information_schema.domains.character_set_catalog

mysql

mariadb

tidb

postgres

type: SQL_IDENTIFIER NULL
Note:
Applies to a feature not available in PostgreSQL
© 1996-2022 The PostgreSQL Global Development Group
10-15
type: SQL_IDENTIFIER
Note:
Applies to a feature not available in PostgreSQL
© 1996-2022 The PostgreSQL Global Development Group
7.4-9.6

cockroachdb

mssql

type: VARCHAR(6) NULL
Note:
Returns master. This indicates the database in which the character set is located, if the column is character data or text data type. Otherwise, NULL is returned.
© Microsoft 2022
azuresqldb-current-sql-server-ver15