InstanceStorageTest fails (hit count related)

mvn -B -Dtest=InstanceStorageTest test

  InstanceStorageTest.canGetWithOptimizedSql:668 
Expected: is <999999999>
     but: was <10>
  InstanceStorageTest.canSearchByTitleAndBarcodeWithMissingHoldingsAndItemsAndStillGetInstances:1252 
Expected: is <2>
     but: was <12720>
  InstanceStorageTest.canSortAscending:1330->canSort:1016->matchInstanceTitles:1005 totalRecords
Expected: is <5>
     but: was <39200>
  InstanceStorageTest.canSortDescending:1336->canSort:1016->matchInstanceTitles:1005 totalRecords
Expected: is <5>
     but: was <24892>
  InstanceStorageTest.testCrossTableQueries:1517 
Expected: is <24941>
     but: was <3>

d79e914d4397fa099e3b79a36e756471077d684f is the first bad commit
commit d79e914d4397fa099e3b79a36e756471077d684f
Author: MikhailFokanov <Mikhail_Fokanov@epam.com>
Date:   Wed Apr 15 20:18:24 2020 +0300

    RMB-591 Count_estimate_optimized implemented

 .../main/java/org/folio/rest/persist/PgUtil.java   | 54 ++++++++++++++--------
 .../org/folio/rest/persist/PostgresClient.java     |  2 +-
 .../templates/db_scripts/general_functions.ftl     | 22 ++++++++-
 3 files changed, 58 insertions(+), 20 deletions(-)
bisect run success