Presto 0.189 Documentation

8.34. SHOW PARTITIONS

8.34. SHOW PARTITIONS

Synopsis

SHOW PARTITIONS FROM table [ WHERE ... ] [ ORDER BY ... ] [ LIMIT ... ]

Description

List the partitions in table, optionally filtered using the WHERE clause, ordered using the ORDER BY clause and limited using the LIMIT clause. These clauses work the same way that they do in a SELECT statement.

Examples

List all partitions in the table orders:

SHOW PARTITIONS FROM orders;

List all partitions in the table orders starting from the year 2013 and sort them in reverse date order:

SHOW PARTITIONS FROM orders WHERE ds >= '2013-01-01' ORDER BY ds DESC;

List the most recent partitions in the table orders:

SHOW PARTITIONS FROM orders ORDER BY ds DESC LIMIT 10;