On 12/9/20 4:46 PM, avi Singh wrote:
I have a table structure and want to do a sum of column type i.e
numeric. How can I do it ? when i try sum function i get this error
You don't have a numeric type you have a numeric array type.
ERROR: function sum(numeric[]) does not exist
Hence the error above.
Can anyone please help me with this ?
What do you want to do with the array?
Column | Type | Collation |
Nullable | Default
----------------------------+--------------------------+-----------+----------+---------
grid_id | bigint | |
not null |
as_of_date | date | |
not null |
cell_id | bigint | |
not null |
last_event_timestamp_local | timestamp with time zone | |
|
last_event_id | bigint | |
|
column_id | bigint | |
|
column_name | character varying(50) | |
|
row_id | bigint | |
|
data_type_id | smallint | |
|
data_numeric | numeric[] | |
|
data_string | character varying[] | |
|
e.g. of values in numeric type column
data_numeric
--------------
{2.0}
{1.0}
Regards
Prabhjot
--
Adrian Klaver
adrian.kla...@aklaver.com
