ccqert.blogg.se - Mongodb or postgresql

To learn more about MongoDB, click this link.

MongoDB also supports the JSON data model, auto-sharding, and built-in replication for high scalability and availability.

It uses JavaScript instead of Procedures.

It stores files of any size easily without complicating the stack and is easy to administer in case of any failure.

It has an automatic load configuration feature to group similar data in its database.

It can index any field in a document and supports Master-Slave replication.

It is a schema-less database written in C++ that provides high performance.

This way it adds support for ad hoc queries.

In MongoDB, you can search by field, range query, and regular expressions.MongoDB houses a wide range of services that make it a better solution when compared to other databases. This is done because documents are processed as JSON-type documents. MQL too offers similar features as SQL with some additional capabilities. BSON allows for certain data types that are not used with regular JSON, such as long, floating-point, and date. MongoDB uses BSON (Binary JSON) and MQL, an alternative language to SQL. It was designed using C, C++, and JavaScript and is hosted on Cloud platforms like Google Cloud Platform, Amazon Web Services (AWS), and Microsoft Azure. Data is processed in a semi-structured manner so that you can process large volumes of data simultaneously. As NoSQL databases are relatively easy to use, MongoDB is also simple to use for individuals that have no prior programming experience. It is quite different from the traditional RDMS in terms of syntax and structure. MongoDB is a schema-free NoSQL database that uses JSON-like documents with optional schemas to store your data. MongoDB vs PostgreSQL: Relationships Among Tables.MongoDB vs PostgreSQL: Maintaining Data.MongoDB vs PostgreSQL: Query Processing Methods.MongoDB vs PostgreSQL: Foreign Key Support.Read along how you can choose the right database for your organization. Finally, it highlights a few challenges you might face when you use these databases. It also provides you a brief overview of both databases along with their features. This article provides you with a comprehensive analysis of both databases and highlights the major differences between them to help you make the MongoDB vs PostgreSQL decision easy. Both these technologies are leveraged by organizations of all scales, both big & small, and depending on the situation, one can dominate over the other. PostgreSQL, on the other hand, is a free, open-source RDBMS (Relational Database Management System) that was developed at the University of California, Berkley. It is a source-available cross-platform document-oriented database program that uses JSON (JavaScript Object Notation)-like documents and optional schemas to store your data. MongoDB is a popular NoSQL database developed by MongoDB Inc. 8) MongoDB vs PostgreSQL: Pricing Models.7) MongoDB vs PostgreSQL: Relationships Among Tables.6) MongoDB vs PostgreSQL: Maintaining Data.

5) MongoDB vs PostgreSQL: Query Processing Methods.4) MongoDB vs PostgreSQL: Foreign Key Support.1) MongoDB vs PostgreSQL: ACID Compliance.Factors that Drive the MongoDB vs PostgreSQL Decision.The issue could easily not have been on MongoDB's side, especially given the resolution. But as a completely isolated case during an update, it seems like something to note, but not really worry about.

There is cause for concern, of course, as data was lost. NodeBB doesn't require the latest and greated, but it does require relatively currently. The second is a real issue, but really just tells us that like any database, it needs to be maintained. So that should be thrown out, it's not indicative of anything. He just mentioned that it wasn't running and didn't follow up. There was just zero info in that thread, heaven only knows if MongoDB had a problem at all. suffice to say like this makes an old grey beard very nervous. We even tried 1.11.2 and went back to 1.10.2 on mongodb 3.2 as well.Ĭombined w/the stuff I linked earlier. Nodebb v1.11.1 suddenly started So unfortunately none of the versions worked with our database any more.