Refs #34629 -- Changed SDOAGGRTYPE wrapping to Func() in GIS aggregates on Oracle.

This commit is contained in:
Mariusz Felisiak 2023-06-16 12:01:18 +02:00
parent 1fe0b167af
commit c1cff3c471
1 changed files with 14 additions and 10 deletions

View File

@ -4,7 +4,7 @@ from django.contrib.gis.db.models.fields import (
GeometryField,
LineStringField,
)
from django.db.models import Aggregate, Value
from django.db.models import Aggregate, Func, Value
from django.utils.functional import cached_property
__all__ = ["Collect", "Extent", "Extent3D", "MakeLine", "Union"]
@ -33,16 +33,20 @@ class GeoAggregate(Aggregate):
if not self.is_extent:
tolerance = self.extra.get("tolerance") or getattr(self, "tolerance", 0.05)
clone = self.copy()
clone.set_source_expressions(
[
*self.get_source_expressions(),
Value(tolerance),
]
)
template = "%(function)s(SDOAGGRTYPE(%(expressions)s))"
return clone.as_sql(
compiler, connection, template=template, **extra_context
source_expressions = self.get_source_expressions()
if self.filter:
source_expressions.pop()
spatial_type_expr = Func(
*source_expressions,
Value(tolerance),
function="SDOAGGRTYPE",
output_field=self.output_field,
)
source_expressions = [spatial_type_expr]
if self.filter:
source_expressions.append(self.filter)
clone.set_source_expressions(source_expressions)
return clone.as_sql(compiler, connection, **extra_context)
return self.as_sql(compiler, connection, **extra_context)
def resolve_expression(