https://github.com/eatonphil/pgkv

pgkv: A key-value API for learning Postgres C
https://github.com/eatonphil/pgkv

Last synced: about 1 month ago
JSON representation

pgkv: A key-value API for learning Postgres C

• Host: GitHub
• URL: https://github.com/eatonphil/pgkv
• Owner: eatonphil
• License: mit
• Created: 2024-07-10T22:10:07.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-07-25T21:56:05.000Z (4 months ago)
• Last Synced: 2024-07-26T00:09:58.967Z (4 months ago)
• Language: C
• Homepage:
• Size: 14.6 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

Awesome Lists containing this project

README

        
# pgkv: A key-value API for learning Postgres C

```console

$ make

$ make install

$ psql postgres --echo-all -f test.sql

DROP EXTENSION pgkv;

DROP EXTENSION

CREATE EXTENSION pgkv;

CREATE EXTENSION

SELECT pgkv.set('name.1', 'Tara');

 set

-----

(1 row)

SELECT pgkv.set('id.1', '10238');

 set

-----

(1 row)

SELECT pgkv.set('name.2', 'Minho');

 set

-----

(1 row)

SELECT pgkv.set('id.2', '299');

 set

-----

(1 row)

SELECT pgkv.list('name.');

              list

---------------------------------

 [name.1 = Tara, name.2 = Minho]

(1 row)

SELECT pgkv.list('id.');

            list

----------------------------

 [id.1 = 10238, id.2 = 299]

(1 row)

SELECT pgkv.list();

                           list

-----------------------------------------------------------

 [name.1 = Tara, id.1 = 10238, name.2 = Minho, id.2 = 299]

(1 row)

SELECT pgkv.list('name.1');

      list

-----------------

 [name.1 = Tara]

(1 row)

SELECT pgkv.get('name.1');

 get

------

 Tara

(1 row)

SELECT pgkv.del('id.1');

 del

-----

(1 row)

SELECT pgkv.del('name.1');

 del

-----

(1 row)

SELECT pgkv.list('name.');

       list

------------------

 [name.2 = Minho]

(1 row)

SELECT pgkv.list('id.');

     list

--------------

 [id.2 = 299]

(1 row)

```