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Make setting "PRAGMA auto_vacuum = incremental" persistent if it is executed before the database file is created. (CVS 4113)

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FossilOrigin-Name: c666fad151f25ab8365c497cd0967f4a5a2adb90
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danielk1977
2007-06-24 10:14:00 +00:00
parent 180b56a1bb
commit 418899a359
6 changed files with 76 additions and 15 deletions
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5
src/btree.c
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@@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.389 2007/06/20 15:14:10 drh Exp $
** $Id: btree.c,v 1.390 2007/06/24 10:14:00 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** See the header comment on "btreeInt.h" for additional information.
@@ -1138,6 +1138,7 @@ int sqlite3BtreeOpen(
pBt->pageSizeFixed = 1;
#ifndef SQLITE_OMIT_AUTOVACUUM
pBt->autoVacuum = (get4byte(&zDbHeader[36 + 4*4])?1:0);
pBt->incrVacuum = (get4byte(&zDbHeader[36 + 7*4])?1:0);
#endif
}
pBt->usableSize = pBt->pageSize - nReserve;
@@ -1543,7 +1544,9 @@ static int newDatabase(BtShared *pBt){
pBt->pageSizeFixed = 1;
#ifndef SQLITE_OMIT_AUTOVACUUM
assert( pBt->autoVacuum==1 || pBt->autoVacuum==0 );
assert( pBt->incrVacuum==1 || pBt->incrVacuum==0 );
put4byte(&data[36 + 4*4], pBt->autoVacuum);
put4byte(&data[36 + 7*4], pBt->incrVacuum);
#endif
return SQLITE_OK;
}