When V17 was introduced, the default for the new parameterization_level was "Simple".

The default has since been changed to 'Off'... why is that?

Is parameterization_level is unsafe to use? :)

asked 28 Jul '19, 11:49

Breck%20Carter's gravatar image

Breck Carter
32.5k5397241050
accept rate: 20%


The change in the default value was a side effect of a change made for IQ. It was not because it was unsafe.

There was one defect with parameteritization_Level that was not in the release notes - it will be documented in the future SP. That issue:

================(Build #4919  - Engineering Case #817663)================

If statement was automatically parameterized (parameterization_level Simple 
or Forced) and a parameter value was larger than 250 bytes, it is possible 
that a SQLE_COMMUNICATION_ERROR would be incorrectly reported.  A workaround 
is to set parameterization_level to Off.  This has been fixed.
permanent link

answered 29 Jul '19, 06:41

Chris%20Keating's gravatar image

Chris Keating
7.0k45116
accept rate: 30%

Thank you for the information it was very useful..

(01 Aug '19, 06:27) Asmitasant10
Your answer
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×27

question asked: 28 Jul '19, 11:49

question was seen: 699 times

last updated: 01 Aug '19, 06:27