id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
29047	test_substr_with_expressions doesn't test expressions	Matthew Pava	Daniel Hones	"The method implies that it tries to test the `Substr` function with expressions, but it is just duplicated from the `test_substr` function and does not use `Expression`s.

The method is in  tests/db_functions/tests.py"	Cleanup/optimization	closed	Testing framework	2.0	Normal	fixed	Substr		Accepted	0	0	0	0	1	0