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Further updates to the sqlite3_pcache_methods documentation, plus the addition

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of a few evidence marks related to pcache.

FossilOrigin-Name: 34edb54bb03ad4e54f2e4de12d767e6fa8822ba4
This commit is contained in:
drh
2010-09-09 18:25:34 +00:00
parent 887f8d3946
commit f759bb83d4
5 changed files with 50 additions and 41 deletions
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4
src/pcache.c
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@@ -142,12 +142,16 @@ static void pcacheUnpin(PgHdr *p){
*/
int sqlite3PcacheInitialize(void){
if( sqlite3GlobalConfig.pcache.xInit==0 ){
/* IMPLEMENTATION-OF: R-26801-64137 If the xInit() method is NULL, then the
** built-in default page cache is used instead of the application defined
** page cache. */
sqlite3PCacheSetDefault();
}
return sqlite3GlobalConfig.pcache.xInit(sqlite3GlobalConfig.pcache.pArg);
}
void sqlite3PcacheShutdown(void){
if( sqlite3GlobalConfig.pcache.xShutdown ){
/* IMPLEMENTATION-OF: R-26000-56589 The xShutdown() method may be NULL. */
sqlite3GlobalConfig.pcache.xShutdown(sqlite3GlobalConfig.pcache.pArg);
}
}