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Merge "set default journal mode to TRUNCATE, not PERSIST"

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Nick Kralevich
2016-03-24 22:11:47 +00:00
committed by Gerrit Code Review
parent 72dd79fa41 a294daceff
commit d4a9b5bad7
1 changed files with 5 additions and 2 deletions
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7
core/res/res/values/config.xml
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@@ -1374,8 +1374,11 @@
Choices are: OFF, DELETE, TRUNCATE, PERSIST and MEMORY. Choices are: OFF, DELETE, TRUNCATE, PERSIST and MEMORY.
PERSIST may improve performance by reducing how often journal blocks are PERSIST may improve performance by reducing how often journal blocks are
reallocated (compared to truncation) resulting in better data block locality reallocated (compared to truncation) resulting in better data block locality
and less churn of the storage media. --> and less churn of the storage media.
<string name="db_default_journal_mode" translatable="false">PERSIST</string>
The PERSIST mode results in data persisting in the journal beyond the life of
a transaction, so it interacts poorly with SECURE_DELETE. -->
<string name="db_default_journal_mode" translatable="false">TRUNCATE</string>
<!-- Maximum size of the persistent journal file in bytes. <!-- Maximum size of the persistent journal file in bytes.
If the journal file grows to be larger than this amount then SQLite will If the journal file grows to be larger than this amount then SQLite will