yohgaki Tue Oct 1 23:16:36 2002 EDT
Modified files:
/php4/ext/pgsql pgsql.c php_pgsql.h
Log:
Added pg_data_seek().
pg_result_seek() woudl be better name, but there is mysql_data_seek()...
Index: php4/ext/pgsql/pgsql.c
diff -u php4/ext/pgsql/pgsql.c:1.226 php4/ext/pgsql/pgsql.c:1.227
--- php4/ext/pgsql/pgsql.c:1.226 Tue Oct 1 22:41:21 2002
+++ php4/ext/pgsql/pgsql.c Tue Oct 1 23:16:34 2002
@@ -19,7 +19,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: pgsql.c,v 1.226 2002/10/02 02:41:21 yohgaki Exp $ */
+/* $Id: pgsql.c,v 1.227 2002/10/02 03:16:34 yohgaki Exp $ */
#include <stdlib.h>
@@ -100,6 +100,7 @@
PHP_FE(pg_fetch_array, NULL)
PHP_FE(pg_fetch_object, NULL)
PHP_FE(pg_fetch_all, NULL)
+ PHP_FE(pg_data_seek, NULL)
PHP_FE(pg_affected_rows,NULL)
PHP_FE(pg_get_result, NULL)
PHP_FE(pg_result_status,NULL)
@@ -1415,6 +1416,37 @@
}
}
/* }}} */
+
+/* {{{ proto mixed pg_data_seek(resource result, int offset)
+ Set internal row offset */
+PHP_FUNCTION(pg_data_seek)
+{
+ zval *result;
+ int row;
+ PGresult *pgsql_result;
+ pgsql_result_handle *pg_result;
+
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l",
+ &result, &row) == FAILURE) {
+ return;
+ }
+
+ ZEND_FETCH_RESOURCE(pg_result, pgsql_result_handle *, &result, -1, "PostgreSQL
+result", le_result);
+
+ /* Let see if we are better to have another function for this */
+ /* if offset is omitted, return current position */
+/* if (ZEND_NUM_ARGS() == 1) */
+/* RETURN_LONG(pg_result->row); */
+
+ if (row < 0 || row >= PQntuples(pg_result))
+ RETURN_FALSE;
+
+ /* seek to offset */
+ pg_result->row = row;
+ RETURN_TRUE;
+}
+/* }}} */
+
#define PHP_PG_DATA_LENGTH 1
#define PHP_PG_DATA_ISNULL 2
Index: php4/ext/pgsql/php_pgsql.h
diff -u php4/ext/pgsql/php_pgsql.h:1.50 php4/ext/pgsql/php_pgsql.h:1.51
--- php4/ext/pgsql/php_pgsql.h:1.50 Tue Oct 1 22:41:21 2002
+++ php4/ext/pgsql/php_pgsql.h Tue Oct 1 23:16:35 2002
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: php_pgsql.h,v 1.50 2002/10/02 02:41:21 yohgaki Exp $ */
+/* $Id: php_pgsql.h,v 1.51 2002/10/02 03:16:35 yohgaki Exp $ */
#ifndef PHP_PGSQL_H
#define PHP_PGSQL_H
@@ -83,6 +83,7 @@
PHP_FUNCTION(pg_fetch_result);
PHP_FUNCTION(pg_fetch_row);
PHP_FUNCTION(pg_fetch_all);
+PHP_FUNCTION(pg_data_seek);
PHP_FUNCTION(pg_affected_rows);
PHP_FUNCTION(pg_get_result);
PHP_FUNCTION(pg_result_status);
--
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