This introduces a new facility for code during the boot process
to display messages to the user through a progress dialog. This
is only for use when performing longer-than-usual post-upgrade
operations such as running dexopt on applications or upgrading
databases.
Change-Id: I0e78439ccec3850fb67872c22f235bf12a158dae
log time in the following 2 situations
1. all transactions. time measured = wall time between begin-commit
2. queries (which are not in tranactions)
Change-Id: I67be9487a96072695aff3529ba4a257f4c8ec596
Dynamically changing a max cache size is clumsy; almost everyone
should set this when they create the cache.
Fix SQLiteDatabase to copy entries into a new cache when the size
is changed. In pratice this will always be immediately after the
SQLiteDatabase is created. Since the cache field is no longer
final, change the guard on the cache field to the SQLiteDatabase
instance itself.
Change-Id: I4e325f06edc551636723568a52770c0982e2d945
they are becoming pretty disruptive bugs.
many more instances of gmail crashing with locking protocol error.
and a positive identification of WAL as the problem in Music app
AND one instance of gmail crash that I know of.
who knows how many folks are NOT reporting the gmail crash.
too bad we relied on pre-released version sqlite feature
without seeing it complettly tested in the field.
not a safe feature to turn on at this point in time.
maybe more testing and debugging in Ice timeframe.
Change-Id: I283ad26ba7e1793772a372aa8e24df0cb96ce2ef
should help a little bit in debugging deadlocks in the process.
especially when the an application does this:
thread1: begin transaction
thread2: synchronized void blahMethod { do some code; begintransaction;}
thread1: with lock ion the database, it now tries to get into the above
synchronized method
thread2 has synchronized monitor and thred1 has db lock.
each wants the other lock
deadlock.
and our stacktraces will not tell us that thread1 has the database lock.
with this CL, we will know WHO owns the database lock and which thread
dies waiting for the lock.
Change-Id: If51578e7fa0a70ee3d762eb2233d1fddd98a2e86
methods such as SQLiteStatement.simpleQueryForString() expect
one and only row to be returned when the query is executed.
if the application provides a query that doesn't return any data,
then the error message printed is pretty confusing.
make it less confusing and print the query itself to help debug
the error.
Change-Id: Ife2066f3a3eab0b98845a49e8f72b518458a7757
...to throttle contentobserver-based requeries
Why yes, I guess it could.
This also reworks AsyncTaskLoader to not generate multiple
concurrent tasks if it is getting change notifications before
the last background task is complete.
And removes some of the old APIs that had been deprecated but
need to be gone for final release.
And fixes a few little problems with applying the wrong theme
in system code.
Change-Id: Ic7a665b666d0fb9d348e5f23595532191065884f
Provide an API to allow application to support downgrade in databases
managed with SQLiteOpenHelper. Since onUpgrade() is now called only
if requested version is newer than current one, this adds support for
a similar onDowngrade() method, so customers can implement graceful
downgrading. If no downgrade method is implemented by caller, this
fallback to current behavior by throwing an exception.
Bug: 1609474
Change-Id: I0e0166984d4a700b1c43ce780b91244bc2fc87a6
bug:3083665
if sqlite can't open the database, delete it and create a new one.
what else is sqlite supposed to do?
Change-Id: I8b7c3b051fd1a146e4026f8f8acfdd099f9a70cf
the reason for bug:3281533, bug:3127159 is probably too many cursors are left
un-closed in the process.
print the info on the number of cursors left open when the exception
"cursorwindow allocation failed" occurs.
This should help us figure out if that indeed is the reason
and which process is leaving the cursors open.
Change-Id: I4b46be63f5dfbe9b102ad7a9cf9dd21e70f71e14
let cursor window size be set per device in device resources file.
default is 1MB.
for SR, it is 2MB.
it can be set to any value (in kB) in the device resource
strings.xml file
Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9
The current error message says "close failed due to unfinalised statements".
This CL fixes that message by incorporating one of the un-closed sql statements
should help developers debug the problem.
Change-Id: I2a24c6ba876caa008507b236052c5f03e8cbb27e
when downloads fail/get stuck, we need to look at the database state
for those downloads. and when the users report such problems, it is
a royal pain not to have that info and most users don't seem to bother
sending database dumps because it is a bit of work.
so lets just dump info about downloads that failed or
downloads from GSF (OTAs, for example)
helps debugging. there is STOP ship comment to not dump data once
HC is released.
Change-Id: Id1254982fd82b4c55f1816a2491f00966840f024
