diff --git a/app/db_sql.py b/app/db_sql.py
index 8f883bc..e96c052 100644
--- a/app/db_sql.py
+++ b/app/db_sql.py
@@ -15,9 +15,10 @@ db_uri = settings.SQLALCHEMY_DB_URI
 # log.setLevel(logging.INFO)
 
 connection_string = db_uri
-engine = create_engine(url=connection_string, pool_size=5, max_overflow=15, pool_recycle=settings.DB['pool_recycle'], pool_pre_ping=True, echo=False, echo_pool=True, isolation_level='READ COMMITTED', connect_args={'connect_timeout': settings.DB['connect_timeout']})
+engine = create_engine(url=connection_string, pool_size=5, max_overflow=15, pool_recycle=settings.DB['pool_recycle'], pool_pre_ping=True, echo=False, echo_pool=True, isolation_level='REPEATABLE READ', connect_args={'connect_timeout': settings.DB['connect_timeout']})
 # NOTE: The default isolation_level is 'REPEATABLE READ'. This can sometimes not show updated data.
 # NOTE: The "echo" set to True option shows the SQL queries.
+# NOTE: Switching from READ COMMITTED to REPEATABLE READ. Testing started 2024-04-23
 
 log.info('DB SQL trying to connect...')
 try:
@@ -59,7 +60,7 @@ def sql_connect(
         settings.SQLALCHEMY_DB_URI = 'mysql://'+DB['username']+':'+DB['password']+'@'+DB['server']+'/'+DB['name']
         log.debug(settings.DB)
 
-        new_engine = create_engine(url=settings.SQLALCHEMY_DB_URI, pool_size=5, max_overflow=15, pool_recycle=settings.DB['pool_recycle'], pool_pre_ping=True, echo=False, echo_pool=True, isolation_level='READ COMMITTED', connect_args={'connect_timeout': settings.DB['connect_timeout']})
+        new_engine = create_engine(url=settings.SQLALCHEMY_DB_URI, pool_size=5, max_overflow=15, pool_recycle=settings.DB['pool_recycle'], pool_pre_ping=True, echo=False, echo_pool=True, isolation_level='REPEATABLE READ', connect_args={'connect_timeout': settings.DB['connect_timeout']})
 
         current_db.engine = new_engine
         log.info(f'Created and connected to database: {settings.SQLALCHEMY_DB_URI}')
@@ -703,7 +704,7 @@ def sql_select(
 
         sql_fulltext_match_against = ''
         if fulltext_qry_dict:
-            log.info('Creating partial SQL string for fulltext search.')    
+            log.info('Creating partial SQL string for fulltext search.')
             sql_fulltext_match_against, data_qry = sql_fulltext_qry_part(fulltext_qry_dict)
 
             # NOTE: Merge the data_qry result with the data dict