Added API version for C programs

diff --git a/ext/pgsql/php_pgsql.h b/ext/pgsql/php_pgsql.h
index 46f75bad630f076b46d436abeb17734cd5addf59..caab8a3ad9eea336e88404da1f081a37519f68e9 100644 (file)
--- a/ext/pgsql/php_pgsql.h
+++ b/ext/pgsql/php_pgsql.h
@@ -24,6 +24,8 @@
 
 #if HAVE_PGSQL
 
+#define PHP_PGSQL_API 20020419
+
 extern zend_module_entry pgsql_module_entry;
 #define pgsql_module_ptr &pgsql_module_entry