Execute the following query:
SELECT metastore.add_column('schema_name.table_name' or 'table_name', 'column_name', 'data_type');
Where:
schema_name: The name of the analytical
schema where the table is created.
Optional parameter. If you do not specify it, the current schema is used.
table_name: The name of the
analytical table where the column is created.
column_name: The unique column name.
data_type: The data type of the column.
For more information about supported data types, refer to Section G.3.
Example 17.1.
SELECT metastore.add_column('testtable', 'third_col', 'uint8');
Once the query is executed, pgpro_metastore performs the following actions:
Verifies user privileges.
Creates a new entry in the
pga_column
metadata table.
Updates the view_sql value for the analytical
table.