Table of Contents
- 1 How we migrated data from PostgreSQL to MongoDB?
- 2 Why Craigslist moved their operations from MySQL to MongoDB?
- 3 Is MongoDB better than PostgreSQL?
- 4 Is MongoDB better than postgresql?
- 5 How to migrate data from PostgreSQL to MySQL without intervention?
- 6 How to dump a MySQL database to PostgreSQL?
- 7 How do I convert a MySQL database to a PostgreSQL database?
How we migrated data from PostgreSQL to MongoDB?
To migrate data, you’ll extract it from PostgreSQL and then import it to MongoDB using the mongoimport tool. Let’s look at the two different ways to extract the data: returning queries as tab-separated values (TSV) or as JSON.
Why Craigslist moved their operations from MySQL to MongoDB?
The Craigslist team moved to MongoDB because it helps to accommodate changes to the data model without costly schema migrations. MongoDB can scale within and across multiple distributed data centers, providing new levels of scalability and availability which are unachievable with relational databases like MySQL.
Can MongoDB and PostgreSQL together?
Developers increasingly pair MongoDB with PostgreSQL, survey finds. Yes, that PostgreSQL.
Is MongoDB better than PostgreSQL?
Both databases are awesome. If you are looking for a distributed database for modern transactional and analytical applications that are working with rapidly changing, multi-structured data, then MongoDB is the way to go. If a SQL database fits your needs, then Postgres is a great choice.
Is MongoDB better than postgresql?
Is MySQL more secure than MongoDB?
MongoDB also stands out for high availability and quick, instant failover and recovery. MySQL, on the other hand, stands out for its ability to handle a high transaction rate and ensure data consistency. It has a reliable, privilege-based security model.
How to migrate data from PostgreSQL to MySQL without intervention?
In “Execution” Dialog; Click “Submit” to begin the migration, this toolkit will help you quickly migrate data from PostgreSQL to MySQL without intervention. Click “Browse Log” to visit the full migration log.
How to dump a MySQL database to PostgreSQL?
First, ask your Web host to create a database for your account. Databases in Postgres, just like MySQL databases, consist of a collection of tables which contain the actual data. Then make a SQL file dump of your MySQL database using the mysqldump command.
How does pgloader work in MySQL?
When such an index exists, pgloader runs a query to find the min and max values on this column, and then split that range into many ranges containing a maximum of rows per range. When the range list we then obtain contains at least as many ranges than our concurrency setting, then we distribute those ranges to each reader thread.
How do I convert a MySQL database to a PostgreSQL database?
Converting the MySQL Dump. First, ask your Web host to create a database for your account. Databases in Postgres, just like MySQL databases, consist of a collection of tables which contain the actual data. Then make a SQL file dump of your MySQL database using the mysqldump command.