with
in subqueries
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2007
2009
2011
2013
2015
2017
2019
2021
2023
✓ 3.8.3 - 3.50.0
⊘ 3.5.7 - 3.7.11
⊘ 2008R2 - 2022
✓ 8.4 - 17
⊘ 8.3
✓ 11gR2 - 23.9
a
b
⚠ 11gR1
a
b
✓ 8.0.11 - 9.4.0
⊘ 5.0 - 5.7
⚠ 10.2 - 12.0.2
b
⊘ 5.1 - 10.1
✓ 11.5.4 - 12.1.2
⊘ 9.7 - 11.5.0
⚠ 2.0
a
b
Without column list:
WITH name AS (SELECT…)
CTE in subquery cannot see global CTEs