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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:Shift more OP_Found opcodes over to using the unpacked format, for improved performance.
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SHA1: 6705ab1ad12cbdbbcf1f3e5439a4e6cbdcc421b3
User & Date: drh 2009-11-12 20:39:03
Context
2009-11-13
10:04
Changes to test_intarray.c so that it build with SQLITE_OMIT_VIRTUALTABLE. Added testcase() macros to expr.c. check-in: f0599d28 user: drh tags: trunk
2009-11-12
20:39
Shift more OP_Found opcodes over to using the unpacked format, for improved performance. check-in: 6705ab1a user: drh tags: trunk
19:59
Enhance the OP_Found and OP_NotFound opcodes so that they can accept an array of registers as an unpacked record in addition to a record built using OP_MakeRecord. Use this to avoid OP_MakeRecord calls during IN expression processing. check-in: b9eab885 user: drh tags: trunk
Changes
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Changes to src/pragma.c.

Changes to src/select.c.