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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:In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory.
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SHA1: 8051c1767c4386b0f14a66742d9fac41e001eb07
User & Date: dan 2011-08-06 12:01:58
Context
2011-08-06
15:09
Fix a problem with building large indexes introduced by the previous commit. check-in: 038ec9ea user: dan tags: experimental
12:01
In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory. check-in: 8051c176 user: dan tags: experimental
2011-08-05
11:49
Minor internal changes to vdbesort.c. Also, default to merging lists together 16 at a time. check-in: 9ddc324a user: dan tags: experimental
Changes
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Changes to src/vdbe.c.

Changes to src/vdbeInt.h.

Changes to src/vdbesort.c.