# 37.11. collation_character_set_applicability
The view collation_character_set_applicability
identifies which character set the available collations are applicable to. In PostgreSQL, there is only one character set per database (see explanation in Section 37.7), so this view does not provide much useful information.
Table 37.9. collation_character_set_applicability
Columns
Column Type Description |
---|
collation_catalog sql_identifier Name of the database containing the collation (always the current database) |
collation_schema sql_identifier Name of the schema containing the collation |
collation_name sql_identifier Name of the default collation |
character_set_catalog sql_identifier Character sets are currently not implemented as schema objects, so this column is null |
character_set_schema sql_identifier Character sets are currently not implemented as schema objects, so this column is null |
character_set_name sql_identifier Name of the character set |