postgresql money data type

Comparison between PostgreSQL and MySQL Features MySQL PostgreSQL Instance Run the MySQL Command (mysqld) to start the instance. One instance can manage one or more databases. One server can run multiple mysqld instances.

Introduction of PostgreSQL 1, what is PostgreSQL The PostgreSQL database is currently the most powerful open source database, supporting rich data types (such as JSON, JSONB type, array type), and custom types. And it provides a rich interface

From: http://bbs.chinaunix.net/thread-1688208-1-1.html Features MySQL PostgreSQL Instance Run the MySQL Command (mysqld) to start the instance. One instance can manage one or more databases. One server can run

I. Introduction of PostgreSQL1. What is PostgreSQLThe PostgreSQL database is the most powerful open source database available, supporting rich data types such as JSON jsonb type, array type, and custom types. And it provides a rich interface that

Goodbye to MongoDB, hello PostgreSQL Olery was founded almost five years ago. It started with the single product (Olery Reputation) developed by Ruby proxy. Over time, we began to work on a series of different products and applications. Today, our

PostgreSQL has a wide range of data types available. Users can use the CREATE type command to Add new data types to PostgreSQL. Table 8-1 shows all the built-in common data types. Most of the optional names listed in the aliases column are names

Document directory Supported Data Types   PostgreSQL is a widely used free and open source database. Compared with MySQL, PostgreSQL is more suitable for complicated enterprise computing tasks. MySQL is more widely used in the Internet field,

PostgreSQL 8.1 Sensational release, I also intend to migrate some of the original SQL Server applications to PostgreSQL, the first need to migrate a table, then this must first understand the data types in the two database mapping relationship.

ArticleDirectory Preface Preface PostgreSQL 8.1 was launched. I plan to migrate some SQL server applications to PostgreSQL. The first thing I need to migrate is tables, therefore, we must first figure out the ing relationship between

The data type specifies what type of data to store in the table field. When you create a table, you must use the data type for each column.There are three main types of data types in Potgresql. In addition, users can CREATE TYPE create their own