This is my query where i am getting below error..
SELECT incident_id, incident_name, incident_desc, incident_status,
root_cause_level_1,
root_cause_level_2, remediate_proj_name, remediate_proj_desc, remediate_proj_phase, start_date, end_date
FROM incident_details
INNER JOIN complain_details ON complain_details.complaint_id = incident_details.incident_id;
ERROR: operator does not exist: numeric = character varying
LINE 3: ...complain_details ON complain_details.complaint_id = incident...
^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.
I have try to type cast not work.
Related
select
array[100,200,300]-100
My expectation was to get [0,100,200].
I got this error:
ERROR: operator does not exist: integer[] - integer Hint: No operator matches the given name and argument type(s). You might need to add explicit type casts. Position: 26
How can I fix it?
You can use a combination of array functions: unnest and array_agg:
postgres=# SELECT array_agg(val-100) as arr FROM unnest(array[100,200,300]) as val;
arr
-------------
{0,100,200}
(1 row)
I am trying to insert to a timestamp type where if empty string, then set value to NULL.
example: https://www.db-fiddle.com/f/p1jQfNGJ8gexUrtZgp5h63/2
However null seems to be of type text as seen by the error:
error: column "timestamp_clmn" is of type timestamp without time zone but expression is of type text
How can I use NULLIF on a timestamp field?
From your example:
select nullif('','');
nullif
--------
NULL
select pg_typeof(nullif('',''));
pg_typeof
-----------
text
From the docs NULLIF:
The result has the same type as the first argument — but there is a subtlety. What is actually returned is the first argument of the implied = operator, and in some cases that will have been promoted to match the second argument's type. For example, NULLIF(1, 2.2) yields numeric, because there is no integer = numeric operator, only numeric = numeric.
So:
select nullif('','')::timestamp;
nullif
--------
NULL
select pg_typeof(nullif('','')::timestamp);
pg_typeof
-----------------------------
timestamp without time zone
You need to cast the text NULL to a timestamp(tz) one.
Running:
SELECT tstzrange( '2019-05-01', '2019-05-09' ) && '2019-05-01'::timestamptz
I get error message:
SQL Error [42883]: ERROR: operator does not exist: tstzrange && timestamp with time zone
Hint: No operator matches the given name and argument type(s). You might need to add explicit type casts.
Why there is no range overlap with a point?
This operation looks reasonable
Why there is no range overlap with a point?
Because this is not how "overlaps" is defined. If you want to test if a single timestamp value falls into a range, you need to use the contains operator #>
SELECT tstzrange( '2019-05-01', '2019-05-09' ) #> '2019-05-01'::timestamptz
I want convert Date data type to Integer, i have tried to type cast the date(data type) to integer by using ::INT, its not working.
I have got the following error
ERROR: column "date" is of type integer but expression is of type
date HINT: You will need to rewrite or cast the expression.
What you can do is:
replace(your_date::varchar, '/', '')::integer
Full example:
select replace(now()::date::varchar, '-', '')::integer
Use the TO_CHAR function with FM prefix and then cast it to Integer.
select to_char(date_column,'FMddFMmmYYYY')::INT as dateint FROM t
Demo
My query is something like this. I try to get a status for a list of ids.
select order_number, order_status_name
from data.order_fact s
join data.order_status_dim l
on s.order_status_key = l.order_status_key
where
order_number in (1512011196169,1512011760019,1512011898493,1512011972111)
I get an error though that says:
ERROR: operator does not exist: character varying = bigint
LINE 6: order_number in (1512011196169,1512011760019,1512011898493,1...
^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.
Do you have any clue on how I should reform the ids to get it work?
Thanks a lot!
Your order_number is a varchar, you can't compare that to a number (123 is a number in SQL, '123' is a string constant)
You need to use string literals:
order_number in ('1512011196169','1512011760019','1512011898493','1512011972111')
More details in the manual:
http://www.postgresql.org/docs/current/static/sql-syntax-lexical.html#SQL-SYNTAX-CONSTANTS
If you can't change the type of numbers within in, you could use cast:
select * from numbers_as_string
where cast(my_numbers_as_string as int) in (1,2,3)
This happen too when you are using native query in sprinboot and you are passing a parameter as string but that field is a (integer or long) in your model/entity, also when you are comparing a string with a integer due that param is used like string without casting.
so you should cast it as integer in the native query like this
x\:\:integer
for example:
#Query(value="
......
.....
inner join tablex t on t.x\\:\\:integer = pv.id \n"+
....
....
")
List<Object> getMyQuery(#Param("x") String x)