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| author | Fyodor Kupolov <fkupolov@google.com> | 2017-09-02 00:01:59 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2017-09-02 00:01:59 +0000 |
| commit | 5ffa3ca78cda0c08bc8bce857956716c3eb600c3 (patch) | |
| tree | a229b4b1d0629e5e19477d3f21715961d42209cc | |
| parent | 4d28289652375514026d1e99f23a63586ee8d835 (diff) | |
| parent | 2724dead51116d8281433435ba9e152f839fac4c (diff) | |
| download | ContactsProvider-5ffa3ca78cda0c08bc8bce857956716c3eb600c3.tar.gz | |
Close idle connections to release RAM
am: 2724dead51
Change-Id: I3d474852cc6980a9cf981f982c4348f60210de76
| -rw-r--r-- | src/com/android/providers/contacts/CallLogDatabaseHelper.java | 4 | ||||
| -rw-r--r-- | src/com/android/providers/contacts/ContactsDatabaseHelper.java | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/providers/contacts/CallLogDatabaseHelper.java b/src/com/android/providers/contacts/CallLogDatabaseHelper.java index d4ed9304..736d6657 100644 --- a/src/com/android/providers/contacts/CallLogDatabaseHelper.java +++ b/src/com/android/providers/contacts/CallLogDatabaseHelper.java @@ -47,6 +47,8 @@ public class CallLogDatabaseHelper { private static final String SHADOW_DATABASE_NAME = "calllog_shadow.db"; + private static final int IDLE_CONNECTION_TIMEOUT_MS = 30000; + private static CallLogDatabaseHelper sInstance; /** Instance for the "shadow" provider. */ @@ -87,6 +89,8 @@ public class CallLogDatabaseHelper { public OpenHelper(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) { super(context, name, factory, version); + // Memory optimization - close idle connections after 30s of inactivity + setIdleConnectionTimeout(IDLE_CONNECTION_TIMEOUT_MS); } @Override diff --git a/src/com/android/providers/contacts/ContactsDatabaseHelper.java b/src/com/android/providers/contacts/ContactsDatabaseHelper.java index c45c63e3..76fe173d 100644 --- a/src/com/android/providers/contacts/ContactsDatabaseHelper.java +++ b/src/com/android/providers/contacts/ContactsDatabaseHelper.java @@ -144,6 +144,8 @@ public class ContactsDatabaseHelper extends SQLiteOpenHelper { @VisibleForTesting static final boolean DISALLOW_SUB_QUERIES = false; + private static final int IDLE_CONNECTION_TIMEOUT_MS = 30000; + public interface Tables { public static final String CONTACTS = "contacts"; public static final String DELETED_CONTACTS = "deleted_contacts"; @@ -1064,6 +1066,8 @@ public class ContactsDatabaseHelper extends SQLiteOpenHelper { enableWal = false; } setWriteAheadLoggingEnabled(enableWal); + // Memory optimization - close idle connections after 30s of inactivity + setIdleConnectionTimeout(IDLE_CONNECTION_TIMEOUT_MS); mDatabaseOptimizationEnabled = optimizationEnabled; mIsTestInstance = isTestInstance; Resources resources = context.getResources(); |