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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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Overview
Comment:Update sqlite3_snapshot_open() to reduce the chances of reading a corrupt snapshot created by a checkpointer process exiting unexpectedly.
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SHA1: 7315f7cbf4179aadda0f1a0baa1526a9b9f9729f
User & Date: dan 2015-12-09 20:05:27
Context
2015-12-10
02:15
Add the nBackfillAttempted field in formerly unused space in WalCkptInfo and use that field to close the race condition on opening a snapshot. check-in: cb68e9d0 user: drh tags: snapshot-get
2015-12-09
20:05
Update sqlite3_snapshot_open() to reduce the chances of reading a corrupt snapshot created by a checkpointer process exiting unexpectedly. check-in: 7315f7cb user: dan tags: snapshot-get
16:04
Merge unrelated fixes from trunk. check-in: 362615b4 user: drh tags: snapshot-get
Changes
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Changes to src/sqlite.h.in.

Changes to src/wal.c.

Changes to test/snapshot.test.