information_schema.sql_languages.sql_language_source

mysql

mariadb

tidb

postgres

type: CHARACTER_DATA NULL
Note:
The name of the source of the language definition; always ISO 9075, that is, the SQL standard
© 1996-2022 The PostgreSQL Global Development Group
10-12
type: CHARACTER_DATA
Note:
The name of the source of the language definition; always ISO 9075, that is, the SQL standard
© 1996-2022 The PostgreSQL Global Development Group
7.4-9.6

cockroachdb

mssql