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hub / github.com/MIT-DB-Class/simple-db-hw / hasPkey

Method hasPkey

src/java/simpledb/JoinOptimizer.java:411–419  ·  view source on GitHub ↗

Return true if a primary key field is joined by one of the joins in joinlist

(Vector<LogicalJoinNode> joinlist)

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Callers 1

computeCostAndCardOfSubplanMethod · 0.95

Calls 1

isPkeyMethod · 0.95

Tested by

no test coverage detected