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Comment:Add file test_demovfs.c, containing a simple VFS implementation that demonstrates how writes to the journal file may be safely buffered by the VFS layer to improve performance on some embedded systems.
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SHA1:af3b72d94a1b6513f02402af3ada5fb5dd390151
User & Date: dan 2010-04-07 07:57:38
Context
2010-04-07
20:29
When rolling back a savepoint to the beginning of the transaction, make sure to initialize the database size in the btree layer correctly even if the database size field of the header is zeroed. check-in: a3540c6a user: drh tags: trunk
07:57
Add file test_demovfs.c, containing a simple VFS implementation that demonstrates how writes to the journal file may be safely buffered by the VFS layer to improve performance on some embedded systems. check-in: af3b72d9 user: dan tags: trunk
2010-04-05
15:11
Minor comment changes to the OP_OpenEphemeral header. No changes to code. check-in: 8e1d7ef4 user: drh tags: trunk
Changes
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Changes to main.mk.

Changes to src/tclsqlite.c.

Added src/test_demovfs.c.

Changes to test/permutations.test.