MySQL Bugs: #86839: Refactor Item_func::fix_num_type_shared_for

Bug #86839	Refactor Item_func::fix_num_type_shared_for_case for reuse by LEAD/LAG
Submitted:	27 Jun 2017 16:03	Modified:	30 Jun 2017 0:06
Reporter:	Dag Wanvik	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Optimizer	Severity:	S4 (Feature request)
Version:		OS:	Any
Assigned to:		CPU Architecture:	Any

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Description:
The type resolution code needs to be consolidated: Item_lead_lag contains copied code
from Item_func::fix_num_type_shared_for_case.

How to repeat:
N/A.

Posted by developer:
 
Fixed in 8.0.3.

Code cleanup. No changelog entry needed.