migrate mysql to postgresql

I checked a lot of information and tried some. The final method is as follows: 1. Export mysql table definitions (no data)Mysqldump -- no-data [dbname]> dbdef. SQL 2. Use mysql2postgres to convert the script to pgsql 3. The script generated above is not necessarily perfect. You can try to import pgsql, debug the error, and manually modify it. I have only one problem. The zerofill In the mysql column definit

It actually happened last month. It took a week to migrate the project database from MongoDB to PostgreSQL. The reason and process of migration are briefly described here. Because the project has not been launched, the business logic cannot be too detailed. The reason for migration has seen a lot of complaints over the past few months, mainly because of its memory usage. It actually happened last month. It

Sometimes we need to migrate the database from the development environment to the production environment. Now we only need to migrate an empty database (including the table structure, the data (usually the test data during development) is not required. You can use the tools provided by PostgreSQL. The procedure is simple: 1) Pilot Database ExportThe command is

PostgreSQL Advantage2016-10-20 21:36 686 People read comments (0) favorite reports Classification:MySQL Database (5)PostgreSQL is a free object-relational database server (database management system), which is very powerful. Includes support for the world's richest data types, such as IP types and geometry types, among others.Many readers have asked the question: If you plan to choose a free, open-source

Tags: inheritance features and the Nether Studio import between run definitionsIn the development of the project, often encountered different requirements, compatible with different types of database is one of our project status quo, the level of compatibility with a variety of databases will enable us to develop different types of projects handy, if coupled with rapid framework support, it is icing on the cake. I have developed a project or framework that uses the Microsoft Enterprise Library m

, thanks to Oracle) Maria storage engine PBXT storage engine XtraDB Storage Engine FederatedX storage engine Faster query and processing of replication Thread pool Faster running More extended functional modules Supports Unicode sorting So I decided to first look at how to migrate MySQL to MariaDB on the virtual machine, although it is unpredictable that I don't know when Michael Widenius will sell MariaDB

How to migrate MySQL data to Oracle [figure] bitsCN.com For project reasons, I tried to migrate the mysql database content to oracle tonight. although the results failed, I learned a lot and it won't be necessary next time. hahaBecause the previous project used the mysql da

Migrate MySQL to Oracle (1) 1. Introduction As you may imagine, migrating a database and using its applications is not a small matter. A lot of work is required to migrate the database platform and the applications that use it. In this two-part document, we will discuss all the steps around this process and ask yourself what you should pay attention, and how to

In the development of the project, often encountered different requirements, compatible with different types of database is one of our project status quo, the level of compatibility with a variety of databases will enable us to develop different types of projects handy, if coupled with rapid framework support, it is icing on the cake. I have developed a project or framework that uses the Microsoft Enterprise Library module, which tends to support multiple databases, and provides a very convenien

How to migrate MySQL to MariaDB, mysqlmariadb Since Oracle's acquisition of MySQL, many MySQL developers and users have abandoned it because Oracle's Development and Maintenance of MySQL tends to be closed-doors. Driven by the community, more people are moved to another bran

How to migrate mysql data files to a new hard disk partition, mysql hard disk partition The system adds a hard disk and mounts the new partition to the/data directory. The mysql data File directory is/var/lib/mysql. 1. Stop the mysql