EXISTS
BigQuery
Db2 (LUW)
Derby
H2
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2008
2010
2012
2014
2016
2018
2020
2022
2024
⊘ 3.5.7 - 3.50.0
⊘ 2008R2 - 2022
✓ 14 - 18
a
⚠ 8.3 - 13
a
⊘ 11gR1 - 23.26.0
⊘ 5.0 - 9.5.0
⊘ 5.1 - 12.0.2
⊘ 1.4.191 - 2.4.240
⊘ 10.15.1.3 - 10.17.1.0
✓ 9.7 - 12.1.2
⊘ 2.0
Not for column renaming without
as
clause