Option 2:
with
clause
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2009
2011
2013
2015
2017
2019
2021
✓ 3.8.3 - 3.43.0
⊘ 3.5.7 - 3.7.11
✓ 2008R2 - 2022
b
✓ 8.4 - 16
⊘ 8.3
✓ 11gR2 - 21c
⊘ 11gR1
a
✓ 8.0.11 - 8.0.34
⊘ 5.0 - 5.7
✓ 10.2 - 10.11
⊘ 5.1 - 10.1
✓ 9.7 - 11.5.8
⊘ 2.0
with
is supported since 9iR2, but column aliases only since 11gR2 (ORA-32033)
Only allowed at the very begin of a statement. E.g.
with...insert...select