Table 8.4 shows the general-purpose character types available in PostgreSQL. The characters that can be stored in any of these data types are determined by the database character set, which is ...

A composite type represents the structure of a row or record; it is essentially just a list of field names and their data types. PostgreSQL allows composite types to be used in many of the same ways ...

The previous chapters explained how to create tables, how to fill them with data, and how to manipulate that data. Now we finally discuss how to retrieve the data from the database.

Query performance can be affected by many things. Some of these can be manipulated by the user, while others are fundamental to the underlying design of the system. This chapter provides some hints ...

pgtt is a PostgreSQL extension to create, manage and use DB2 or Oracle-style Global Temporary Tables. Once created the use is just like with the other RDBMS. pgtt v4.0 has been released, this is a ...

The pgAdmin Development Team is pleased to announce pgAdmin 4 version 8.7. This release of pgAdmin 4 includes 19 bug fixes and new features. For more details please ...