synch-with-hcatalog-schema-example.md

=> CREATE HCATALOG SCHEMA hcat WITH hostname='hcathost' HCATALOG_SCHEMA='default'
   HCATALOG_USER='hcatuser';
CREATE SCHEMA
=> SELECT sync_with_hcatalog_schema('hcat', 'hcat');
sync_with_hcatalog_schema
----------------------------------------
Schema hcat synchronized with hcat
tables in hcat = 56
tables altered in hcat = 0
tables created in hcat = 56
stale tables in hcat = 0
table changes erred in hcat = 0
(1 row)

=> -- Use vsql's \d command to describe a table in the synced schema

=> \d hcat.messages
List of Fields by Tables
  Schema   |   Table  | Column  |      Type      | Size  | Default | Not Null | Primary Key | Foreign Key
-----------+----------+---------+----------------+-------+---------+----------+-------------+-------------
hcat       | messages | id      | int            |     8 |         | f        | f           |
hcat       | messages | userid  | varchar(65000) | 65000 |         | f        | f           |
hcat       | messages | "time"  | varchar(65000) | 65000 |         | f        | f           |
hcat       | messages | message | varchar(65000) | 65000 |         | f        | f           |
(4 rows)