datepart
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2005
2007
2009
2011
2013
2015
2017
2019
2021
⊘ 3.5.7 - 3.41.0
✓ 2017+
✓ 2008R2
⊘ 8.3 - 15
⊘ 11gR1 - 21c
⊘ 5.6 - 8.0.32
⊘ 5.0 - 5.1
⊘ 5.1 - 10.11
⊘ 9.7 - 11.5.8
⊘ 2.0