RelNode.Context
IS_EMPTY, IS_EMPTY_J, IS_NOT_EMPTY, tuples
digest, id, rowType, traitSet
Constructor and Description |
---|
JdbcValues(RelOptCluster cluster,
RelDataType rowType,
com.google.common.collect.ImmutableList<com.google.common.collect.ImmutableList<RexLiteral>> tuples,
RelTraitSet traitSet) |
Modifier and Type | Method and Description |
---|---|
RelNode |
copy(RelTraitSet traitSet,
java.util.List<RelNode> inputs)
Creates a copy of this relational expression, perhaps changing traits and
inputs.
|
SqlImplementor.Result |
implement(JdbcImplementor implementor) |
computeSelfCost, deriveRowType, estimateRowCount, explainTerms, getTuples, getTuples, isEmpty, isNotEmpty
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, sole, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, computeSelfCost, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput
getCluster, getDescription, getDigest, getId, getTraitSet
JdbcValues(RelOptCluster cluster, RelDataType rowType, com.google.common.collect.ImmutableList<com.google.common.collect.ImmutableList<RexLiteral>> tuples, RelTraitSet traitSet)
public RelNode copy(RelTraitSet traitSet, java.util.List<RelNode> inputs)
RelNode
Sub-classes with other important attributes are encouraged to create variants of this method with more parameters.
copy
in interface RelNode
copy
in class AbstractRelNode
traitSet
- Trait setinputs
- Inputspublic SqlImplementor.Result implement(JdbcImplementor implementor)
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