is json [without unique [keys]]

BigQueryDb2 (LUW)DerbyH2MariaDBMySQLOracle DBPostgreSQLSQL ServerSQLite201320152017201920212023⊘ 3.5.7 - 3.50.0⊘ 2008R2 - 2022✓ 16 - 17⊘ 8.3 - 15✓ 21c - 23.9⚠ 12cR1 - 19c⊘ 11gR1 - 11gR2⊘ 5.0 - 9.3.0⊘ 5.1 - 12.0.2✓ 1.4.200 - 2.3.232⊘ 1.4.192 - 1.4.199⊘ 10.15.1.3 - 10.17.1.0⊘ 9.7 - 12.1.2⊘ 2.0