Adding upstream version 16.2.upstream/16.2

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

1 files changed, 45 insertions, 0 deletions

diff --git a/src/test/isolation/specs/vacuum-concurrent-drop.spec b/src/test/isolation/specs/vacuum-concurrent-drop.spec
new file mode 100644
index 0000000..148a2d5
--- /dev/null
+++ b/src/test/isolation/specs/vacuum-concurrent-drop.spec
@@ -0,0 +1,45 @@
+# Test for log messages emitted by VACUUM and ANALYZE when a specified
+# relation is concurrently dropped.
+#
+# This also verifies that log messages are not emitted for concurrently
+# dropped relations that were not specified in the VACUUM or ANALYZE
+# command.
+
+setup
+{
+	CREATE TABLE parted (a INT) PARTITION BY LIST (a);
+	CREATE TABLE part1 PARTITION OF parted FOR VALUES IN (1);
+	CREATE TABLE part2 PARTITION OF parted FOR VALUES IN (2);
+}
+
+teardown
+{
+	DROP TABLE IF EXISTS parted;
+}
+
+session s1
+step lock
+{
+	BEGIN;
+	LOCK part1 IN SHARE MODE;
+}
+step drop_and_commit
+{
+	DROP TABLE part2;
+	COMMIT;
+}
+
+session s2
+step vac_specified		{ VACUUM part1, part2; }
+step vac_all_parts		{ VACUUM parted; }
+step analyze_specified	{ ANALYZE part1, part2; }
+step analyze_all_parts	{ ANALYZE parted; }
+step vac_analyze_specified	{ VACUUM ANALYZE part1, part2; }
+step vac_analyze_all_parts	{ VACUUM ANALYZE parted; }
+
+permutation lock vac_specified drop_and_commit
+permutation lock vac_all_parts drop_and_commit
+permutation lock analyze_specified drop_and_commit
+permutation lock analyze_all_parts drop_and_commit
+permutation lock vac_analyze_specified drop_and_commit
+permutation lock vac_analyze_all_parts drop_and_commit