Multiple Databases
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12:33 CC

Multiple Databases

#353 Jun 12, 2022 pro
As an application grows in popularity and usage you'll need to scale the application to support your new users and their data. One way in which your application may need to scale is on the database level. In this episode, we look at reading from a replica database while writing to a primary database. We also look at structuring our application top support multiple databases; each containing their own schema.

Database Transactions
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9:47 CC

Database Transactions

#377 Nov 27, 2022 pro
Transactions are protective blocks where SQL statements are only permanent if they can all succeed as one atomic action. In this episode, we explore ActiveRecord Transactions and how to use them.

MySQL FULLTEXT Search
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18:59 CC

MySQL FULLTEXT Search

#386 Jan 29, 2023 pro
In this episode, we look at implementing full-text search in MySQL. Using some of the built in functions of MySQL, we are able query tables and add weighted results.

Discussing Race Conditions
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12:38 CC

Discussing Race Conditions

#348 May 8, 2022 pro
In this episode, we have a look at some causes of race conditions and go about some ways to troubleshoot and mitigate them.

Downloading Cloud Database
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11:12 CC

Downloading Cloud Database

#368 Sep 25, 2022 pro
Sometimes we need to pull down our staging database that is hosted in the cloud. This can be a tedious task as there could be many blockers that add complications in pulling down this data.