TheArtOPostgres's profile picture. The book that teaches SQL to application developers. Turn thousands of lines of code into simple SQL queries! Written and published by @tapoueh.

TheArtOfPostgreSQL

@TheArtOPostgres

The book that teaches SQL to application developers. Turn thousands of lines of code into simple SQL queries! Written and published by @tapoueh.

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The Art Of @PostgreSQL is the second edition of this book by @tapoueh that received such an amazing review from @sivers. Get the book at theartofpostgresql.com

@tapoueh Full edition of "Mastering PostgreSQL…" is BRILLIANT! Not just best PG resource ever but best tech-learning package I've ever seen!



This article by @tapoueh shows how to benefit from the @PostgreSQL concept of a data type: more than input validation, a PostgreSQL data type also implements expected behaviours and processing functions. tapoueh.org/blog/2018/05/p…


The modern calendar is a trap for the young engineer’s mind. We deal with the calendar on a daily basis and until exposed to its insanity it’s rather common to think that calendar based computations are easy. Here we show case @PostgreSQL abilities tapoueh.org/blog/2017/06/p…


In this article we are going to use @PostgreSQL to dive in an existing data set that we know very little about: the music catalog parts of the Chinook sample database. You can easily reproduce our queries locally should you want to. tapoueh.org/blog/2017/06/e…


Reset Counter: I’ve been given a nice puzzle that I think is a good blog article opportunity, as it involves some thinking and window functions. tapoueh.org/blog/2012/10/r…


The state of the art Cardinality Estimation Algorithm called HyperLogLog is available as a @PostgreSQL extension! Read more about it at tapoueh.org/blog/2013/02/p…


How to quickly find data matching a complex set of user provided tags, all within @PostgreSQL query engine, you may ask! In the following article we use some denormalization tricks to answer that, read more at tapoueh.org/blog/2013/10/d…


How to Write SQL as code and maintain it the same way as the rest of your code checkout? Read more at tapoueh.org/blog/2017/06/h…


Exporting a Hierarchy in JSON: with recursive queries tapoueh.org/blog/2018/01/e…


Database Normalization and Primary Keys... including a review of bad habits you might have when using sequences or automated id... which defeats the point entirely! tapoueh.org/blog/2018/03/d…


"In @PostgreSQL Data Types: Point we did download a complete geolocation data set and normalized it, making good use of other PostgreSQL data types we’ve been learning about in the previous articles of this series." See tapoueh.org/blog/2018/05/p… from @tapoueh


TheArtOfPostgreSQL 已轉發

Taking a few minutes today to practice some SQL. Loving having the @crunchydata playground - crunchydata.com/developers/pla… and with ?sql=filehere. I'm able to go through @tapoueh's The Art of PostgreSQL with some really awesome exercises cek--theartofpostgresql.thrivecart.com/full-edition/ (PG15 code gets 30% off)


Once the user data is properly stored as timestamp with time zone, @PostgreSQL allows implementing all the processing you need to. In this article we dive into a set of examples to help you get started with time based processing in your database. ed.gr/dkvjt

TheArtOPostgres's tweet image. Once the user data is properly stored as timestamp with time zone, @PostgreSQL allows implementing all the processing you need to. In this article we dive into a set of examples to help you get started with time based processing in your database.
ed.gr/dkvjt

The first notion to understand when processing text in any program is of course the notion of encoding. tapoueh.org/blog/2018/04/p…


There was SQL before window functions and SQL after window functions: that’s how powerful this tool is. Read more about it in this article by @tapoueh at tapoueh.org/blog/2013/08/u…


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