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Packages that use Predicate | |
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parser | |
query | |
relop |
Uses of Predicate in parser |
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Methods in parser that return Predicate | |
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protected Predicate[][] |
AST_OrExpr.getCNF()
Returns the CNF version of the expression rooted at this node. |
protected Predicate |
AST_ExprPred.getPredicate()
Returns the predicate form of this AST node. |
Predicate[][] |
AST_Update.getPredicates()
Gets the WHERE clause predicates in Conjunctive Normal Form (a.k.a. |
Predicate[][] |
AST_Select.getPredicates()
Gets the WHERE clause predicates in Conjunctive Normal Form (a.k.a. |
Predicate[][] |
AST_Delete.getPredicates()
Gets the WHERE clause predicates in Conjunctive Normal Form (a.k.a. |
protected Predicate[] |
AST_AndExpr.getPredicates()
Returns all predicates "AND-ed" at this node. |
Uses of Predicate in query |
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Methods in query with parameters of type Predicate | |
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static void |
QueryCheck.predicates(Schema schema,
Predicate[][] preds)
Checks whether selection predicates (in CNF) match the given schema. |
Uses of Predicate in relop |
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Constructors in relop with parameters of type Predicate | |
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Selection(Iterator iter,
Predicate... preds)
Constructs a selection, given the underlying iterator and predicates. |
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SimpleJoin(Iterator left,
Iterator right,
Predicate... preds)
Constructs a join, given the left and right iterators and join predicates (relative to the combined schema). |
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