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Overview
Comment:Correctly invalidate a column cache line when it is overwritten with NULL. Fix for ticket [123c9ba32130a6c9d432].
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SHA3-256: 65754dc3b830ef9482655d2e93c2cd4acaa7a8715a58d8309955d04378541f89
User & Date: drh 2017-12-13 18:01:52
Context
2017-12-13
20:02
New result code SQLITE_READONLY_DIRECTORY is returned when an attempt is made to write on a database file that is in a read-only directory and hence the journal file could not be created. This situation formerly returned SQLITE_CANTOPEN, which less helpful. check-in: 3ec73c38 user: drh tags: trunk
18:01
Correctly invalidate a column cache line when it is overwritten with NULL. Fix for ticket [123c9ba32130a6c9d432]. check-in: 65754dc3 user: drh tags: trunk
15:32
Change some LSM code internal typenames from "Blob" and "Pgno" to "LsmBlob" and "LsmPgno". This allows the LSM code to be compiled as a single unit with sqlite3.c. check-in: 30bf38d5 user: dan tags: trunk
Changes
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Changes to src/wherecode.c.

Changes to test/limit2.test.