Unit test for BTreePageId.hashCode()

Unit test for HeapPageId.hashCode()

Test StringAggregator.iterator() for OpIterator behaviour

Unit test for BTreeInternalPage.iterator()

Test IntegerAggregator.iterator() for OpIterator behaviour

Unit test for HeapPage.iterator()

Unit test for BTreeLeafPage.iterator()

Test that scanning the BTree for predicates does not read all the pages

Not-so-unit test to construct a deadlock situation. t1 acquires p0.read; t2 acquires p1.read; t1 attempts p1.write; t2 attempts p0.write. Rinse and re

Not-so-unit test to construct a deadlock situation. This test causes two different transactions to update two (probably) different leaf nodes Each tr

Unit test for BTreeInternalPage.reverseIterator()

Test that rewinding a SeqScan iterator works.

Test that rewinding a BTreeScan iterator works.

Test that rewinding a BTreeScan iterator works with predicates.

Scan 1-4 columns.

Scan 1-4 columns.

Not-so-unit test to construct a deadlock situation. t1 acquires p0.read; t2 acquires p0.read; t1 attempts to upgrade to p0.write; t2 attempts to upgra

Not-so-unit test to construct a deadlock situation. t1 acquires p0.write; t2 acquires p1.write; t1 attempts p1.write; t2 attempts p0.write.

Returns the contents of this Tuple as a string. Note that to pass the system tests, the format needs to be as follows: column1\tcolumn2\tcolumn3\t...

Prints a representation of this BTreeEntry

Returns a String describing this descriptor. It should be of the form "fieldType[0](fieldName[0]), ..., fieldType[M](fieldName[M])", although the exac

Returns something useful, like "f = field_id op = op_string operand = operand_string"

@return A string describing this histogram, for debugging purposes

return the total number of tuples in this table

Unit test for RecordId.getTupleNumber()

Update the parent pointer of every child of the given page so that it correctly points to the parent @param tid - the transaction id @param dirtypage