https://github.com/andyatkinson/db-stuff

Tutorials from PostgreSQL Stored Procedures
https://github.com/andyatkinson/db-stuff

postgresql sql

Last synced: 13 days ago
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Tutorials from PostgreSQL Stored Procedures

• Host: GitHub
• URL: https://github.com/andyatkinson/db-stuff
• Owner: andyatkinson
• Created: 2018-08-24T17:12:32.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2018-08-24T17:12:47.000Z (about 6 years ago)
• Last Synced: 2024-10-10T03:41:29.519Z (about 1 month ago)
• Topics: postgresql, sql
• Language: PLpgSQL
• Homepage:
• Size: 1000 Bytes
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        

Tutorials from [PostgreSQL Stored Procedures](http://www.postgresqltutorial.com/postgresql-stored-procedures/)

#### Stored procedures

`\df` to list all stored procedures

View stored procedure code with `\df+ function`, e.g. `\df+ inc` or `\ef func` to edit the function

`inc` - increment a number

Usage: `SELECT inc(20);`

`get_sum(a,b)`

Usage: `select get_sum(1,2);`

`hi_lo(a,b,c)`

Usage: `select hi_lo(1,2,3);`

`sum_avg(NUMERIC[])`

Usage: `select sum_avg(1,2,3,4,5);`