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package simpledb;

/** A LogicalScanNode represents table in the FROM list in a

* LogicalQueryPlan */

public class LogicalScanNode {

/** The name (alias) of the table as it is used in the query */

public String alias;

/** The table identifier (can be passed to {@link Catalog#getDatabaseFile})

* to retrieve a DbFile */

public int t;

public LogicalScanNode(int table, String tableAlias) {

this.alias = tableAlias;

this.t = table;

}

}