Adding upstream version 14.5.upstream/14.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/src/test/isolation/specs/reindex-concurrently.spec b/src/test/isolation/specs/reindex-concurrently.spec
new file mode 100644
index 0000000..31844bd
--- /dev/null
+++ b/src/test/isolation/specs/reindex-concurrently.spec
@@ -0,0 +1,40 @@
+# REINDEX CONCURRENTLY
+#
+# Ensure that concurrent operations work correctly when a REINDEX is performed
+# concurrently.
+
+setup
+{
+	CREATE TABLE reind_con_tab(id serial primary key, data text);
+	INSERT INTO reind_con_tab(data) VALUES ('aa');
+	INSERT INTO reind_con_tab(data) VALUES ('aaa');
+	INSERT INTO reind_con_tab(data) VALUES ('aaaa');
+	INSERT INTO reind_con_tab(data) VALUES ('aaaaa');
+}
+
+teardown
+{
+	DROP TABLE reind_con_tab;
+}
+
+session s1
+setup { BEGIN; }
+step sel1 { SELECT data FROM reind_con_tab WHERE id = 3; }
+step end1 { COMMIT; }
+
+session s2
+setup { BEGIN; }
+step upd2 { UPDATE reind_con_tab SET data = 'bbbb' WHERE id = 3; }
+step ins2 { INSERT INTO reind_con_tab(data) VALUES ('cccc'); }
+step del2 { DELETE FROM reind_con_tab WHERE data = 'cccc'; }
+step end2 { COMMIT; }
+
+session s3
+step reindex { REINDEX TABLE CONCURRENTLY reind_con_tab; }
+
+permutation reindex sel1 upd2 ins2 del2 end1 end2
+permutation sel1 reindex upd2 ins2 del2 end1 end2
+permutation sel1 upd2 reindex ins2 del2 end1 end2
+permutation sel1 upd2 ins2 reindex del2 end1 end2
+permutation sel1 upd2 ins2 del2 reindex end1 end2
+permutation sel1 upd2 ins2 del2 end1 reindex end2