (even Intel, even AMD) that adequately perceives virtualization.

Application functionality:

fine-tuning (processor operating frequencies, memory consumption, screen resolution, root mode, etc.);
connecting a joystick for games;
access to files from Windows to Android and vice versa;
applications with the .apk extension are installed by drag and drop;
launching several Android systems (and different versions) and switching between them;
video recording from the emulator screen is available;
you can install WhatsApp, Telegram, other instant messengers and type messages from the keyboard;
connection to many TV channels is available.