The Art of PostgreSQL is the new title of“Mastering PostgreSQL in Application Development”, acclaimed one of the very best resources around to learn SQL! Improved Book Design Because the first edition of the book has been so well received, the second edition is now available as a redesigned...
Rather than tackling each of these independently, using a trigger we can address them all at the same time, and all from within the database. 2. Creating the trigger FUNCTION We create our trigger function using PL/pgSQL - which comes built in in PostgreSQL 9.0 and later, and can be in...
This page presents a series of example commands that hopefully illustrate the use of various PostgreSQL string functions. A link to the official documentation can be found at the bottom of the page.1. String FunctionsString concatenationThe concatenation operator || can be used in SELECTs:...
PostgreSQL MongoDB MariaDB Redis Setting up Openshift on Microsoft Azure Setting up Openshift on Google Cloud Platform (GCP) Setting up Red Hat OpenShift Data Science Setting up Red Hat CodeReady Containers (CRC) OpenShift Setting up Podman Setting up Buildah Setting up Skopeo File sy...
C++ client library for PostgreSQL C++265BSL-1.04120UpdatedJun 24, 2024 configPublic C++ header-only config reader library based on JSON C++182MIT2101UpdatedApr 13, 2024 operatorsPublic A highly efficient, move-aware operators library C++196MIT1600UpdatedDec 9, 2022 ...
The PostgreSQL charm built by experts DBAs, reliably automates the deployment, maintenance and upgrades of your databases across private and public clouds. This presentation shows how easy it is actually to carry out complex operations with charms. 10:10 – 10:40 Operate AI pipelines at scale wi...
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Python provides a suite of functions to convert between these types: –`int()`:Converts a value to an integer. –`float()`:Converts a value to a floating-point number. –`str()`:Converts a value to a string. –`bool()`: Converts a value to a Boolean. ...
Master the ancient art of SQL: Learn the language of data, crafting powerful spells (queries) to extract hidden treasures (insights) from your datasets. Tame the mighty PostgreSQL: Build an impenetrable fortress for your information, mastering security, performance, and open-source power. Summon th...
Connecting PostgreSql to C# windows forms Connecting to Remote Server (Linux) from .NET application(C#) to run a UNIX script hosted on linux server Connecting to remote server outlook.office365.com failed with the following error message : Access is denied. Connection refused if I use 127.0.0....