Adding Real datatype support

Author: Ambrish Bhargava

ibm_db2.c

@@ -113,6 +113,7 @@ typedef union {
 	SQLINTEGER i_val;
 	SQLDOUBLE d_val;
 	SQLFLOAT f_val;
+	SQLREAL r_val;
 	SQLSMALLINT s_val;
 	SQLCHAR *str_val;
 } db2_row_data_type;
@@ -1767,6 +1768,13 @@ static int _php_db2_bind_column_helper(stmt_handle *stmt_res TSRMLS_DC)
 				break;
 
 			case SQL_REAL:
+				rc = SQLBindCol((SQLHSTMT)stmt_res->hstmt, (SQLUSMALLINT)(i+1),
+					SQL_C_FLOAT, &row_data->r_val, sizeof(row_data->r_val),
+					(SQLINTEGER *)(&stmt_res->row_data[i].out_length));
+				if ( rc == SQL_ERROR ) {
+					_php_db2_check_sql_errors((SQLHSTMT)stmt_res->hstmt, SQL_HANDLE_STMT, rc, 1, NULL, -1, 1 TSRMLS_CC);
+				}
+				break;
 			case SQL_FLOAT:
 				rc = SQLBindCol((SQLHSTMT)stmt_res->hstmt, (SQLUSMALLINT)(i+1),
 					SQL_C_DEFAULT, &row_data->f_val, sizeof(row_data->f_val),
@@ -5220,6 +5228,14 @@ static void _php_db2_bind_fetch_helper(INTERNAL_FUNCTION_PARAMETERS, int op)
 					break;
 
 				case SQL_REAL:
+					if ( op & DB2_FETCH_ASSOC ) {
+						add_assoc_double(return_value, (char *)stmt_res->column_info[i].name, row_data->r_val);
+					}
+					if ( op & DB2_FETCH_INDEX ) {
+						add_index_double(return_value, i, row_data->r_val);
+					}
+					break;
+
 				case SQL_FLOAT:
 					if ( op & DB2_FETCH_ASSOC ) {
 						add_assoc_double(return_value, (char *)stmt_res->column_info[i].name, row_data->f_val);

package.xml

@@ -25,14 +25,12 @@
         </maintainer>
     </maintainers>
     <release>
-        <version>1.8.1</version>
-        <date>2008-02-09</date>
+        <version>1.8.2</version>
+        <date>2009-03-09</date>
         <license>Apache License 2.0</license>
         <state>stable</state>
         <notes>
-            Adding Mac OS support.
-            Adding DecFloat Datatype support.
-            Updating test case names.
+            Adding Real Datatype support.
         </notes>
         <configureoptions>
             <configureoption name="with-IBM_DB2"
@@ -268,6 +266,7 @@
                 <file name="test_decfloat.phpt" role="test" />
                 <file name="test_last_insert_id.phpt" role="test" />
                 <file name="test_last_insert_id_V5V6.phpt" role="test" />
+                <file name="test_RealDataType.phpt" role="test" />
                 <file name="test_trusted_context_connect.phpt" role="test" />
                 <file name="test_trusted_context_pconnect.phpt" role="test" />
             </dir>

php_ibm_db2.h

@@ -22,7 +22,7 @@
   $Id$
 */
 
-#define	PHP_IBM_DB2_VERSION	"1.8.1"
+#define	PHP_IBM_DB2_VERSION	"1.8.2"
 
 #ifndef PHP_IBM_DB2_H
 #define PHP_IBM_DB2_H

tests/test_RealDataType.phpt

@@ -0,0 +1,41 @@
+--TEST--
+IBM-DB2: Real datatype test.
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+require_once('connection.inc');
+$conn = db2_connect($database, $user, $password);
+
+if ($conn) {
+	// Dropping the test table, if exeist.
+	$res = @db2_exec($conn, "DROP TABLE TEST1R");
+	
+	// Creating new test table.
+	$res = @db2_exec($conn, "CREATE TABLE TEST1R (TZ_OFFSET REAL)");
+	
+	// Inserting values to the test table.
+	$res = db2_exec($conn, "INSERT INTO TEST1R VALUES(-2.34)");
+	
+	$res = db2_exec($conn, "SELECT tz_offset from test1R");
+	
+	while ($row = db2_fetch_both($res)) {
+		var_dump($row);
+	}
+	
+	// Dropping the test table.
+	$res = @db2_exec($conn, "DROP TABLE TEST1R");
+	
+	db2_close($conn);
+} else {
+	print "Connection not created" . "\n";
+}
+?>
+--EXPECT--
+array(2) {
+  ["TZ_OFFSET"]=>
+  float(-2.3399999141693)
+  [0]=>
+  float(-2.3399999141693)
+}