add option to rezero db before index

This commit is contained in:
dockes
2005-11-30 09:46:25 +00:00
parent 80ae403a15
commit f773eff0b1
4 changed files with 72 additions and 32 deletions
+13 -11
View File
@@ -1,5 +1,5 @@
#ifndef lint
static char rcsid[] = "@(#$Id: rcldb.cpp,v 1.41 2005-11-25 09:12:25 dockes Exp $ (C) 2004 J.F.Dockes";
static char rcsid[] = "@(#$Id: rcldb.cpp,v 1.42 2005-11-30 09:46:25 dockes Exp $ (C) 2004 J.F.Dockes";
#endif
#include <stdio.h>
#include <sys/stat.h>
@@ -101,16 +101,18 @@ bool Rcl::Db::open(const string& dir, OpenMode mode)
try {
switch (mode) {
case DbUpd:
ndb->wdb =
Xapian::WritableDatabase(dir, Xapian::DB_CREATE_OR_OPEN);
LOGDEB(("Rcl::Db::open: lastdocid: %d\n",
ndb->wdb.get_lastdocid()));
ndb->updated.resize(ndb->wdb.get_lastdocid() + 1);
for (unsigned int i = 0; i < ndb->updated.size(); i++)
ndb->updated[i] = false;
ndb->iswritable = true;
break;
case DbTrunc:
case DbTrunc:
{
int action = (mode == DbUpd) ? Xapian::DB_CREATE_OR_OPEN :
Xapian::DB_CREATE_OR_OVERWRITE;
ndb->wdb = Xapian::WritableDatabase(dir, action);
LOGDEB(("Rcl::Db::open: lastdocid: %d\n",
ndb->wdb.get_lastdocid()));
ndb->updated.resize(ndb->wdb.get_lastdocid() + 1);
for (unsigned int i = 0; i < ndb->updated.size(); i++)
ndb->updated[i] = false;
ndb->iswritable = true;
}
break;
case DbRO:
default: