1 files changed, 0 insertions, 169 deletions
diff --git a/src/interfaces/jdbc/postgresql/Field.java b/src/interfaces/jdbc/postgresql/Field.java
deleted file mode 100644
index ef2012ba606..00000000000
--- a/src/interfaces/jdbc/postgresql/Field.java
+++ /dev/null
@@ -1,169 +0,0 @@
-package postgresql;
-
-import java.lang.*;
-import java.sql.*;
-import java.util.*;
-import postgresql.*;
-import postgresql.util.*;
-
-/**
- * postgresql.Field is a class used to describe fields in a PostgreSQL
- * ResultSet
- */
-public class Field
-{
-  public int length;		// Internal Length of this field
-  public int oid;		// OID of the type
-  public int mod;		// type modifier of this field
-  public String name;		// Name of this field
-  
-  protected Connection conn;	// Connection Instantation
-  
-  public int sql_type = -1;	// The entry in java.sql.Types for this field
-  public String type_name = null;// The sql type name
-  
-  /**
-   * Construct a field based on the information fed to it.
-   *
-   * @param conn the connection this field came from
-   * @param name the name of the field
-   * @param oid the OID of the field
-   * @param len the length of the field
-   */
-  public Field(Connection conn, String name, int oid, int length,int mod)
-  {
-    this.conn = conn;
-    this.name = name;
-    this.oid = oid;
-    this.length = length;
-    this.mod = mod;
-  }
-  
-    /**
-     * Constructor without mod parameter.
-     *
-     * @param conn the connection this field came from
-     * @param name the name of the field
-     * @param oid the OID of the field
-     * @param len the length of the field
-     */
-    public Field(Connection conn, String name, int oid, int length)
-    {
-	this(conn,name,oid,length,0);
-    }
-    
-  /**
-   * @return the oid of this Field's data type
-   */
-  public int getOID()
-  {
-    return oid;
-  }
-  
-  /**
-   * the ResultSet and ResultMetaData both need to handle the SQL
-   * type, which is gained from another query.  Note that we cannot
-   * use getObject() in this, since getObject uses getSQLType().
-   *
-   * @return the entry in Types that refers to this field
-   * @exception SQLException if a database access error occurs
-   */
-  public int getSQLType() throws SQLException
-  {
-    if(sql_type == -1) {
-      type_name = (String)conn.fieldCache.get(new Integer(oid));
-      
-      // it's not in the cache, so perform a query, and add the result to
-      // the cache
-      if(type_name==null) {
-	ResultSet result = (postgresql.ResultSet)conn.ExecSQL("select typname from pg_type where oid = " + oid);
-	if (result.getColumnCount() != 1 || result.getTupleCount() != 1)
-	  throw new PSQLException("postgresql.unexpected");
-	result.next();
-	type_name = result.getString(1);
-	conn.fieldCache.put(new Integer(oid),type_name);
-	result.close();
-      }
-      
-      sql_type = getSQLType(type_name);
-    }
-    return sql_type;
-  }
-  
-  /**
-   * This returns the SQL type. It is called by the Field and DatabaseMetaData classes
-   * @param type_name PostgreSQL type name
-   * @return java.sql.Types value for oid
-   */
-  public static int getSQLType(String type_name)
-  {
-    int sql_type = Types.OTHER; // default value
-    for(int i=0;i<types.length;i++)
-      if(type_name.equals(types[i]))
-	sql_type=typei[i];
-    return sql_type;
-  }
-  
-  /**
-   * This table holds the postgresql names for the types supported.
-   * Any types that map to Types.OTHER (eg POINT) don't go into this table.
-   * They default automatically to Types.OTHER
-   *
-   * Note: This must be in the same order as below.
-   *
-   * Tip: keep these grouped together by the Types. value
-   */
-  private static final String types[] = {
-    "int2",
-    "int4","oid",
-    "int8",
-    "cash","money",
-    "numeric",
-    "float4",
-    "float8",
-    "bpchar","char","char2","char4","char8","char16",
-    "varchar","text","name","filename",
-    "bool",
-    "date",
-    "time",
-    "abstime","timestamp"
-  };
-  
-  /**
-   * This table holds the JDBC type for each entry above.
-   *
-   * Note: This must be in the same order as above
-   *
-   * Tip: keep these grouped together by the Types. value
-   */
-  private static final int typei[] = {
-    Types.SMALLINT,
-    Types.INTEGER,Types.INTEGER,
-    Types.BIGINT,
-    Types.DECIMAL,Types.DECIMAL,
-    Types.NUMERIC,
-    Types.REAL,
-    Types.DOUBLE,
-    Types.CHAR,Types.CHAR,Types.CHAR,Types.CHAR,Types.CHAR,Types.CHAR,
-    Types.VARCHAR,Types.VARCHAR,Types.VARCHAR,Types.VARCHAR,
-    Types.BIT,
-    Types.DATE,
-    Types.TIME,
-    Types.TIMESTAMP,Types.TIMESTAMP
-  };
-  
-  /**
-   * We also need to get the type name as returned by the back end.
-   * This is held in type_name AFTER a call to getSQLType.  Since
-   * we get this information within getSQLType (if it isn't already
-   * done), we can just call getSQLType and throw away the result.
-   *
-   * @return the String representation of the type of this field
-   * @exception SQLException if a database access error occurs
-   */
-  public String getTypeName() throws SQLException
-  {
-    int sql = getSQLType();
-    return type_name;
-  }
-}