A B C D E F G H I J K L M N O P Q R S T U V W

I

id - Variable in class parser.SimpleNode

image - Variable in class parser.Token

The string image of the token.

inBuf - Variable in class parser.SimpleCharStream

indent(int) - Method in class relop.Iterator

Outputs the indentation for the given depth.

index - package index

IndexDesc - Class in query

Index descriptor, i.e.

IndexDesc(Tuple) - Constructor for class query.IndexDesc

Constructs an IndexDesc from the given index catalog tuple.

indexExists(String) - Static method in class query.QueryCheck

Checks whether an index exists.

indexName - Variable in class query.IndexDesc

Name of the index file.

IndexScan - Class in relop

Wrapper for bucket scan, an index access method.

IndexScan(Schema, HashIndex, HeapFile) - Constructor for class relop.IndexScan

Constructs an index scan, given the hash index and schema.

init(String, int, int, String, boolean) - Method in class global.Minibase

Initializes the current instance of Minibase with the given configuration.

initCounts() - Method in class tests.TestDriver

Resets the performance counter history.

initField(int, int, int, String) - Method in class relop.Schema

Sets the type, length, and name for the given field; this automatically calculates its offset, provided that fields are set in ascending order.

initField(int, Schema, int) - Method in class relop.Schema

Copies a field from another schema.

initRandom() - Method in class tests.TestDriver

Resets the random generator to the default seed.

input_stream - Variable in class parser.MiniSqlTokenManager

inputStream - Variable in class parser.SimpleCharStream

Insert - Class in query

Execution plan for inserting tuples.

Insert(AST_Insert) - Constructor for class query.Insert

Optimizes the plan, given the parsed query.

insertEntry(DataEntry) - Method in class index.HashBucket

Inserts a new record into the hash bucket.

insertEntry(SearchKey, RID) - Method in class index.HashIndex

Inserts a new entry into the index file.

insertEntry(DataEntry) - Method in class index.SortedPage

Inserts a new record into the page in sorted order.

insertIntoFile(HeapFile) - Method in class relop.Tuple

Inserts the tuple into the given heap file.

insertRecord(byte[]) - Method in class heap.HeapFile

Inserts a new record into the file and returns its RID.

insertRecord(byte[]) - Method in class heap.HFPage

Inserts a new record into the page.

InsertStatement() - Method in class parser.MiniSql

insertValues(Schema, Object[]) - Static method in class query.QueryCheck

Checks whether values to insert matches the table schema.

INTEGER - Static variable in class global.AttrType

INTEGER_KEY - Static variable in class global.SearchKey

Internal type number for Integer keys.

INVALID_LEXICAL_STATE - Static variable in error parser.TokenMgrError

Tried to change to an invalid lexical state.

INVALID_PAGEID - Static variable in interface global.GlobalConst

Page number of an invalid page (i.e.

isDesc - Variable in class global.SortKey

True if descending order, false if ascending order.

isDistinct - Variable in class parser.AST_Select

True if this is a DISTINCT selection; false otherwise.

isExplain - Variable in class parser.AST_Select

True if this is an EXPLAIN statement; false otherwise.

isHash(int) - Method in class global.SearchKey

Returns true if the search key matches the given hash value, false otherwise.

isHelp - Variable in class parser.AST_Start

True if this is the "help" command; false otherwise.

isOpen() - Method in class relop.FileScan

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.HashJoin

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.IndexScan

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.Iterator

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.KeyScan

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.Projection

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.Selection

Returns true if the iterator is open; false otherwise.

isOpen() - Method in class relop.SimpleJoin

Returns true if the iterator is open; false otherwise.

isQuit - Variable in class parser.AST_Start

True if this is an "quit" command; false otherwise.

isStats - Variable in class parser.AST_Start

True if this is the "stats" command; false otherwise.

Iterator - Class in relop

Minibase Iterators

Iterator() - Constructor for class relop.Iterator

ival - Variable in class tests.HFTest.DummyRecord

ixColumn - Variable in class parser.AST_CreateIndex

Name of the column to index.

ixTable - Variable in class parser.AST_CreateIndex

Name of the table to index.

IXTest - Class in tests

Test suite for the index layer.

IXTest() - Constructor for class tests.IXTest