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Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922)

FossilOrigin-Name: 8c2f69521f13bc24cf005520efbe0589eeadd763
This commit is contained in:
danielk1977
2008-03-26 18:34:43 +00:00
parent 7e2e6dc950
commit dfb316d432
12 changed files with 234 additions and 45 deletions

View File

@@ -11,7 +11,7 @@
*************************************************************************
** This file contains the C functions that implement mutexes for pthreads
**
** $Id: mutex_unix.c,v 1.5 2007/11/28 14:04:57 drh Exp $
** $Id: mutex_unix.c,v 1.6 2008/03/26 18:34:43 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -88,6 +88,7 @@ sqlite3_mutex *sqlite3_mutex_alloc(int iType){
{ PTHREAD_MUTEX_INITIALIZER, },
{ PTHREAD_MUTEX_INITIALIZER, },
{ PTHREAD_MUTEX_INITIALIZER, },
{ PTHREAD_MUTEX_INITIALIZER, },
};
sqlite3_mutex *p;
switch( iType ){