feat: sql json
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@ -112,6 +112,7 @@
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everything in there if you want.
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everything in there if you want.
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</p>
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</p>
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<p>I always use MySQL json data type for extra field.</p>
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<p>I always use MySQL json data type for extra field.</p>
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<p>JSON data type also used for dumping request, response data.</p>
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<h2>
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<h2>
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<a
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<a
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id="user-content-use-index"
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id="user-content-use-index"
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@ -258,6 +259,20 @@
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>Things You Should Know About Databases</a
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>Things You Should Know About Databases</a
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>
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>
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</li>
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</li>
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<li>
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<a
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href="https://shekhargulati.com/2022/01/08/when-to-use-json-data-type-in-database-schema-design/"
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rel="nofollow"
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>When to use JSON data type in database schema design?</a
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>
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</li>
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<li>
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<a
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href="https://shekhargulati.com/2022/07/08/my-notes-on-gitlabs-postgres-schema-design/"
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rel="nofollow"
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>My Notes on GitLab Postgres Schema Design</a
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>
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</li>
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</ul>
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</ul>
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<div>
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<div>
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@ -38,6 +38,8 @@ It is black hole, put everything in there if you want.
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I always use MySQL json data type for extra field.
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I always use MySQL json data type for extra field.
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JSON data type also used for dumping request, response data.
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## Use index!!!
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## Use index!!!
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You should use index for faster query, but not too much.
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You should use index for faster query, but not too much.
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@ -93,3 +95,5 @@ Plase read docs about online ddl operations before do anything online (keep data
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- [Use The Index, Luke](https://use-the-index-luke.com/)
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- [Use The Index, Luke](https://use-the-index-luke.com/)
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- [Essential elements of high performance applications: SQL indexes](https://www.foxhound.systems/blog/essential-elements-of-high-performance-sql-indexes/)
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- [Essential elements of high performance applications: SQL indexes](https://www.foxhound.systems/blog/essential-elements-of-high-performance-sql-indexes/)
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- [Things You Should Know About Databases](https://architecturenotes.co/things-you-should-know-about-databases/)
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- [Things You Should Know About Databases](https://architecturenotes.co/things-you-should-know-about-databases/)
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- [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/)
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- [My Notes on GitLab Postgres Schema Design](https://shekhargulati.com/2022/07/08/my-notes-on-gitlabs-postgres-schema-design/)
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