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Merge all the latest changes from trunk.

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FossilOrigin-Name: c27cd8a8127b81d3176f6a5b9915c9b3c69574fb
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drh
2017-01-03 14:30:28 +00:00
parent a1a523a5bb 2710b14c45
commit 01e64a1704
35 changed files with 1267 additions and 309 deletions
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6
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
/*
@@ -1296,6 +1299,7 @@ struct sqlite3 {
u8 vtabOnConflict; /* Value to return for s3_vtab_on_conflict() */
u8 isTransactionSavepoint; /* True if the outermost savepoint is a TS */
u8 mTrace; /* zero or more SQLITE_TRACE flags */
u8 skipBtreeMutex; /* True if no shared-cache backends */
int nextPagesize; /* Pagesize after VACUUM if >0 */
u32 magic; /* Magic number for detect library misuse */
int nChange; /* Value returned by sqlite3_changes() */