Data Types in PostgreSQL: Date/Time/Interval Data Types || PostgreSQL Full Playlist #49
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Best PostgreSQL Tutorial - https://www.youtube.com/playlist?list=PLSU32T6nmU27mdRuIwGSkYxnkCqhmRUhO
Best PostgreSQL Tutorial Shorts - https://www.youtube.com/playlist?list=PLSU32T6nmU25jUQDgZfxPu1cYA0YRAc3P
Learn PostgreSQL Date, Time, Timestamp & Interval data types with examples, formatting, and best practices. Perfect for SQL developers & students!
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Notes - https://drive.google.com/file/d/1hbH83xIqNiNjV73izLApMZpyWJGTU7Jp/view?usp=sharing
Description
Welcome to Episode 49 of the PostgreSQL Full Playlist! In this tutorial, we explore one of the most important areas of database development — Date/Time and Interval Data Types in PostgreSQL.
PostgreSQL provides highly flexible and powerful temporal data types including DATE, TIME, TIMESTAMP, TIMESTAMPTZ, and INTERVAL. Whether you're handling simple dates, calculating durations, or dealing with timezone-aware timestamps, this video will guide you through all the critical concepts with real-world use cases, hands-on SQL examples, and expert-level insights.
You will learn:
The difference between TIMESTAMP and TIMESTAMPTZ
How to use and format INTERVAL for date arithmetic
How time zone conversion works using AT TIME ZONE
Date formatting with datestyle and intervalstyle
Special constants like now, epoch, today, and yesterday
Functions like CURRENT_DATE, DATE_TRUNC, EXTRACT, and more!
💡 This video is perfect for:
Students learning databases
Backend developers handling temporal data
Data engineers dealing with time-series data
Anyone preparing for SQL interviews or certifications
👉 Don’t forget to LIKE, SUBSCRIBE, and SHARE if you find this helpful. Drop your questions or feedback in the comments — I’d love to help out!
🔔 Subscribe for more PostgreSQL and Database tutorials.
PostgreSQL PostgreSQL Tutorial PostgreSQL Course PostgreSQL Beginner to Advanced PostgreSQL Full Course PostgreSQL Playlist Learn PostgreSQL PostgreSQL for Beginners PostgreSQL Zero to Hero PostgreSQL Training PostgreSQL Complete Guide PostgreSQL Full Tutorial Database Tutorial SQL Tutorial PostgreSQL Explained PostgreSQL Step by Step
📌 Chapters Covered:
00:00 - Introduction
00:58 - Using the DATE Type
01:20 - Query Examples DATE
02:12 - TIME and TIME WITH TIME ZONE
02:45 - Query Examples TIME and TIME WITH TIME ZONE
03:35 - TIMESTAMP vs TIMESTAMPTZ
04:18 - Time Zone Conversion
04:47 - Special Values & Built-in Time Functions
05:56 - INTERVAL Type — Storing Durations
06:30 - Interval Arithmetic
07:22 - Date_Trunc and EXTRACT Advanced Tips
08:44 - Check time zones using pg_timezone_names
09:00 - Conclusion
Видео Data Types in PostgreSQL: Date/Time/Interval Data Types || PostgreSQL Full Playlist #49 канала Knowledge 360
You Are Hearty Welcomed To My Channel Knowledge 360. Here I post technical videos, mainly related to computer science and programming. I am posting project videos with coding explanations. I make tutorial videos on Technical Topics. Stay Connected, Stay Tuned, and Study Smart.
- Knowledge 360 (Akram Sohail)
Please help me get that beautiful YouTube Silver button. Do subscribe to the channel if my video was helpful. ❤
📌 Subscribe for more tutorials: https://www.youtube.com/@Knowledge360Channel
Best PostgreSQL Tutorial - https://www.youtube.com/playlist?list=PLSU32T6nmU27mdRuIwGSkYxnkCqhmRUhO
Best PostgreSQL Tutorial Shorts - https://www.youtube.com/playlist?list=PLSU32T6nmU25jUQDgZfxPu1cYA0YRAc3P
Learn PostgreSQL Date, Time, Timestamp & Interval data types with examples, formatting, and best practices. Perfect for SQL developers & students!
