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ndb - backup/restore, fix count of dist keys

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better fix for bug#10190


ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  better fix for bug#10190
This commit is contained in:
unknown 2005-06-07 12:50:42 +02:00
parent e37db41fed
commit 202c149a46
1 changed files with 8 additions and 6 deletions
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14
ndb/src/ndbapi/NdbDictionaryImpl.cpp
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@ -1605,6 +1605,7 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
bool haveAutoIncrement = false;
Uint64 autoIncrementValue = 0;
Uint32 distKeys= 0;
for(i = 0; i<sz; i++){
const NdbColumnImpl * col = impl.m_columns[i];
if(col == 0)
@ -1616,7 +1617,9 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
}
haveAutoIncrement = true;
autoIncrementValue = col->m_autoIncrementInitialValue;
}
}
if (col->m_distributionKey)
distKeys++;
}
// Check max length of frm data
@ -1649,11 +1652,10 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
abort();
}
int distKeys= impl.m_noOfDistributionKeys &&
impl.m_noOfDistributionKeys < impl.m_noOfKeys;
if (distKeys == impl.m_noOfKeys)
distKeys= 0;
impl.m_noOfDistributionKeys= distKeys;
assert(distKeys == 0 || distKeys == 1);
for(i = 0; i<sz; i++){
const NdbColumnImpl * col = impl.m_columns[i];
if(col == 0)
@ -1665,7 +1667,7 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
tmpAttr.AttributeId = i;
tmpAttr.AttributeKeyFlag = col->m_pk;
tmpAttr.AttributeNullableFlag = col->m_nullable;
tmpAttr.AttributeDKey = distKeys * col->m_distributionKey;
tmpAttr.AttributeDKey = distKeys ? col->m_distributionKey : 0;
tmpAttr.AttributeExtType = (Uint32)col->m_type;
tmpAttr.AttributeExtPrecision = ((unsigned)col->m_precision & 0xFFFF);