tree e81d83faceb42a9929613f6b8535dae997d49e8d
parent 507fab612d92fda4ccde8ec770e5d339d214a3cf
author Lalit Maganti <lalitm@google.com> 1576157280 +0000
committer Lalit Maganti <lalitm@google.com> 1576157280 +0000

trace_processor: overhaul comparision in db tables

This CL overhauls comparisions in all the db tables by centralising the
logic of comparing between values into a single file. By doing this, it
is easier to be both internally consistent (as all comparisions should
call through to one of the comparision functions) and consistent with
SQLite (as we can easily audit that the behaviour matches).

We also make SqlValue comparisions consistent with the strongly typed
comparisions which had drifted out of sync after the code to compare
between doubles and longs was added.

Context: go/perfetto-tp-refactor
Bug: 135177627
Change-Id: I1f9131de872128b5a1c3b08592ede99d2a879a70