Be more verbose in phpinfo() output

ext/pdo_pgsql/config.w32

@@ -7,6 +7,11 @@ if (PHP_PDO_PGSQL != "no") {
 	if (CHECK_LIB("libpq.lib", "pdo_pgsql", PHP_PDO_PGSQL) &&
 			CHECK_HEADER_ADD_INCLUDE("libpq-fe.h", "CFLAGS_PDO_PGSQL", PHP_PDO_PGSQL + ";" + PHP_PHP_BUILD + "\\include\\pgsql")) {
 		EXTENSION("pdo_pgsql", "pdo_pgsql.c pgsql_driver.c pgsql_statement.c");
+
+		if (CHECK_HEADER_ADD_INCLUDE("pg_config.h", "CFLAGS_PDO_PGSQL", PHP_PDO_PGSQL + ";" + PHP_PHP_BUILD + "\\include\\pgsql")) {
+			ADD_FLAG('CFLAGS_PDO_PGSQL', "/D HAVE_PG_CONFIG_H");
+		}
+
 		ADD_FLAG('CFLAGS_PDO_PGSQL', "/I ..\\pecl");
 		AC_DEFINE('HAVE_PDO_PGSQL', 1, 'Have PostgreSQL library');
 		ADD_FLAG('CFLAGS_PDO_PGSQL', "/D HAVE_PQPARAMETERSTATUS=1 /D HAVE_PQPROTOCOLVERSION=1 /D HAVE_PGTRANSACTIONSTATUS=1 /D HAVE_PQUNESCAPEBYTEA=1 /D HAVE_PQRESULTERRORFIELD=1");

ext/pdo_pgsql/pdo_pgsql.c

@@ -30,6 +30,10 @@
 #include "php_pdo_pgsql.h"
 #include "php_pdo_pgsql_int.h"
 
+#ifdef HAVE_PG_CONFIG_H
+#include <pg_config.h>
+#endif
+
 /* {{{ pdo_pgsql_functions[] */
 zend_function_entry pdo_pgsql_functions[] = {
 	{NULL, NULL, NULL}
@@ -115,6 +119,12 @@ PHP_MINFO_FUNCTION(pdo_pgsql)
 {
 	php_info_print_table_start();
 	php_info_print_table_header(2, "PDO Driver for PostgreSQL", "enabled");
+#ifdef HAVE_PG_CONFIG_H	
+	php_info_print_table_row(2, "PostgreSQL(libpq) Version", PG_VERSION);
+#endif	
+	php_info_print_table_row(2, "Module version", pdo_pgsql_module_entry.version);
+	php_info_print_table_row(2, "Revision", " $Id$ ");
+
 	php_info_print_table_end();
 }
 /* }}} */