tree 07861711cbf1a1f0e0812bc916ba07d29fac3e54
parent 00d522fc8e81830ebf4b74fb1d949af65bdefb7b
author Lalit Maganti <lalitm@google.com> 1700228914 +0000
committer Lalit Maganti <lalitm@google.com> 1700228914 +0000

tp: open databases with SQLITE_OPEN_NOMUTEX

As trace processor is single threaded, there's no point of paying the
cost of mutexes inside of SQLite (which can be a huge overhead in our
workloads).

By opening databases with SQLITE_OPEN_NOMUTEX, even if SQLite is
multi-threading capable, we will use it in a single-threaded manner.

Bug: 311633436
Change-Id: I12fb95383cdb6d341955d0d369db101fbaf29b22