epq-mark-crash-test.patch

diff --git a/src/test/isolation/specs/eval-plan-qual.spec b/src/test/isolation/specs/eval-plan-qual.spec
index 7ff6f6b..53a32e6 100644
*** a/src/test/isolation/specs/eval-plan-qual.spec
--- b/src/test/isolation/specs/eval-plan-qual.spec
*************** setup
*** 21,33 ****
   CREATE TABLE table_b (id integer, value text);
   INSERT INTO table_a VALUES (1, 'tableAValue');
   INSERT INTO table_b VALUES (1, 'tableBValue');
  }
  
  teardown
  {
   DROP TABLE accounts;
   DROP TABLE p CASCADE;
!  DROP TABLE table_a, table_b;
  }
  
  session "s1"
--- 21,36 ----
   CREATE TABLE table_b (id integer, value text);
   INSERT INTO table_a VALUES (1, 'tableAValue');
   INSERT INTO table_b VALUES (1, 'tableBValue');
+ 
+  CREATE TABLE jointest AS SELECT generate_series(1,10) AS id, 0 AS data;
+  CREATE INDEX ON jointest(id);
  }
  
  teardown
  {
   DROP TABLE accounts;
   DROP TABLE p CASCADE;
!  DROP TABLE table_a, table_b, jointest;
  }
  
  session "s1"
*************** step "updateforss"	{
*** 78,83 ****
--- 81,96 ----
  	UPDATE table_b SET value = 'newTableBValue' WHERE id = 1;
  }
  
+ # these tests exercise mark/restore during EPQ recheck, cf bug #15032
+ 
+ step "selectjoinforupdate"	{
+ 	set enable_hashjoin to 0;
+ 	set enable_seqscan to 0;
+ 	explain (costs off)
+ 	select * from jointest a join jointest b on a.id=b.id for update;
+ 	select * from jointest a join jointest b on a.id=b.id for update;
+ }
+ 
  
  session "s2"
  setup		{ BEGIN ISOLATION LEVEL READ COMMITTED; }
*************** step "readforss"	{
*** 104,109 ****
--- 117,123 ----
  	WHERE ta.id = 1 FOR UPDATE OF ta;
  }
  step "wrtwcte"	{ UPDATE table_a SET value = 'tableAValue2' WHERE id = 1; }
+ step "wrjt"	{ UPDATE jointest SET data = 42 WHERE id = 7; }
  step "c2"	{ COMMIT; }
  
  session "s3"
*************** permutation "wx2" "partiallock" "c2" "c1
*** 135,137 ****
--- 149,152 ----
  permutation "wx2" "lockwithvalues" "c2" "c1" "read"
  permutation "updateforss" "readforss" "c1" "c2"
  permutation "wrtwcte" "readwcte" "c1" "c2"
+ permutation "wrjt" "selectjoinforupdate" "c2" "c1"