MySQL Bugs: #92834: Remove dead I

Bug #92834	Remove dead I_S code
Submitted:	18 Oct 2018 7:18	Modified:	26 Oct 2018 12:20
Reporter:	Jon Olav Hauglid	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Information schema	Severity:	S3 (Non-critical)
Version:	8.0.15	OS:	Any
Assigned to:		CPU Architecture:	Any

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Description:
With the new data dictionary in 8.0, I_S was
reimplemented to mostly be views on DD tables.
This means that the old I_S implementation
contains quite a bit of dead code.

Particularly the get_all_tables() function in
sql_show.cc. It is currently only used for SHOW
statements about user created temporary tables,
but contains code related to SELECT ... FROM
INFORMATION_SCHEMA.* statements which is no longer needed.

How to repeat:
n/a

Posted by developer:
 
Fixed in 8.0.15.

Code cleanup. No changelog entry needed.