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re-enable optimizer rule

This commit is contained in:
Jan Steemann 2014-10-23 16:56:48 +02:00
parent 73cc62195d
commit d34c9ade30
1 changed files with 5 additions and 6 deletions
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11
arangod/Aql/OptimizerRules.cpp
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@ -1748,7 +1748,7 @@ int triagens::aql::distributeInCluster (Optimizer* opt,
if (nodeType == ExecutionNode::REMOVE) {
// check if collection shard keys are only _key
std::vector<std::string> shardKeys = collection->shardKeys();
if (shardKeys.size() != 1 || shardKeys[0] != "_key") {
if (shardKeys.size() != 1 || shardKeys[0] != TRI_VOC_ATTRIBUTE_KEY) {
opt->addPlan(plan, rule->level, wasModified);
return TRI_ERROR_NO_ERROR;
}
@ -2078,7 +2078,7 @@ class RemoveToEnumCollFinder: public WalkerWorker<ExecutionNode> {
if (_setter->getType() == EN::CALCULATION) {
// this should be an attribute access for _key
auto cn = static_cast<CalculationNode*>(_setter);
if (!(cn->expression()->isAttributeAccess())) {
if (! cn->expression()->isAttributeAccess()) {
break; // abort . . .
}
// check the variable is the same as the remove variable
@ -2114,6 +2114,7 @@ class RemoveToEnumCollFinder: public WalkerWorker<ExecutionNode> {
_lastNode = en;
return false; // continue . . .
}
case EN::DISTRIBUTE:
case EN::SCATTER: {
if (_scatter) { // met more than one scatter node
break; // abort . . .
@ -2152,8 +2153,7 @@ class RemoveToEnumCollFinder: public WalkerWorker<ExecutionNode> {
// ever happen?
// check these are a Calc-Filter pair
if (cn->getVariablesSetHere()[0]->id
!= fn->getVariablesUsedHere()[0]->id) {
if (cn->getVariablesSetHere()[0]->id != fn->getVariablesUsedHere()[0]->id) {
break; // abort . . .
}
@ -2186,7 +2186,6 @@ class RemoveToEnumCollFinder: public WalkerWorker<ExecutionNode> {
case EN::INSERT:
case EN::REPLACE:
case EN::UPDATE:
case EN::DISTRIBUTE:
case EN::RETURN:
case EN::NORESULTS:
case EN::ILLEGAL:
@ -2218,7 +2217,7 @@ int triagens::aql::undistributeRemoveAfterEnumColl (Optimizer* opt,
}
bool modified = false;
if (!toUnlink.empty()) {
if (! toUnlink.empty()) {
plan->unlinkNodes(toUnlink);
plan->findVarUsage();
modified = true;