Returned type bigint does not match expected type integer in column 3
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Below is my table structure for sold_quantity (Migration File)
alter table public.invoice_item add column sold_quantity int4 default 1;
Below is the function for execution
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity INT)
AS $$
BEGIN
RETURN QUERY SELECT
invoice_id as invoiceid, item_id as itemid, sum(sold_quantity) as
sum_sold_quantity
FROM
invoice_item
WHERE
status='sold'
GROUP BY
invoice_id, item_id;
END; $$
What is the wrong in my code, Please help me solve this Error
Returned type bigint does not match expected type integer in column 3
postgresql function types postgresql-9.5
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
add a comment |
Below is my table structure for sold_quantity (Migration File)
alter table public.invoice_item add column sold_quantity int4 default 1;
Below is the function for execution
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity INT)
AS $$
BEGIN
RETURN QUERY SELECT
invoice_id as invoiceid, item_id as itemid, sum(sold_quantity) as
sum_sold_quantity
FROM
invoice_item
WHERE
status='sold'
GROUP BY
invoice_id, item_id;
END; $$
What is the wrong in my code, Please help me solve this Error
Returned type bigint does not match expected type integer in column 3
postgresql function types postgresql-9.5
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
add a comment |
Below is my table structure for sold_quantity (Migration File)
alter table public.invoice_item add column sold_quantity int4 default 1;
Below is the function for execution
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity INT)
AS $$
BEGIN
RETURN QUERY SELECT
invoice_id as invoiceid, item_id as itemid, sum(sold_quantity) as
sum_sold_quantity
FROM
invoice_item
WHERE
status='sold'
GROUP BY
invoice_id, item_id;
END; $$
What is the wrong in my code, Please help me solve this Error
Returned type bigint does not match expected type integer in column 3
postgresql function types postgresql-9.5
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
Below is my table structure for sold_quantity (Migration File)
alter table public.invoice_item add column sold_quantity int4 default 1;
Below is the function for execution
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity INT)
AS $$
BEGIN
RETURN QUERY SELECT
invoice_id as invoiceid, item_id as itemid, sum(sold_quantity) as
sum_sold_quantity
FROM
invoice_item
WHERE
status='sold'
GROUP BY
invoice_id, item_id;
END; $$
What is the wrong in my code, Please help me solve this Error
Returned type bigint does not match expected type integer in column 3
postgresql function types postgresql-9.5
postgresql function types postgresql-9.5
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
asked Nov 22 '18 at 7:45
Gagan MesalaGagan Mesala
227
227
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
sum() returns a bigint, not necessarily the type of the column that is being summed.
If you are 100% sure your sum never exceeds the range for an integer, you can fix this using a cast in your query: sum(sold_quantity)::int as sum_sold_quantity
But it would be better to adjust the signature of the function:
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity BIGINT)
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
sum() returns a bigint, not necessarily the type of the column that is being summed.
If you are 100% sure your sum never exceeds the range for an integer, you can fix this using a cast in your query: sum(sold_quantity)::int as sum_sold_quantity
But it would be better to adjust the signature of the function:
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity BIGINT)
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
add a comment |
sum() returns a bigint, not necessarily the type of the column that is being summed.
If you are 100% sure your sum never exceeds the range for an integer, you can fix this using a cast in your query: sum(sold_quantity)::int as sum_sold_quantity
But it would be better to adjust the signature of the function:
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity BIGINT)
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
add a comment |
sum() returns a bigint, not necessarily the type of the column that is being summed.
If you are 100% sure your sum never exceeds the range for an integer, you can fix this using a cast in your query: sum(sold_quantity)::int as sum_sold_quantity
But it would be better to adjust the signature of the function:
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity BIGINT)
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
sum() returns a bigint, not necessarily the type of the column that is being summed.
If you are 100% sure your sum never exceeds the range for an integer, you can fix this using a cast in your query: sum(sold_quantity)::int as sum_sold_quantity
But it would be better to adjust the signature of the function:
CREATE OR REPLACE FUNCTION sold_quantity()
RETURNS TABLE(
invoiceid BIGINT,
itemid BIGINT,
sum_sold_quantity BIGINT)
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
answered Nov 22 '18 at 7:58
a_horse_with_no_namea_horse_with_no_name
307k46468567
307k46468567
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
add a comment |
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
Thanks It worked
– Gagan Mesala
Nov 22 '18 at 9:23
add a comment |
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