How to use
getData
method
in
org.postgresql.fastpath.Fastpath

Best Java code snippets using org.postgresql.fastpath.Fastpath.getData (Showing top 4 results out of 315)

Common ways to obtain Fastpath

private void myMethod () {
 Fastpath f =BaseConnection baseConnection;baseConnection.getFastpathAPI()
AbstractJdbc2Connection abstractJdbc2Connection;new Fastpath(abstractJdbc2Connection)
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}

/**
 * Reads some data from the object, and return as a byte[] array.
 *
 * @param len number of bytes to read
 * @return byte[] array containing data read
 * @throws SQLException if a database-access error occurs.
 */
public byte[] read(int len) throws SQLException {
 // This is the original method, where the entire block (len bytes)
 // is retrieved in one go.
 FastpathArg[] args = new FastpathArg[2];
 args[0] = new FastpathArg(fd);
 args[1] = new FastpathArg(len);
 return fp.getData("loread", args);
}

/**
 * Reads some data from the object, and return as a byte[] array
 *
 * @param len number of bytes to read
 * @return byte[] array containing data read
 * @exception SQLException if a database-access error occurs.
 */
public byte[] read(int len) throws SQLException
{
  // This is the original method, where the entire block (len bytes)
  // is retrieved in one go.
  FastpathArg args[] = new FastpathArg[2];
  args[0] = new FastpathArg(fd);
  args[1] = new FastpathArg(len);
  return fp.getData("loread", args);
}

/**
 * Reads some data from the object, and return as a byte[] array
 *
 * @param len number of bytes to read
 * @return byte[] array containing data read
 * @exception SQLException if a database-access error occurs.
 */
public byte[] read(int len) throws SQLException
{
  // This is the original method, where the entire block (len bytes)
  // is retrieved in one go.
  FastpathArg args[] = new FastpathArg[2];
  args[0] = new FastpathArg(fd);
  args[1] = new FastpathArg(len);
  return fp.getData("loread", args);
}

/**
 * Reads some data from the object, and return as a byte[] array
 *
 * @param len number of bytes to read
 * @return byte[] array containing data read
 * @exception SQLException if a database-access error occurs.
 */
public byte[] read(int len) throws SQLException
{
  // This is the original method, where the entire block (len bytes)
  // is retrieved in one go.
  FastpathArg args[] = new FastpathArg[2];
  args[0] = new FastpathArg(fd);
  args[1] = new FastpathArg(len);
  return fp.getData("loread", args);
}

Javadoc

This convenience method assumes that the return value is not an Integer

Popular methods of Fastpath

<init>
Initialises the fastpath system
addFunctions
This takes a ResultSet containing two columns. Column 1 contains the function name, Column 2 the oid
createOIDArg
Creates a FastpathArg with an oid parameter. This is here instead of a constructor of FastpathArg be
fastpath
Send a function call to the PostgreSQL backend by name. Note: the mapping for the procedure name to
getID
This returns the function id associated by its name.If addFunction() or addFunctions() have not been
getInteger
This convenience method assumes that the return value is an Integer
getOID
This convenience method assumes that the return value is an oid.
getLong
This convenience method assumes that the return value is a long (bigint).

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How to use getDatamethodin org.postgresql.fastpath.Fastpath

Best Java code snippets using org.postgresql.fastpath.Fastpath.getData (Showing top 4 results out of 315)

How to use
getData
method
in
org.postgresql.fastpath.Fastpath