diff -U3 /tmp/cirrus-ci-build/src/test/modules/test_predtest/expected/test_predtest.out /tmp/cirrus-ci-build/src/test/modules/test_predtest/results/test_predtest.out
--- /tmp/cirrus-ci-build/src/test/modules/test_predtest/expected/test_predtest.out	2026-02-13 01:27:20.539057134 +0000
+++ /tmp/cirrus-ci-build/src/test/modules/test_predtest/results/test_predtest.out	2026-02-13 01:33:07.731019294 +0000
@@ -125,86 +125,56 @@
 select x is not true, x
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | t
-weak_refuted_by   | t
-s_i_holds         | f
-w_i_holds         | f
-s_r_holds         | t
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x is not true, x
+from booleans
+"
 select * from test_predtest($$
 select x, x is not true
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | f
-weak_refuted_by   | f
-s_i_holds         | f
-w_i_holds         | f
-s_r_holds         | f
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x, x is not true
+from booleans
+"
 select * from test_predtest($$
 select x is false, x
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | t
-weak_refuted_by   | t
-s_i_holds         | f
-w_i_holds         | f
-s_r_holds         | t
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x is false, x
+from booleans
+"
 select * from test_predtest($$
 select x, x is false
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | t
-weak_refuted_by   | t
-s_i_holds         | f
-w_i_holds         | f
-s_r_holds         | t
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x, x is false
+from booleans
+"
 select * from test_predtest($$
 select x is unknown, x
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | t
-weak_refuted_by   | t
-s_i_holds         | f
-w_i_holds         | f
-s_r_holds         | t
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x is unknown, x
+from booleans
+"
 select * from test_predtest($$
 select x, x is unknown
 from booleans
 $$);
--[ RECORD 1 ]-----+--
-strong_implied_by | f
-weak_implied_by   | f
-strong_refuted_by | f
-weak_refuted_by   | f
-s_i_holds         | f
-w_i_holds         | t
-s_r_holds         | f
-w_r_holds         | t
-
+ERROR:  no relation entry for relid 1
+CONTEXT:  SQL statement "
+select x, x is unknown
+from booleans
+"
 -- Assorted not-so-trivial refutation rules
 select * from test_predtest($$
 select x is null, x