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PostgreSQL is an excellent open-source database for most workloads.

WE TAKE ON THE CHALLENGE

Our team has established specialized groups to cover query tuning, performance, and SAN configuration, data warehousing and BI, .NET development, and translating business value. As part of our PostgreSQL support, we offer monitoring tools and a unique delivery structure that adheres to industry best practices.

OUR SERVICES

Some of the services we offer:

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HIGH AVAILABILITY

ITD Consulting's experience with MongoDB goes beyond "MongoDB" and includes hands-on production experience with replication, sharding, automatic failover, and other advanced MongoDB use cases. Our experts can help you with MongoDB architecture to meet and exceed your future needs.

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MIGRATIONS (MONGO DB ATLAS)

Additionally, ITD Consulting helps you deliver cloud database solutions. By leveraging the cross-platform, open-source document-oriented database program, we can create highly effective, scalable, and secure solutions to meet your business needs. MongoDB provides all the necessary capabilities to meet the most complex requirements at any scale.

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SPECIALIZED DBAs

Our team of DBAs manages your PostgreSQL databases 24/7/365. We combine industry best practices with our expertise and integrate them with our various platforms. ITD Consulting can also provide reports on which servers comply with these best practices or not.

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OTHER SERVICES

Our flexible engagement model and extensive experience provide you with the necessary support to use or explore MongoDB for any use case, including cloud projects, automation, and analytics. All our consulting and management services are offered for MongoDB Community, MongoDB Enterprise, and Percona Server for MongoDB installations.

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POSTGRESQL WAL

In PostgreSQL, all changes made by a transaction are first stored in a log file, and then the transaction result is sent to the initiating client. The data files themselves do not change with each transaction. This is a standard mechanism to prevent data loss in circumstances such as operating system failures, hardware failures, or PostgreSQL crashes. This mechanism is called Write Ahead Logging, and the log file is referred to as Write Ahead Log (WAL).

POSTGRESQL AUTOMATIC FAILOVER

PostgreSQL continuously replicates to one or more standby servers. If the primary fails, one of the standby servers must take over through the failover process. This process can be complicated and potentially lead to data loss. This can occur, for example, if a standby is not up-to-date while being promoted. The primary can also crash before being able to transfer all binlog events to at least one of its standby servers.

PostgreSQL has been compatible with ClusterControl. For a while, it provided an easy way to implement a streaming replication setup with a primary server and one or more standby servers. ClusterControl 1.4.2 brings significant improvements related to how ClusterControl handles failures in a PostgreSQL replication setup. In this blog, we will look at these features.
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EDB POSTGRES ADVANCED SERVER

EDB develops and integrates performance, security, and manageability enhancements into PostgreSQL to support enterprise-class workloads for your database, EDB Postgres Advanced Server.

When it comes to PostgreSQL, we have you covered. Our clients use EDB's versatile technology for a wide range of applications, benefiting from our deep commitment and contributions to the PostgreSQL community.

Choose EDB Postgres Advanced Server with additional performance tools, enterprise security, Oracle® compatibility, DBA support, and productivity features for developers. PostGIS is available for applications that operate with geospatial data.

POSTGRE SQL PERFORMANCE TUNING

Properly configuring the database is just the first step in tuning PostgreSQL performance. With each table you add and each query you run, your databases will require maintenance and updates to ensure optimal PostgreSQL optimization.

PostgreSQL optimization is quite straightforward; however, there are some things the database administrator needs to know about you for it to work effectively.

When it comes to tuning PostgreSQL performance in an application, one rule applies: don’t optimize early. Start by implementing your database and schema first. Then, once you have your optimal setup, you can begin monitoring your SQL queries with tools like Retrace.
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