pg_regress: Add application name setting

Set the PGAPPNAME environment variable in pg_regress so that it
identifies itself as such instead of "psql".

diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c
index 2f6b37bf3b5b65f7e4d6d7050e210aab9b74e4ec..13842231ce14f2b69d8b47c385613247af71dcf2 100644 (file)
--- a/src/test/regress/pg_regress.c
+++ b/src/test/regress/pg_regress.c
@@ -691,6 +691,8 @@ initialize_environment(void)
 {
    char       *tmp;
 
+   putenv("PGAPPNAME=pg_regress");
+
    if (nolocale)
    {
        /*