How to insert qry in mysql with more single quotes

Question

1.00/5 (1 vote)

See more:

i want insert more than two line qry insert in single column with more single quotes

What I have tried:

Insert into TEMP_TABLE(userid,chartid,id,qry,y1,y2)Values('1','chart0','chart0',' select ef_week as text,Sum(actualproduction) as actualproduction , avg (Productionefficiency) as productionefficiency from EFFICIENCY where actualproduction !=0 and date(ReportDate) between '2016-01-01' and '2016-08-29' group by ef_week order by ef_week ','actualproduction','Productionefficiency')

Posted 29-Aug-16 4:53am

Nethaji chennai

Updated 29-Aug-16 22:37pm

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

phil.o · Answer 1 · 2016-08-29T05:01:00

Solution 1

Please refer to the documentation :
MySQL: 10.1.1 String Literals[^]
You have to escape the quotes when you want them to be present in the string (see Table 10.1 Special Character Escape Sequences in above link).

Posted 29-Aug-16 5:01am

phil.o

Comments

Maciej Los 29-Aug-16 11:41am

5ed!

phil.o 29-Aug-16 12:09pm

Thanks :)

Bernhard Hiller · Answer 2 · 2016-08-29T22:37:00

Solution 2

Use a parameterized query. That will handle quotes, date formats, etc. automagically, and also provide good protection with SQL injection attacks.

Posted 29-Aug-16 22:37pm

Bernhard Hiller