| bce45617083209583d61afbea50994f2cdcda459 |
|
30-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
resolved conflicts for merge of 2d280f75 to ics-mr1
Change-Id: I459e1cb0b60fb94dfb12862fedb9f8d949c226a7
|
| 89101cd9d9b5c1a6ff1ed85eba0613ca4c4802e2 |
|
28-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Improve the slow query instrumentation.
On user-debug and eng builds, you can set the
"db.log.slow_query_threshold" system property to queries that
take longer than the specified number of milliseconds.
Set it to 0 to log all queries.
This property has been around for a while but it was implemented
poorly. In particular, it *changed* the behavior of the query
by calling getCount() while holding the Db connection.
In normal operation, the query will not actually run until later.
By putting the timing logic into fillWindow() instead, we ensure
that we only measure queries that actually ran. We also capture
cases where the cursor window gets filled multiple times.
Bug: 5520301
Change-Id: I174f5e1ea15831a1d22a36e9a804d7755f230b38
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 5e5d6d8ba04d7579df840cda055cd5dfa9d7666f |
|
13-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Deprecate local-only CursorWindows.
There is no difference and has never really been a difference
between local-only and remotable CursorWindows. By removing the
distinction officially in the API, we will make it easier to
implement CrossProcessCursor correctly. CrossProcessCursor
is problematic currently because it's not clear whether a call
to getWindow() will return a local-only window or a remotable window.
As a result, the bulk cursor adaptor has special case handling
for AbstractWindowedCursors vs. ordinary CrossProcessCursors
so that it can set a remotable window before the cursor fills it.
All these problems go away if we just forget about local-only
windows being special in any way.
Change-Id: Ie59f517968e33d0ecb239c3c4f60206495e8f376
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 0cde89f5f025b7826be009ebb9673b970e180e32 |
|
10-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Use ashmem for CursorWindows.
Bug: 5332296
The memory dealer introduces additional delays for reclaiming
the memory owned by CursorWindows because the Binder object must
be finalized. Using ashmem instead gives CursorWindow more
direct control over the lifetime of the shared memory region.
The provider now allocates the CursorWindows and returns them
to clients with a read-only protection bit set on the ashmem
region.
Improved the encapsulation of CursorWindow. Callers shouldn't
need to care about details like how string fields are allocated.
Removed the compile-time configuration of string and numeric
storage modes to remove some dead weight.
Change-Id: I07c2bc2a9c573d7e435dcaecd269d25ea9807acd
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 715311fa5aeb39fd0904209e1428a3656c721c3d |
|
07-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Fix regression in CursorWindow.getString()
Bug: 5332296
NewStringUTF expects modified UTF-8, so it barfs on UTF-8 strings
that contain high codepoints. Even though it results in an extra
copy being performed, first convert to UTF-16, then call NewString.
Change-Id: Idbfeb3cc2c4b731834e4482848dcac2fa33ec2d0
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| d0ff68da6a606602235fb8749473999e3d1bde53 |
|
07-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Fix regression in CursorWindow.copyStingToBuffer.
Bug: 5332296
Change-Id: Iff9eed786f0a8293b6156f883a66a322ddad5e99
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| aa32c30b81134fc7ebd9408f4757d1dc4410f338 |
|
07-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Restore broken CursorWindow.getType behavior.
Bug: 5430009
Some CTS tests try to call getType on fields in empty
cursor windows or with out of bound column indices (-1).
Restoring the previous behavior of returning FIELD_TYPE_NULL
instead of throwing. Fix this later.
Change-Id: I782bd02012474e7dabc5bb7ea2dc45e8b0c7ef25
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 3bc6bbc92cd2095f42039b5aadd0a14d0e5d9230 |
|
06-Oct-2011 |
Jeff Brown <jeffbrown@google.com> |
Clean up CursorWindow code.
Bug: 5332296
The code is functionally equivalent, but a little more efficient
and much easier to maintain.
