Good afternoon, I'm working with pgRouting and I'm getting the following
error: "the function pgr_createtopology does not exist".
I have executed the following sentence:
alter table calles add column source integer;
alter table calles add column target integer;
select pgr_createTopology('calles', 0.0001, 'geom', 'id');
Can anyone please help me?
Thanks
--
María Teresa Vega Mesa.
Málaga. Spain
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