Follow me on Social Media
--------------------------------------------------
Instagram - https://www.instagram.com/akkubakku007/
WhatsApp - https://wa.me/+919090484904
LinkedIn - https://www.linkedin.com/in/akram-sohail-499489131/
Skype - https://join.skype.com/invite/snliyulHrEBb
Google+ - https://plus.google.com/u/0/116728183002228924227
Blog - https://knowledge360blog.blogspot.in/
Business/Mentorship/Projects - knowledge.360.knowledge@gmail.com
Blog - https://knowledge360blog.blogspot.com/2025/07/data-types-in-postgresql.html
Notes - https://drive.google.com/file/d/1hbH83xIqNiNjV73izLApMZpyWJGTU7Jp/view?usp=sharing
Description
Welcome to Episode 49 of the PostgreSQL Full Playlist! In this tutorial, we explore one of the most important areas of database development — Date/Time and Interval Data Types in PostgreSQL.
PostgreSQL provides highly flexible and powerful temporal data types including DATE, TIME, TIMESTAMP, TIMESTAMPTZ, and INTERVAL. Whether you're handling simple dates, calculating durations, or dealing with timezone-aware timestamps, this video will guide you through all the critical concepts with real-world use cases, hands-on SQL examples, and expert-level insights.
You will learn:
The difference between TIMESTAMP and TIMESTAMPTZ
How to use and format INTERVAL for date arithmetic
How time zone conversion works using AT TIME ZONE
Date formatting with datestyle and intervalstyle
Special constants like now, epoch, today, and yesterday
Functions like CURRENT_DATE, DATE_TRUNC, EXTRACT, and more!
💡 This video is perfect for:
Students learning databases
Backend developers handling temporal data
Data engineers dealing with time-series data
Anyone preparing for SQL interviews or certifications
👉 Don’t forget to LIKE, SUBSCRIBE, and SHARE if you find this helpful. Drop your questions or feedback in the comments — I’d love to help out!
🔔 Subscribe for more PostgreSQL and Database tutorials.
PostgreSQL PostgreSQL Tutorial PostgreSQL Course PostgreSQL Beginner to Advanced PostgreSQL Full Course PostgreSQL Playlist Learn PostgreSQL PostgreSQL for Beginners PostgreSQL Zero to Hero PostgreSQL Training PostgreSQL Complete Guide PostgreSQL Full Tutorial Database Tutorial SQL Tutorial PostgreSQL Explained PostgreSQL Step by Step
📌 Chapters Covered:
00:00 - Introduction
00:58 - Using the DATE Type
01:20 - Query Examples DATE
02:12 - TIME and TIME WITH TIME ZONE
02:45 - Query Examples TIME and TIME WITH TIME ZONE
03:35 - TIMESTAMP vs TIMESTAMPTZ
04:18 - Time Zone Conversion
04:47 - Special Values & Built-in Time Functions
05:56 - INTERVAL Type — Storing Durations
06:30 - Interval Arithmetic
07:22 - Date_Trunc and EXTRACT Advanced Tips
08:44 - Check time zones using pg_timezone_names
09:00 - Conclusion
Видео Data Types in PostgreSQL: Date/Time/Interval Data Types || PostgreSQL Full Playlist #49 канала Knowledge 360
PostgreSQL PostgreSQL Tutorial PostgreSQL Course PostgreSQL Beginner to Advanced PostgreSQL Full Course PostgreSQL Playlist PostgreSQL for Beginners PostgreSQL Zero to Hero PostgreSQL Complete Guide PostgreSQL Full Tutorial PostgreSQL date time PostgreSQL interval PostgreSQL timestamp PostgreSQL timetz PostgreSQL timestamptz PostgreSQL date functions PostgreSQL course PostgreSQL full course PostgreSQL datetime formatting PostgreSQL extract date
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15 июля 2025 г. 13:42:01
00:09:41
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