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Change SQLITE_DEFAULT_PCACHE_INITSZ from 100 to 20, which is experimentally

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determined to be slightly faster.

FossilOrigin-Name: 12d9493cb29307aec65ceccc68e802e4d0f18112
This commit is contained in:
drh
2017-01-02 18:40:03 +00:00
parent 38eef32172
commit 83a4f47d57
3 changed files with 11 additions and 8 deletions
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5
src/sqliteInt.h
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@@ -587,9 +587,12 @@
** pagecaches for each database connection. A positive number is the
** number of pages. A negative number N translations means that a buffer
** of -1024*N bytes is allocated and used for as many pages as it will hold.
**
** The default value of "20" was choosen to minimize the run-time of the
** speedtest1 test program with options: --shrink-memory --reprepare
*/
#ifndef SQLITE_DEFAULT_PCACHE_INITSZ
# define SQLITE_DEFAULT_PCACHE_INITSZ 100
# define SQLITE_DEFAULT_PCACHE_INITSZ 20
#endif
/*