mirror of https://github.com/milvus-io/milvus.git
45 lines
2.0 KiB
Go
45 lines
2.0 KiB
Go
package planner
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type Visitor interface {
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VisitSqlStatements(n *NodeSqlStatements) interface{}
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VisitSqlStatement(n *NodeSqlStatement) interface{}
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VisitDmlStatement(n *NodeDmlStatement) interface{}
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VisitSelectStatement(n *NodeSelectStatement) interface{}
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VisitSimpleSelect(n *NodeSimpleSelect) interface{}
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VisitQuerySpecification(n *NodeQuerySpecification) interface{}
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VisitLockClause(n *NodeLockClause) interface{}
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VisitSelectSpec(n *NodeSelectSpec) interface{}
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VisitSelectElement(n *NodeSelectElement) interface{}
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VisitFromClause(n *NodeFromClause) interface{}
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VisitLimitClause(n *NodeLimitClause) interface{}
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VisitSelectElementStar(n *NodeSelectElementStar) interface{}
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VisitFullColumnName(n *NodeFullColumnName) interface{}
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VisitFunctionCall(n *NodeFunctionCall) interface{}
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VisitAggregateWindowedFunction(n *NodeAggregateWindowedFunction) interface{}
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VisitCount(n *NodeCount) interface{}
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VisitTableSource(n *NodeTableSource) interface{}
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VisitExpression(n *NodeExpression) interface{}
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VisitExpressions(n *NodeExpressions) interface{}
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VisitNotExpression(n *NodeNotExpression) interface{}
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VisitLogicalExpression(n *NodeLogicalExpression) interface{}
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VisitIsExpression(n *NodeIsExpression) interface{}
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VisitPredicate(n *NodePredicate) interface{}
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VisitInPredicate(n *NodeInPredicate) interface{}
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VisitBinaryComparisonPredicate(n *NodeBinaryComparisonPredicate) interface{}
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VisitExpressionAtomPredicate(n *NodeExpressionAtomPredicate) interface{}
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VisitExpressionAtom(n *NodeExpressionAtom) interface{}
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VisitUnaryExpressionAtom(n *NodeUnaryExpressionAtom) interface{}
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VisitNestedExpressionAtom(n *NodeNestedExpressionAtom) interface{}
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VisitConstant(n *NodeConstant) interface{}
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/*
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// In fact, these structs are not enough to be a node.
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// They themselves alone don't make any sense. Just regard them as parameters.
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VisitFloatVector(n *NodeFloatVector) interface{}
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VisitVector(n *NodeVector) interface{}
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VisitKVPairs(n *NodeKVPairs) interface{}
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*/
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VisitANNSClause(*NodeANNSClause) interface{}
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}
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