Adding upstream version 15.4.upstream/15.4upstream

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

1 files changed, 51 insertions, 0 deletions

diff --git a/src/test/modules/brin/expected/summarization-and-inprogress-insertion.out b/src/test/modules/brin/expected/summarization-and-inprogress-insertion.out
new file mode 100644
index 0000000..584ac26
--- /dev/null
+++ b/src/test/modules/brin/expected/summarization-and-inprogress-insertion.out
@@ -0,0 +1,51 @@
+Parsed test spec with 2 sessions
+
+starting permutation: s2check s1b s2b s1i s2summ s1c s2c s2check
+step s2check: SELECT * FROM brin_page_items(get_raw_page('brinidx', 2), 'brinidx'::regclass);
+itemoffset|blknum|attnum|allnulls|hasnulls|placeholder|value   
+----------+------+------+--------+--------+-----------+--------
+         1|     0|     1|f       |t       |f          |{1 .. 1}
+(1 row)
+
+step s1b: BEGIN ISOLATION LEVEL REPEATABLE READ;
+step s2b: BEGIN ISOLATION LEVEL REPEATABLE READ; SELECT 1;
+?column?
+--------
+       1
+(1 row)
+
+step s1i: INSERT INTO brin_iso VALUES (1000);
+step s2summ: SELECT brin_summarize_new_values('brinidx'::regclass);
+brin_summarize_new_values
+-------------------------
+                        1
+(1 row)
+
+step s1c: COMMIT;
+step s2c: COMMIT;
+step s2check: SELECT * FROM brin_page_items(get_raw_page('brinidx', 2), 'brinidx'::regclass);
+itemoffset|blknum|attnum|allnulls|hasnulls|placeholder|value      
+----------+------+------+--------+--------+-----------+-----------
+         1|     0|     1|f       |t       |f          |{1 .. 1}   
+         2|     1|     1|f       |f       |f          |{1 .. 1000}
+(2 rows)
+
+
+starting permutation: s2check s1b s1i s2vacuum s1c s2check
+step s2check: SELECT * FROM brin_page_items(get_raw_page('brinidx', 2), 'brinidx'::regclass);
+itemoffset|blknum|attnum|allnulls|hasnulls|placeholder|value   
+----------+------+------+--------+--------+-----------+--------
+         1|     0|     1|f       |t       |f          |{1 .. 1}
+(1 row)
+
+step s1b: BEGIN ISOLATION LEVEL REPEATABLE READ;
+step s1i: INSERT INTO brin_iso VALUES (1000);
+step s2vacuum: VACUUM brin_iso;
+step s1c: COMMIT;
+step s2check: SELECT * FROM brin_page_items(get_raw_page('brinidx', 2), 'brinidx'::regclass);
+itemoffset|blknum|attnum|allnulls|hasnulls|placeholder|value      
+----------+------+------+--------+--------+-----------+-----------
+         1|     0|     1|f       |t       |f          |{1 .. 1}   
+         2|     1|     1|f       |f       |f          |{1 .. 1000}
+(2 rows)
+