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authorTom Lane2022-04-14 16:14:01 +0000
committerTom Lane2022-04-14 16:14:01 +0000
commit5bb2b6abc8d6cf120a814317816e4384bcbb9c1e (patch)
tree601abbb78830508a8ac79948166df2acdfcbcf1f
parent4cd8717af3f0345c758d46fea06fb390b4d593f2 (diff)
Temporarily add some probes of tenk1's relallvisible in create_index.sql.
This is to gather some more evidence about why buildfarm member wrasse is failing. We should revert it (or at least scale it way back) once that's resolved. Discussion: https://postgr.es/m/[email protected]
-rw-r--r--src/test/regress/expected/create_index.out49
-rw-r--r--src/test/regress/sql/create_index.sql22
2 files changed, 71 insertions, 0 deletions
diff --git a/src/test/regress/expected/create_index.out b/src/test/regress/expected/create_index.out
index d55aec3a1d..2d7a5401d7 100644
--- a/src/test/regress/expected/create_index.out
+++ b/src/test/regress/expected/create_index.out
@@ -17,10 +17,45 @@ LINE 1: CREATE INDEX IF NOT EXISTS ON onek USING btree(unique1 int4_...
CREATE INDEX onek_unique2 ON onek USING btree(unique2 int4_ops);
CREATE INDEX onek_hundred ON onek USING btree(hundred int4_ops);
CREATE INDEX onek_stringu1 ON onek USING btree(stringu1 name_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
CREATE INDEX tenk1_unique1 ON tenk1 USING btree(unique1 int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
CREATE INDEX tenk1_unique2 ON tenk1 USING btree(unique2 int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
CREATE INDEX tenk1_hundred ON tenk1 USING btree(hundred int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
CREATE INDEX tenk1_thous_tenthous ON tenk1 (thousand, tenthous);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
CREATE INDEX tenk2_unique1 ON tenk2 USING btree(unique1 int4_ops);
CREATE INDEX tenk2_unique2 ON tenk2 USING btree(unique2 int4_ops);
CREATE INDEX tenk2_hundred ON tenk2 USING btree(hundred int4_ops);
@@ -1216,6 +1251,13 @@ DROP TABLE unlogged_hash_table;
-- maintenance_work_mem setting and fillfactor:
SET maintenance_work_mem = '1MB';
CREATE INDEX hash_tuplesort_idx ON tenk1 USING hash (stringu1 name_ops) WITH (fillfactor = 10);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
EXPLAIN (COSTS OFF)
SELECT count(*) FROM tenk1 WHERE stringu1 = 'TVAAAA';
QUERY PLAN
@@ -1903,6 +1945,13 @@ SELECT count(*) FROM dupindexcols
97
(1 row)
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+ visfrac
+---------
+ 1
+(1 row)
+
--
-- Check ordering of =ANY indexqual results (bug in 9.2.0)
--
diff --git a/src/test/regress/sql/create_index.sql b/src/test/regress/sql/create_index.sql
index d8fded3d93..db29687752 100644
--- a/src/test/regress/sql/create_index.sql
+++ b/src/test/regress/sql/create_index.sql
@@ -21,14 +21,29 @@ CREATE INDEX onek_hundred ON onek USING btree(hundred int4_ops);
CREATE INDEX onek_stringu1 ON onek USING btree(stringu1 name_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
CREATE INDEX tenk1_unique1 ON tenk1 USING btree(unique1 int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
CREATE INDEX tenk1_unique2 ON tenk1 USING btree(unique2 int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
CREATE INDEX tenk1_hundred ON tenk1 USING btree(hundred int4_ops);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
CREATE INDEX tenk1_thous_tenthous ON tenk1 (thousand, tenthous);
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
CREATE INDEX tenk2_unique1 ON tenk2 USING btree(unique1 int4_ops);
CREATE INDEX tenk2_unique2 ON tenk2 USING btree(unique2 int4_ops);
@@ -369,6 +384,10 @@ DROP TABLE unlogged_hash_table;
-- maintenance_work_mem setting and fillfactor:
SET maintenance_work_mem = '1MB';
CREATE INDEX hash_tuplesort_idx ON tenk1 USING hash (stringu1 name_ops) WITH (fillfactor = 10);
+
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
EXPLAIN (COSTS OFF)
SELECT count(*) FROM tenk1 WHERE stringu1 = 'TVAAAA';
SELECT count(*) FROM tenk1 WHERE stringu1 = 'TVAAAA';
@@ -746,6 +765,9 @@ EXPLAIN (COSTS OFF)
SELECT count(*) FROM dupindexcols
WHERE f1 BETWEEN 'WA' AND 'ZZZ' and id < 1000 and f1 ~<~ 'YX';
+select relallvisible::float8/relpages as visfrac
+from pg_class where relname = 'tenk1';
+
--
-- Check ordering of =ANY indexqual results (bug in 9.2.0)
--