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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:Use only unsigned values in the implementatin of LIKE and GLOB so that values won't overflow to negative when dealing with malformed UTF8.
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SHA1: 77f01578bb565d1bc884b374b68bae10ce34a084
User & Date: drh 2011-06-13 12:19:21
Context
2011-06-14
11:50
Merge fts3-prefix-search branch with trunk. check-in: b1f9c1e0 user: dan tags: trunk
07:22
Merge recent trunk changes into fts3-prefix-search branch. check-in: 135ce30f user: dan tags: fts3-prefix-search
2011-06-13
12:19
Use only unsigned values in the implementatin of LIKE and GLOB so that values won't overflow to negative when dealing with malformed UTF8. check-in: 77f01578 user: drh tags: trunk
2011-06-10
18:33
When updating a field that requires foreign key constraints be checked, ensure that the indexes and tables are consistent when the FK logic is run. Otherwise, it may detect the inconsistency and report database corruption. check-in: 2b3d9996 user: dan tags: trunk
Changes
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Changes to src/func.c.

Changes to src/sqliteInt.h.

Changes to src/utf.c.