aboutsummaryrefslogtreecommitdiff
path: root/contrib/jsonb_plperl/sql/jsonb_plperl.sql
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/jsonb_plperl/sql/jsonb_plperl.sql')
-rw-r--r--contrib/jsonb_plperl/sql/jsonb_plperl.sql4
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/jsonb_plperl/sql/jsonb_plperl.sql b/contrib/jsonb_plperl/sql/jsonb_plperl.sql
index 5f94a4c51ae..436e18730f8 100644
--- a/contrib/jsonb_plperl/sql/jsonb_plperl.sql
+++ b/contrib/jsonb_plperl/sql/jsonb_plperl.sql
@@ -38,7 +38,7 @@ CREATE FUNCTION testInf() RETURNS jsonb
LANGUAGE plperl
TRANSFORM FOR TYPE jsonb
AS $$
-$val = 0 + 'Inf';
+$val = 9**9**9; # we assume this will overflow to +Inf
return $val;
$$;
@@ -49,7 +49,7 @@ CREATE FUNCTION testNaN() RETURNS jsonb
LANGUAGE plperl
TRANSFORM FOR TYPE jsonb
AS $$
-$val = 0 + 'NaN';
+$val = sin(9**9**9); # we assume sin(inf) will yield NaN
return $val;
$$;