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Add a compile-time constant for configuring the default pagecache setup.

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FossilOrigin-Name: ad5fdfbac85682f0f0dee62e1086f40026a58be2
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drh
2015-07-07 21:14:42 +00:00
parent fd5ae9649c
commit 4297c7c4be
4 changed files with 19 additions and 9 deletions
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10
src/sqliteInt.h
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@@ -509,6 +509,16 @@
# define SQLITE_MAX_WORKER_THREADS SQLITE_DEFAULT_WORKER_THREADS
#endif
/*
** The default initial allocation for the pagecache when using separate
** 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.
*/
#ifndef SQLITE_DEFAULT_PCACHE_INITSZ
# define SQLITE_DEFAULT_PCACHE_INITSZ 100
#endif
/*
** GCC does not define the offsetof() macro so we'll have to do it