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Fixed #27072 -- Fixed AddGeometryColumn error when altering a SpatiaLite table.

This commit is contained in:
Tim Graham 2016-08-24 08:44:45 -04:00 committed by GitHub
parent e59ba90c78
commit 953629b92c
1 changed files with 5 additions and 2 deletions
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7
django/contrib/gis/db/backends/spatialite/schema.py
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@ -9,6 +9,10 @@ class SpatialiteSchemaEditor(DatabaseSchemaEditor):
) )
sql_add_spatial_index = "SELECT CreateSpatialIndex(%(table)s, %(column)s)" sql_add_spatial_index = "SELECT CreateSpatialIndex(%(table)s, %(column)s)"
sql_drop_spatial_index = "DROP TABLE idx_%(table)s_%(column)s" sql_drop_spatial_index = "DROP TABLE idx_%(table)s_%(column)s"
sql_recover_geometry_metadata = (
"SELECT RecoverGeometryColumn(%(table)s, %(column)s, %(srid)s, "
"%(geom_type)s, %(dim)s)"
)
sql_remove_geometry_metadata = "SELECT DiscardGeometryColumn(%(table)s, %(column)s)" sql_remove_geometry_metadata = "SELECT DiscardGeometryColumn(%(table)s, %(column)s)"
sql_discard_geometry_columns = "DELETE FROM %(geom_table)s WHERE f_table_name = %(table)s" sql_discard_geometry_columns = "DELETE FROM %(geom_table)s WHERE f_table_name = %(table)s"
sql_update_geometry_columns = ( sql_update_geometry_columns = (
@ -147,13 +151,12 @@ class SpatialiteSchemaEditor(DatabaseSchemaEditor):
# Re-add geometry-ness and rename spatial index tables # Re-add geometry-ness and rename spatial index tables
for field in model._meta.local_fields: for field in model._meta.local_fields:
if isinstance(field, GeometryField): if isinstance(field, GeometryField):
self.execute(self.sql_add_geometry_column % { self.execute(self.sql_recover_geometry_metadata % {
"table": self.geo_quote_name(new_db_table), "table": self.geo_quote_name(new_db_table),
"column": self.geo_quote_name(field.column), "column": self.geo_quote_name(field.column),
"srid": field.srid, "srid": field.srid,
"geom_type": self.geo_quote_name(field.geom_type), "geom_type": self.geo_quote_name(field.geom_type),
"dim": field.dim, "dim": field.dim,
"null": int(not field.null),
}) })
if getattr(field, 'spatial_index', False): if getattr(field, 'spatial_index', False):
self.execute(self.sql_rename_table % { self.execute(self.sql_rename_table % {