json_objectagg
BigQuery
Db2 (LUW)
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2005
2007
2009
2011
2013
2015
2017
2019
2021
⊘ 3.5.7 - 3.42.0
a
⊘ 2008R2 - 2022
⊘ 8.3 - 15
✓ 21c+
c
✓ 12cR2 - 19c
b
c
d
⊘ 11gR1 - 12cR1
⊘ 8.0.11 - 8.0.33
d
⊘ 5.0 - 5.7
⊘ 10.6 - 10.11
d
⊘ 5.1 - 10.5
⊘ 10.5 - 11.5.8
⊘ 2.0
See JSON1 extension
No colon syntax (T814)
No key uniqueness constraint (T830):
[with|without] unique [keys]
Supports comma (
,
) instead of
values
or colon (
:
)