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The following commit(s) were added to refs/heads/master by this push:
new 52473c5 Fix race condition when fetching results in SQL Lab (#7198)
(#7242)
52473c5 is described below
commit 52473c5d34435dba45064416f8c5ca967cc4c064
Author: michellethomas <[email protected]>
AuthorDate: Mon Apr 8 15:08:32 2019 -0700
Fix race condition when fetching results in SQL Lab (#7198) (#7242)
* Fix race condition when fetching results in SQL Lab
* Fix lint
(cherry picked from commit ca6a73b028a1954c8e8d1dfa077bc7ee0a2694c0)
---
superset/sql_lab.py | 9 ++-------
superset/views/core.py | 2 +-
2 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/superset/sql_lab.py b/superset/sql_lab.py
index a02a758..6a5ee8e 100644
--- a/superset/sql_lab.py
+++ b/superset/sql_lab.py
@@ -141,9 +141,7 @@ def get_sql_results(
return handle_query_error(str(e), query, session)
-def execute_sql_statement(
- sql_statement, query, user_name, session,
- cursor, return_results=False):
+def execute_sql_statement(sql_statement, query, user_name, session, cursor):
"""Executes a single SQL statement"""
database = query.database
db_engine_spec = database.db_engine_spec
@@ -256,11 +254,9 @@ def execute_sql_statements(
logging.info(msg)
query.set_extra_json_key('progress', msg)
session.commit()
- is_last_statement = i == len(statements) - 1
try:
cdf = execute_sql_statement(
- statement, query, user_name, session, cursor,
- return_results=is_last_statement and return_results)
+ statement, query, user_name, session, cursor)
msg = f'Running statement {i+1} out of {statement_count}'
except Exception as e:
msg = str(e)
@@ -282,7 +278,6 @@ def execute_sql_statements(
show_cols=False,
latest_partition=False)
query.end_time = now_as_float()
- session.commit()
payload.update({
'status': query.status,
diff --git a/superset/views/core.py b/superset/views/core.py
index ad5153b..d52bebe 100755
--- a/superset/views/core.py
+++ b/superset/views/core.py
@@ -2564,7 +2564,7 @@ class Superset(BaseSupersetView):
limit=min(lim for lim in limits if lim is not None),
sql=sql,
schema=schema,
- select_as_cta=request.form.get('select_as_cta') == 'true',
+ select_as_cta=select_as_cta,
start_time=now_as_float(),
tab_name=request.form.get('tab'),
status=QueryStatus.PENDING if async_ else QueryStatus.RUNNING,
