How to use

getParameterCount

method

in

org.postgresql.core.v3.SimpleParameterList

 sbuf.append(nativeSql);
 sbuf.append("\",oids={");
 for (int i = 1; i <= params.getParameterCount(); ++i) {
  if (i != 1) {
   sbuf.append(",");
  + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
  + queryUtf8.length + 1
  + 2 + 4 * params.getParameterCount();
pgStream.sendInteger2(params.getParameterCount()); // # of parameter types specified
for (int i = 1; i <= params.getParameterCount(); ++i) {
 pgStream.sendInteger4(params.getTypeOID(i));

  for (int i = 1; i <= params.getParameterCount(); ++i)
for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + 2 + params.getParameterCount() * 2
       + 2 + encodedSize
       + 2;
pgStream.SendInteger2(params.getParameterCount());      // # of parameter format codes
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger2(params.isBinary(i) ? 1 : 0);  // Parameter format code
pgStream.SendInteger2(params.getParameterCount());      // # of parameter values
for (int i = 1; i <= params.getParameterCount(); ++i)

  for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + encodedSize + 1
       + 2 + 4 * params.getParameterCount();
pgStream.SendInteger2(params.getParameterCount());       // # of parameter types specified
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger4(params.getTypeOID(i));

 for (int i = 1; i <= params.getParameterCount(); ++i) {
  sbuf.append(",$").append(i).append("=<")
    .append(params.toString(i,true))
for (int i = 1; i <= params.getParameterCount(); ++i) {
 if (params.isNull(i)) {
  encodedSize += 4;
  + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1
  + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
  + 2 + params.getParameterCount() * 2
  + 2 + encodedSize
  + 2 + numBinaryFields * 2;
pgStream.sendInteger2(params.getParameterCount()); // # of parameter format codes
for (int i = 1; i <= params.getParameterCount(); ++i) {
 pgStream.sendInteger2(params.isBinary(i) ? 1 : 0); // Parameter format code
pgStream.sendInteger2(params.getParameterCount()); // # of parameter values
for (int i = 1; i <= params.getParameterCount(); ++i) {
 if (params.isNull(i)) {
  pgStream.sendInteger4(-1); // Magic size of -1 means NULL

private void sendFastpathCall(int fnid, SimpleParameterList params)
  throws SQLException, IOException {
 if (LOGGER.isLoggable(Level.FINEST)) {
  LOGGER.log(Level.FINEST, " FE=> FunctionCall({0}, {1} params)", new Object[]{fnid, params.getParameterCount()});
 int paramCount = params.getParameterCount();
 int encodedSize = 0;
 for (int i = 1; i <= paramCount; ++i) {

private void sendFastpathCall(int fnid, SimpleParameterList params) throws SQLException, IOException {
  if (logger.logDebug())
    logger.debug(" FE=> FunctionCall(" + fnid + ", " + params.getParameterCount() + " params)");
  int paramCount = params.getParameterCount();
  int encodedSize = 0;
  for (int i = 1; i <= paramCount; ++i)

  for (int i = 1; i <= params.getParameterCount(); ++i)
for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + 2 + params.getParameterCount() * 2
       + 2 + encodedSize
       + 2;
pgStream.SendInteger2(params.getParameterCount());      // # of parameter format codes
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger2(params.isBinary(i) ? 1 : 0);  // Parameter format code
pgStream.SendInteger2(params.getParameterCount());      // # of parameter values
for (int i = 1; i <= params.getParameterCount(); ++i)

  for (int i = 1; i <= params.getParameterCount(); ++i)
for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + 2 + params.getParameterCount() * 2
       + 2 + encodedSize
       + 2;
pgStream.SendInteger2(params.getParameterCount());      // # of parameter format codes
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger2(params.isBinary(i) ? 1 : 0);  // Parameter format code
pgStream.SendInteger2(params.getParameterCount());      // # of parameter values
for (int i = 1; i <= params.getParameterCount(); ++i)

  for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + encodedSize + 1
       + 2 + 4 * params.getParameterCount();
pgStream.SendInteger2(params.getParameterCount());       // # of parameter types specified
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger4(params.getTypeOID(i));

  for (int i = 1; i <= params.getParameterCount(); ++i)
       + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1
       + encodedSize + 1
       + 2 + 4 * params.getParameterCount();
pgStream.SendInteger2(params.getParameterCount());       // # of parameter types specified
for (int i = 1; i <= params.getParameterCount(); ++i)
  pgStream.SendInteger4(params.getTypeOID(i));

private void sendFastpathCall(int fnid, SimpleParameterList params) throws SQLException, IOException {
  if (logger.logDebug())
    logger.debug(" FE=> FunctionCall(" + fnid + ", " + params.getParameterCount() + " params)");
  int paramCount = params.getParameterCount();
  int encodedSize = 0;
  for (int i = 1; i <= paramCount; ++i)

private void sendFastpathCall(int fnid, SimpleParameterList params) throws SQLException, IOException {
  if (logger.logDebug())
    logger.debug(" FE=> FunctionCall(" + fnid + ", " + params.getParameterCount() + " params)");
  int paramCount = params.getParameterCount();
  int encodedSize = 0;
  for (int i = 1; i <= paramCount; ++i)