Change-Id: I90670a13799df05831843a5137ab234929281b7c
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| f786b6ca5df079f5cc84838251137f9b65ae10c9 |
|
01-Sep-2011 |
Jeff Brown <jeffbrown@google.com> |
Fix JNI leak in copyStringToBuffer
Bug: 5244396
Code was acquiring the char array twice for FIELD_TYPE_INTEGER
or FIELD_TYPE_FLOAT but only releasing it once.
Removed the redundant calls to GetCharArrayElements.
Change-Id: If767d3295d5a663a823e5ca0cd979379a3ccd024
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| e6044145bccf30e2b1785eb33a26de6496167986 |
|
25-Feb-2011 |
Vasu Nori <vnori@google.com> |
bug:3467948 if byteArray couldn't be allocated for blob, throw exception
Change-Id: I73e36c10f31086ea567debad536350316b2df67f
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 6141e13f6e84846ae531358a8bcbf6d2102b1bd4 |
|
24-Dec-2010 |
Vasu Nori <vnori@google.com> |
when cursorwindow allocation fails, print the number of cursors left open
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
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 34ad57f0e844cd97f59d4ab22087d60d58650ba4 |
|
21-Dec-2010 |
Vasu Nori <vnori@google.com> |
resubmitting Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9
Change-Id: I67b1d04a5c9fc18b0cd4da6184d0b814b64d89e9 was reverted
due to a bug. fixed the bug and resubmitting it here
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 5274e84e88d2cba20ad3cb21c55c1758b4da8af4 |
|
20-Dec-2010 |
Vasu Nori <vnori@google.com> |
Revert "bug:2448371 cursorwindow size moved to resource xml file."
This reverts commit 2594bae1f551d758c5c88771310d1ee3dc2c71ac.
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 2594bae1f551d758c5c88771310d1ee3dc2c71ac |
|
19-Dec-2010 |
Vasu Nori <vnori@google.com> |
bug:2448371 cursorwindow size moved to resource xml file.
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
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| b37f8a8af15425ed3e65104e8556099d33a9c1ce |
|
29-Nov-2010 |
Vasu Nori <vnori@google.com> |
fix messages from sqlite layer in c++ code to be useful.
Change-Id: Ib13f86f3481aae391f5e887bb14877f12bf48034
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 0a2c6cc0138ceac8164061b3cdc3758441916c18 |
|
15-Jun-2010 |
Vasu Nori <vnori@google.com> |
fix bugs introduced by I3ef1bcdb2eb1c45f68e829ccb6e3ecde28076591
two bugs were introduced by the above CL
1. to test if the column value is NULL, getType_native() should check if
the columnindiex is valid. (it seems sometimes callers could ask if a
given non-existent column is null - and the answer should be true.)
2. if a column is null and isBlob_native, isString_native methods should
return true - not false.
Change-Id: I64df75d0a3840a4502c00db8759c66ba4b268a26
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 8b0dd7da360d70920a37802eb455ba41500d3b45 |
|
18-May-2010 |
Vasu Nori <vnori@google.com> |
add API to Cursor to get column value type
Change-Id: I3ef1bcdb2eb1c45f68e829ccb6e3ecde28076591
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 2807df89af680e46cb35ee0035bb10b42d3136a2 |
|
27-May-2010 |
Mike Lockwood <lockwood@android.com> |
Move CursorWindow class from core/jni to libbinder
To allow use of the native CursorWindow class outside of the core framework jni
Change-Id: I72e8dcb91a2c691130c33cdfd9a25d343da1c592
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 03d9490758c9318cee6d14d3cc5007556dce92d0 |
|
22-May-2009 |
Fred Quintana <fredq@google.com> |
- create a new generic ISyncAdapter implementation, SyncAdapterNew
- change the applyBatch to take an ArrayList rather than an []
- change Entity to be a final flass that contains ContentValues
- remove the ability to update/insert Entities by a ContentProviderOperation
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|
| 54b6cfa9a9e5b861a9930af873580d6dc20f773c |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/jni/android_database_CursorWindow.cpp
|