如何在烧瓶模型中创建几何列
from geoalchemy2 import Geometry
from app import db
class process(db.Model):
wkt = db.Column(Geometry('POINT'))但在创建表时会出现错误
create table process(
[WKT] geometry(GEOMETRY,-1) NULL)SQL错误是:
Incorrect syntax near ','.发布于 2020-04-08 14:05:00
这很棘手,我试过这个
WKT = db.Column(Geometry(''))https://stackoverflow.com/questions/61102578
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