run tests with Ordinary database in flaky check

docker/test/stateless/run.sh

@@ -84,13 +84,9 @@ function run_tests()
     # more idiologically correct.
     read -ra ADDITIONAL_OPTIONS <<< "${ADDITIONAL_OPTIONS:-}"
 
-    # Skip these tests, because they fail when we rerun them multiple times
+    # Use random order in flaky check
     if [ "$NUM_TRIES" -gt "1" ]; then
         ADDITIONAL_OPTIONS+=('--order=random')
-        ADDITIONAL_OPTIONS+=('--skip')
-        ADDITIONAL_OPTIONS+=('00000_no_tests_to_skip')
-        # Note that flaky check must be ran in parallel, but for now we run
-        # everything in parallel except DatabaseReplicated. See below.
     fi
 
     if [[ -n "$USE_S3_STORAGE_FOR_MERGE_TREE" ]] && [[ "$USE_S3_STORAGE_FOR_MERGE_TREE" -eq 1 ]]; then
@@ -129,6 +125,13 @@ function run_tests()
 
 export -f run_tests
 
+if [ "$NUM_TRIES" -gt "1" ]; then
+    # We don't run tests with Ordinary database in PRs, only in master.
+    # So run new/changed tests with Ordinary at least once in flaky check.
+    timeout "$MAX_RUN_TIME" bash -c 'NUM_TRIES=1; USE_DATABASE_ORDINARY=1; run_tests' \
+      | sed 's/All tests have finished//' | sed 's/No tests were run//' ||:
+fi
+
 timeout "$MAX_RUN_TIME" bash -c run_tests ||:
 
 echo "Files in current directory"

tests/queries/0_stateless/00993_system_parts_race_condition_drop_zookeeper.sh

@@ -61,7 +61,6 @@ function thread6()
         done
 }
 
-
 # https://stackoverflow.com/questions/9954794/execute-a-shell-function-with-timeout
 export -f thread1;
 export -f thread2;

tests/queries/0_stateless/01161_information_schema.sql

@@ -6,6 +6,7 @@ create view v (n Nullable(Int32), f Float64) as select n, f from t;
 create materialized view mv engine=Null as select * from system.one;
 create temporary table tmp (d Date, dt DateTime, dtms DateTime64(3));
 
+
 -- FIXME #28687
 select * from information_schema.schemata where schema_name ilike 'information_schema';
 -- SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE (TABLE_SCHEMA=currentDatabase() OR TABLE_SCHEMA='') AND TABLE_NAME NOT LIKE '%inner%';

tests/queries/0_stateless/01172_transaction_counters.sql

@@ -1,5 +1,6 @@
 -- Tags: no-s3-storage, no-ordinary-database
 -- FIXME this test fails with S3 due to a bug in DiskCacheWrapper
+
 drop table if exists txn_counters;
 
 create table txn_counters (n Int64, creation_tid DEFAULT transactionID()) engine=MergeTree order by n;