In FLIP-69 [1] it looks like DESCRIBE CATALOG was added, but when I try it from SQL Client in 1.18.1 it doesn't seem to work
Flink SQL> SHOW CATALOGS; +-----------------+ | catalog name | +-----------------+ | c_new | | default_catalog | +-----------------+ 2 rows in set Flink SQL> DESCRIBE CATALOG default_catalog; [ERROR] Could not execute SQL statement. Reason: org.apache.calcite.sql.validate.SqlValidatorException: Column 'default_catalog' not found in any table Poking around I found the JIRA that implemented it [2] and can see the code present today [3] Any ideas? Thanks, Robin. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-69%3A+Flink+SQL+DDL+Enhancement [2] https://issues.apache.org/jira/browse/FLINK-14689 [3] https://github.com/apache/flink/blob/master/flink-table/flink-sql-parser/src/main/java/org/apache/flink/sql/parser/dql/SqlDescribeCatalog.java
