MySQL Bugs: #96678: Remove Field

Bug #96678	Remove Field_null:null
Submitted:	28 Aug 2019 9:54	Modified:	29 Aug 2019 12:28
Reporter:	Jon Olav Hauglid	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Compiling	Severity:	S3 (Non-critical)
Version:	8.0.19	OS:	Any
Assigned to:		CPU Architecture:	Any

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Description:
Field_null::null is a static field that essentially serves the same purpose as Field::dummy_null_buffer.
We can remove the former and replace it with the latter to simplify code.

Pure refactoring, no change in behavior.

How to repeat:
n/a

Posted by developer:
 
Fixed in 8.0.19.

Code cleanup. No changelog entry required.