I wanted to use two Regex in a SQL script to retrieve some information in the software. Here are Regex commands:
{TRIGGER(63f02a37-1f92-4e36-af2a-
0e9764b22c75|LastTrigger|Mail.Result.Mail.BodyText)|(?<=Exit No:\s)[0-9]
{9}}
{TRIGGER(63f02a37-1f92-4e36-af2a-
0e9764b22c75|LastTrigger|Mail.Result.Mail.BodyText)|(?<=Barcode:\s)[A-Z]
{9}[0-9]{10}}
These regex should be subsituded with 919500006 and 'Barcode'. Thank you Guys
Here is My SQL Script:
IF ((SELECT ExitPermissionNo FROM tbl_ExitPermission WHERE
(ExitPermissionNo = '919500006') AND (ReferenceCCS IS NULL))!=1)
BEGIN
UPDATE tbl_ExitPermission
SET ReferenceCCS = 'Barcode'
WHERE ExitPermissionNo = 919500006;
PRINT 'The ReferenceCCS Update Successfully!'
END
ELSE BEGIN
PRINT 'The ExitPermission Not Found!'
RAISERROR('The ExitPermission Not Found!',18,1)
END
My guess is that you can do so using:
ReferenceCCS\s*=\s*'([^']*)'
or:
ReferenceCCS\s*=\s*["']([^'"]*)["']
Demo 1
for the first one, and:
(ExitPermissionNo\s*=\s*['"]?)(\d+)
Demo 2
for the second one.
Related
Consider I have text from the field (notes) as below:
Please check http://example.com
I want a SQL query which fetches the link part only. That is to find keyword http and print till the last.
Output:
http://example.com
Also if the text field doesnt have any link, can we print NA?
CASE WHEN sys like '%Clo%'
THEN RIGHT( i.notes,LEN(i.notes) - CHARINDEX('http',i.notes,1)+1)
ELSE "No Link Available" END AS Cl_Link
For SQL Server you can consider this below logic-
DECLARE #T VARCHAR(MAX) = 'Please check http://example.com'
SELECT RIGHT(#T,LEN(#T) - CHARINDEX('http:',#T,1)+1)
For MySQL-
SET #T = 'Please check http://example.com';
SELECT RIGHT(#T,LENGTH(#T) - POSITION("http:" IN #T)+1)
In case of select query using table, queries will be-
-- SQL Server
SELECT RIGHT(column_name,LEN(column_name) - CHARINDEX('http:',column_name,1)+1) FROM your_table_name
-- MySQL
SELECT RIGHT(column_name,LENGTH(column_name) - POSITION("http:" IN column_name)+1) FROM your_table_name
To apply 'NA' when no link available, please use the below logic-
DECLARE #T VARCHAR(MAX) = 'Please check http://example.com'
SELECT
CASE
WHEN CHARINDEX('http:',#T,1) >= 1 THEN RIGHT(#T,LEN(#T) - CHARINDEX('http:',#T,1)+1)
ELSE 'NA'
END
Below is the query for your reference, executed on mysql:
SELECT substr(columnname,locate('http',columnname)) as link
FROM `tablename` where column=value
For MySQL try this:
select REGEXP_SUBSTR(text_column, 'http\:\/\/([\\w\\.\\S]+)') from mytest
How can I resolve the first comma? There is a syntax error.
if (#BAAgtNo = '0000ZV') and
(#ProfileNumber = '902876'***,*** '903673', '903674', '903675', '903676', '903677', '903678', '903679') -- If the booking agent result is 0 then..
begin
I think you want IN:
if #BAAgtNo = '0000ZV' and
#ProfileNumber in ('902876', '903673', '903674', '903675', '903676', '903677', '903678', '903679') -- If the booking agent result is 0 then..
begin
is there anyway to breakline and continue on next line in RaiseError?
<br/> and /n aren't working
Below is my code:
BEGIN
BEGIN TRY
SELECT 16/0
END TRY
BEGIN CATCH
WHILE(#Count != 0)
BEGIN
SET #MaterialName = (SELECT Material FROM #T WHERE Quantity = 0 AND ID = #Count)
SET #MSG = 'Material %s was not offered.'
RAISERROR(#MSG,16,1,#MaterialName);
SET #Count = #Count - 1
END
END CATCH
END
I dont want to make changes in the data access layer, we only support web, not window app. I want each loop msg to be printed on next line using sql only.
Is it possible?
if you include the line break in the text it will work.
SET #MSG = 'Material %s was not offered.
'
Note that the end quote is on a new line.
I'm no pro in sql but I think this will help
Char(10)
Inserts a new line break a good guide about it is here: https://www.itsupportguides.com/knowledge-base/sql-server/sql-how-to-insert-new-lineline-break-in-string/
I've also seen \n used before but I don't know if that can be used in your circumstance
I'm new to Triggers and PL/SQL in general. FOr testing purpose I'm using slely the Oracle Database Express Edition with its own Command Line.
The script supposed to create a trigger looks like follows:
CREATE OR REPLACE TRIGGER SESSION_LOGIN_HANDLER
AFTER UPDATE OF LOGGED_IN ON BENUTZERKONTO
REFERENCING OLD AS OLD NEW AS NEW
FOR EACH ROW
DECLARE
BEGIN
if (:OLD.LOGGED_IN == 1)
if (:NEW.LOGGED_IN == 0)
{
UPDATE SESSION_LOGGING AS current_session SET DAUER = (sysdate-ZEITSTEMPEL) WHERE DAUER IS NULL AND SECURE_IDENTIFIER = :NEW.SECURE_IDENTIFIER;
}
END;
commit;
And I call it with #C:/SQL.../DB_TRIGGER.trg; in the command line.
Yet just after calling it, the command line seems just to count the line number with each time I press .
It seems like it somehow waits for another line or anything, but I don't know what ><
There's also no failure message or anything.
I even commented out the entire code between "BEGIN" and "END" with no difference!
Could someone help this beginner? Thanks in advance!
That's no Oracle syntax, it must be like this:
if (:OLD.LOGGED_IN = 1) then
if (:NEW.LOGGED_IN = 0) then
UPDATE SESSION_LOGGING AS current_session SET DAUER = (sysdate-ZEITSTEMPEL)
WHERE DAUER IS NULL AND SECURE_IDENTIFIER = :NEW.SECURE_IDENTIFIER;
end if;
end if;
Please help me with the syntax of this query. It doesn't compile. It says there's a syntax error near the keyword END.
Obviously, I've got these BEGINs and ENDS mixed up.
I am using Microsoft SQL Server 2008 R2. I am not sure of the syntax of these BEGINS and ENDs.
Please don't mind the condition 1 = 0. That's something that will be replaced with a proper predicate later.
IF EXISTS (SELECT * FROM StringCategory WHERE ResourceKeyId = 18134 AND CategoryId = 0)
BEGIN
UPDATE StringCategory
SET CategoryId = 0
WHERE ResourceKeyId = 18134
END
ELSE
BEGIN
IF 1 = 0
BEGIN
DELETE FROM StringCategory WHERE ResourceKeyId = 18134
END
ELSE
BEGIN
INSERT INTO StringCategory
VALUES(18134, 0)
END
END
END
Your last END is an extra. You can think of the BEGINs and ENDs like { and } in C# for the IF constructs (They serve to mark the beginning and end of the block to be executed in the IF/ELSE statement).
Here is a much simpler way to do what you appear to be attempting.
insert into StringCategory
(ResourceKey, CategoryId)
select 18134, 0
where not exists (
SELECT *
FROM StringCategory
WHERE ResourceKeyId = 18134
AND CategoryId = 0)