PERCENTILE_x(p) WITHIN GROUP(…) OVER…
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2007
2009
2011
2013
2015
2017
2019
2021
2023
⊘ 3.5.7 - 3.50.0
✓ 2017 - 2022
⊘ 2008R2
⊘ 8.3 - 18
✓ 11gR1 - 23.26.0
⊘ 5.0 - 9.4.0
✓ 10.3 - 12.0.2
⊘ 5.1 - 10.2
✓ 11.1 - 12.1.2
⊘ 9.7 - 10.5
⊘ 2.0