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Added SQLITE_OPEN_SHAREDCACHE and SQLITE_OPEN_PRIVATECACHE flags as

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possibilities to sqlite3_open_v2(), to override the global shared
cache mode setting.  Ticket [9fd0bc36639c15]

FossilOrigin-Name: f509eb8b488bb39deda4ca88f66ed40c6784af02
This commit is contained in:
drh
2009-09-09 14:17:52 +00:00
parent 643a392270
commit f1f12688d8
6 changed files with 35 additions and 17 deletions
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2
src/btree.c
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@@ -1694,7 +1694,7 @@ int sqlite3BtreeOpen(
** existing BtShared object that we can share with
*/
if( isMemdb==0 && zFilename && zFilename[0] ){
if( sqlite3GlobalConfig.sharedCacheEnabled ){
if( vfsFlags & SQLITE_OPEN_SHAREDCACHE ){
int nFullPathname = pVfs->mxPathname+1;
char *zFullPathname = sqlite3Malloc(nFullPathname);
sqlite3_mutex *mutexShared;