commit ee90c03fe787ccc52c9605212eddf80cf50a7824
author Fyodor Kupolov <fkupolov@google.com> Tue Dec 12 11:52:57 2017 -0800
committer Fyodor Kupolov <fkupolov@google.com> Thu Dec 14 12:21:27 2017 -0800
tree c9e25648c19fe60c4042e53d12b9604dd6242802
parent c933f1885ed1394706721275bc076075e2bc1418

Added compatibility WAL flags for Global.Settings

Added Settings.Global.SQLITE_COMPATIBILITY_WAL_FLAGS -
configuration flags for SQLite Compatibility WAL. Encoded as a key-value
list, separated by commas. E.g.:
compatibility_wal_supported=true, wal_syncmode=OFF

SQLiteCompatibilityWalFlags caches the value of
SQLITE_COMPATIBILITY_WAL_FLAGS on first access and keeps it through
the lifetime of the process for consistent behavior across all
connections.

Test: SQLiteCompatibilityWalFlagsTest
Test: setting put global ... + verify that dumpsys dbinfo has the new flag
Bug: 70226732
Bug: 70517616
Change-Id: Ifacbf5908c83351ebe5dea676eeb716af039fb14

core/tests/coretests/src/android/provider/SettingsBackupTest.java

diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index b03f054..907a1b8 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -335,6 +335,7 @@
                     Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL,
                     Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL,
                     Settings.Global.SPEED_LABEL_CACHE_EVICTION_AGE_MILLIS,
+                    Settings.Global.SQLITE_COMPATIBILITY_WAL_FLAGS,
                     Settings.Global.STORAGE_BENCHMARK_INTERVAL,
                     Settings.Global.STORAGE_SETTINGS_CLOBBER_THRESHOLD,
                     Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS,