diff options
| -rw-r--r-- | django/db/backends/oracle/base.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/django/db/backends/oracle/base.py b/django/db/backends/oracle/base.py index 45c3c4e475..488a1b08ab 100644 --- a/django/db/backends/oracle/base.py +++ b/django/db/backends/oracle/base.py @@ -402,6 +402,14 @@ class FormatStylePlaceholderCursor: return decimal.Decimal(value) if '.' in value else int(value) @staticmethod + def _get_decimal_converter(precision, scale): + if scale == 0: + return int + context = decimal.Context(prec=precision) + quantize_value = decimal.Decimal(1).scaleb(-scale) + return lambda v: decimal.Decimal(v).quantize(quantize_value, context=context) + + @staticmethod def _output_type_handler(cursor, name, defaultType, length, precision, scale): """ Called for each db column fetched from cursors. Return numbers as the @@ -421,7 +429,7 @@ class FormatStylePlaceholderCursor: elif precision > 0: # NUMBER(p,s) column: decimal-precision fixed point. # This comes from IntegerField and DecimalField columns. - outconverter = int if scale == 0 else decimal.Decimal + outconverter = FormatStylePlaceholderCursor._get_decimal_converter(precision, scale) else: # No type information. This normally comes from a # mathematical expression in the SELECT list. Guess int |