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except Permission denied db exception #380

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except Permission denied db exception #380

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20 changes: 12 additions & 8 deletions explorer/schema.py
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Original file line number Diff line number Diff line change
Expand Up @@ -73,14 +73,18 @@ def build_schema_info(connection_alias):
if not _include_table(table_name):
continue
td = []
table_description = connection.introspection.get_table_description(cursor, table_name)
for row in table_description:
column_name = row[0]
try:
field_type = connection.introspection.get_field_type(row[1], row)
except KeyError as e:
field_type = 'Unknown'
td.append((column_name, field_type))
try:
table_description = connection.introspection.get_table_description(cursor, table_name)
for row in table_description:
column_name = row[0]
try:
field_type = connection.introspection.get_field_type(row[1], row)
except KeyError as e:
field_type = 'Unknown'
td.append((column_name, field_type))
except Exception as e:
# td.append(('Permission denied', 'Unknown'))
continue
ret.append((table_name, td))
return ret

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