Describe the pull request
This pull request involves upgrading our database system to PostgreSQL 15 and enabling the btree_gin extension. By moving to PostgreSQL 15, we take advantage of the latest improvements, enhancements, and security updates of this database management system. The enabling of the btree_gin extension will further improve our system's performance, especially when it comes to indexing and searching, making our database operations more efficient.
Checklist
[x] I have made the modifications or added tests related to my PR
[x] I have run the tests and linters locally and they pass
[x] I have added/updated the documentation for my RP
Describe the pull request This pull request involves upgrading our database system to PostgreSQL 15 and enabling the btree_gin extension. By moving to PostgreSQL 15, we take advantage of the latest improvements, enhancements, and security updates of this database management system. The enabling of the btree_gin extension will further improve our system's performance, especially when it comes to indexing and searching, making our database operations more efficient.
Checklist