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ndb_restore: more compatablitity checks

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tomas@poseidon.ndb.mysql.com 2006-04-25 17:02:46 +02:00
parent e005a6900b
commit fde6059554
1 changed files with 20 additions and 1 deletions
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21
storage/ndb/tools/restore/restore_main.cpp
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@ -483,10 +483,29 @@ main(int argc, char** argv)
char buf[NDB_VERSION_STRING_BUF_SZ];
info << "Ndb version in backup files: "
<< getVersionString(version, 0, buf, sizeof(buf)) << endl;
/**
* check wheater we can restore the backup (right version).
*/
// in these versions there was an error in how replica info was
// stored on disk
if (version >= MAKE_VERSION(5,1,3) && version <= MAKE_VERSION(5,1,9))
{
err << "Restore program incompatible with backup versions between "
<< getVersionString(MAKE_VERSION(5,1,3), 0, buf, sizeof(buf))
<< " and "
<< getVersionString(MAKE_VERSION(5,1,9), 0, buf, sizeof(buf))
<< endl;
exitHandler(NDBT_FAILED);
}
if (version > NDB_VERSION)
{
err << "Restore program older than backup version. Not supported. "
<< "Use new restore program"
exitHandler(NDBT_FAILED);
}
debug << "Load content" << endl;
int res = metaData.loadContent();