On 12/14/2016 01:30 PM, Patrick B wrote: 1. Why when I run the function manually I get this error? select logextract(201612015, 201612015); ERROR: operator does not exist: timestamp without time zone >= integer LINE 13: BETWEEN The answer is above. Look at your original query at the top of the post. I presume this is wrong: _CREATE or REPLACE FUNCTION logextract(date_start integer, date_end integer) _- But what should I use instead? <mailto:adrian.klaver@aklaver.com> You mean the error would be: select logextract(201612015, 201612015); When it was supposed to be: select logextract(201611015, 201612015);??? This is not the cause, because it was a mistake when I typed the email. Even doing: select logextract(20161115,20161215); I get same error. You would. The error is: ERROR: operator does not exist: timestamp without time zone >= integer Change this: BETWEEN ' || date_start || ' AND ' || date_end || ' to BETWEEN date_start::text AND date_end::text Or change the argument types to text and then: BETWEEN date_start AND date_end In either case you will have your original query. -- Adrian Klaveradrian.klaver@aklaver.com
1. Why when I run the function manually I get this error? select logextract(201612015, 201612015); ERROR: operator does not exist: timestamp without time zone >= integer LINE 13: BETWEEN The answer is above. Look at your original query at the top of the post. I presume this is wrong: _CREATE or REPLACE FUNCTION logextract(date_start integer, date_end integer) _- But what should I use instead? <mailto:adrian.klaver@aklaver.com> You mean the error would be: select logextract(201612015, 201612015); When it was supposed to be: select logextract(201611015, 201612015);??? This is not the cause, because it was a mistake when I typed the email. Even doing: select logextract(20161115,20161215); I get same error.
logextract(date_start text, date_end text)
BETWEEN date_start::text AND date_end::text
BETWEEN
date_start::text
AND
date_end::text
ERROR: function logextract(integer, integer) does not exist
LINE 1: select logextract(20160901,20161001);
pgsql-general by date:
Соглашаюсь с условиями обработки персональных данных