Postgresql data types: numeric, boolean, character and more

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In this video, we're going to explore the different Postgresql data types and what they can do for you. We'll cover a lot of topics from text types to numeric types and timestamp types. We'll be discussing PostgreSQL data types, their benefits, and how to use them in our application.

✔️If you're working with PostgreSQL, then you know that it has a wide range of data types that you can use in your applications.
✔️ We'll discuss the most common data types and their benefits.This video is perfect if you're looking to learn more about PostgreSQL data types!

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⏱TIMESTAMPS⏱:
0:00 - What are data types?
0:32 - PostgreSQL Data Types Categories
1:10 - What are the data types that we learn in deep?
1:20 - Charater types
4:12 - Boolean types
5:59 - Numeric types
7:36 - Date/Time types
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Polyglot&Programmer

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#postgresql #datatypes #database #boolean #number #table #attribute #column

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A lot of info in just 10 mins bro. well done! Postgres 15 data types are cool. Boolean explained very well.

gooddev

⏱TIMESTAMPS⏱
0:00 - What are data types?
0:32 - PostgreSQL Data Types Categories
1:10 - What are the data types that we learn in deep?
1:20 - Charater types
4:12 - Boolean types
5:59 - Numeric types
7:36 - Date/Time types

malikashukurova

Data types is not an easy topic for beginners
But with your lessons I am understanding it.Thanks 😊

awslearner

Some real world examples of what a char(n), varchar(n), and text would be useful.

jamesdrake

I was following this tutorial in hopes that it would guide me into solving my problem, but it didn't.

The problem is that Phone Numbers in my country are 11 digits.

So I was looking for a tutorial that would teach me how to constrain the Numeric or Integer Data Types to 11 digits.

Why you didn't discuss all the Postgres Data Types, and all the properties of each of the Data types-- so that we can know how to constrain expected number of characters that we want our users to input?

charlesokorobo

Are you going to make other videos about more advanced types? 😄 from where did you get those examples tables? you had them in other lessons ? tnx

techyes

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