Load Eijirou-XML into PostgreSQL

Eijirou2pgSql.php

<?php
require_once 'Zend/Db.php';
require_once 'Zend/Config/Ini.php';

//connect db
$db=dbfactory();
// Parsing a large document with XMLReader with Expand - DOM/DOMXpath 
$reader = new XMLReader();
$reader->open("EIJI-127.xml");

$rec=array();
$rec_key="";
$loop=0;
while ($reader->read()) {
	if($reader->isEmptyElement){continue;}
    switch ($reader->nodeType) {
        case (XMLREADER::ELEMENT):
        	if($reader->depth < 2){
        		post2db($db, $rec);
        		$rec = array();
        		if($loop%500 == 0){print "{$loop}\n";}
        		$loop++;
        	}
        	$rec_key = $reader->localName;
        	break;
        case (XMLREADER::TEXT):
        	$rec[$rec_key] = $reader->value;
        	break;
    }
}


function post2db(&$db, $arg){
	if($arg['word']==""){return;}
    $sql="insert into kwd(keyword,word,trans,exp,level,memory,modify,pron,filelink)
 		values(:keyword,:word,:trans,:exp,:level,:memory,:modify,:pron,:filelink);";
 	$valsrc=array('keyword'=>'','word'=>'','trans'=>'','exp'=>'','level'=>'',
 		'memory'=>'','modify'=>'','pron'=>'','filelink'=>'');
 	$arg['keyword'] = substr($arg['word'],0,250);
    $bindval=array_merge($valsrc,(array)$arg);
    $rs = $db->query($sql,$bindval);
    return;
}

function dbfactory(){
	$config = new Zend_Config_Ini('./db.ini', 'default');
	$db = Zend_Db::factory($config->db);
	$db->setFetchMode(Zend_Db::FETCH_OBJ);
	return $db;
}

/*

--
-- PostgreSQL database dump
--

SET statement_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = off;
SET check_function_bodies = false;
SET client_min_messages = warning;
SET escape_string_warning = off;

SET search_path = public, pg_catalog;

SET default_tablespace = '';

SET default_with_oids = false;

--
-- Name: kwd; Type: TABLE; Schema: public; Owner: user; Tablespace: 
--

CREATE TABLE kwd (
    id bigint DEFAULT nextval('seq_kwd_id'::regclass) NOT NULL,
    keyword character varying(255),
    word text,
    trans text,
    exp character varying(255),
    level character varying(255),
    memory character varying(255),
    modify character varying(255),
    pron character varying(255),
    filelink character varying(255)
);


ALTER TABLE public.kwd OWNER TO "user";

--
-- Name: kwd_pkey; Type: CONSTRAINT; Schema: public; Owner: user; Tablespace: 
--

ALTER TABLE ONLY kwd
    ADD CONSTRAINT kwd_pkey PRIMARY KEY (id);


--
-- PostgreSQL database dump complete
--


*/


/*

db.ini

[default]
db.adapter         = Pdo_Pgsql
db.params.host     = localhost
db.params.username = user
db.params.password = passwd
db.params.dbname   = sampledb

*/