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-rw-r--r--src/pl/plperl/expected/plperl_env.out2
-rw-r--r--src/pl/plperl/sql/plperl_env.sql3
2 files changed, 5 insertions, 0 deletions
diff --git a/src/pl/plperl/expected/plperl_env.out b/src/pl/plperl/expected/plperl_env.out
index 328a5363421..f777c072b56 100644
--- a/src/pl/plperl/expected/plperl_env.out
+++ b/src/pl/plperl/expected/plperl_env.out
@@ -51,3 +51,5 @@ $$
$$ LANGUAGE plperl;
WARNING: attempted alteration of $ENV{TEST_PLPERL_ENV_FOO} at line 12.
NOTICE: environ unaffected
+-- clean up to simplify cross-version upgrade testing
+DROP FUNCTION get_environ();
diff --git a/src/pl/plperl/sql/plperl_env.sql b/src/pl/plperl/sql/plperl_env.sql
index 4108f392d1d..fa5f04146cc 100644
--- a/src/pl/plperl/sql/plperl_env.sql
+++ b/src/pl/plperl/sql/plperl_env.sql
@@ -56,3 +56,6 @@ $$
}
$$ LANGUAGE plperl;
+
+-- clean up to simplify cross-version upgrade testing
+DROP FUNCTION get_environ();