feat: sql json

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sudo pacman -Syu 2023-04-08 17:10:10 +07:00
parent c92384a781
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@ -112,6 +112,7 @@
everything in there if you want.
</p>
<p>I always use MySQL json data type for extra field.</p>
<p>JSON data type also used for dumping request, response data.</p>
<h2>
<a
id="user-content-use-index"
@ -258,6 +259,20 @@
>Things You Should Know About Databases</a
>
</li>
<li>
<a
href="https://shekhargulati.com/2022/01/08/when-to-use-json-data-type-in-database-schema-design/"
rel="nofollow"
>When to use JSON data type in database schema design?</a
>
</li>
<li>
<a
href="https://shekhargulati.com/2022/07/08/my-notes-on-gitlabs-postgres-schema-design/"
rel="nofollow"
>My Notes on GitLab Postgres Schema Design</a
>
</li>
</ul>
<div>

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@ -38,6 +38,8 @@ It is black hole, put everything in there if you want.
I always use MySQL json data type for extra field.
JSON data type also used for dumping request, response data.
## Use index!!!
You should use index for faster query, but not too much.
@ -93,3 +95,5 @@ Plase read docs about online ddl operations before do anything online (keep data
- [Use The Index, Luke](https://use-the-index-luke.com/)
- [Essential elements of high performance applications: SQL indexes](https://www.foxhound.systems/blog/essential-elements-of-high-performance-sql-indexes/)
- [Things You Should Know About Databases](https://architecturenotes.co/things-you-should-know-about-databases/)
- [When to use JSON data type in database schema design?](https://shekhargulati.com/2022/01/08/when-to-use-json-data-type-in-database-schema-design/)
- [My Notes on GitLab Postgres Schema Design](https://shekhargulati.com/2022/07/08/my-notes-on-gitlabs-postgres-schema-design/)