cannot have more than 2^32-1 subtransactions in a transaction
0
I'm trying to run this but after 10 hours I get the error "cannot have more than 2^32-1 subtransactions in a transaction"
I'm using postgresql 11
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(ST_MakeValid(ST_SnapToGrid(b.geom, 0.0001)))
FROM test600 b
WHERE safe_isect(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
I'm using this function:
CREATE OR REPLACE FUNCTION safe_isect(geom_a geometry, geom_b geometry)
RETURNS boolean AS
$$
BEGIN
RETURN ST_Intersects(geom_a, geom_b);
EXCEPTION
WHEN OTHERS THEN
BEGIN
RETURN ST_Intersects(ST_Buffer(geom_a, 0.0000001), ST_Buffer(geom_b, 0.0000001));
EXCEPTION
WHEN OTHERS THEN
RETURN ST_GeomFromText('POLYGON EMPTY');
END;
END
$$
LANGUAGE 'plpgsql' STABLE STRICT;
Previously when I ran the following command I was able to get to 30 hours of runtime but I had an error with one of the geometries which caused it to stop and is why I modified the ST_Difference part above
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(b.geom, 0.0001)
FROM test600 b
WHERE st_intersects(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
errors postgis postgresql-11
asked 4 mins ago
jakscojaksco
1
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add a comment |
0
I'm trying to run this but after 10 hours I get the error "cannot have more than 2^32-1 subtransactions in a transaction"
I'm using postgresql 11
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(ST_MakeValid(ST_SnapToGrid(b.geom, 0.0001)))
FROM test600 b
WHERE safe_isect(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
I'm using this function:
CREATE OR REPLACE FUNCTION safe_isect(geom_a geometry, geom_b geometry)
RETURNS boolean AS
$$
BEGIN
RETURN ST_Intersects(geom_a, geom_b);
EXCEPTION
WHEN OTHERS THEN
BEGIN
RETURN ST_Intersects(ST_Buffer(geom_a, 0.0000001), ST_Buffer(geom_b, 0.0000001));
EXCEPTION
WHEN OTHERS THEN
RETURN ST_GeomFromText('POLYGON EMPTY');
END;
END
$$
LANGUAGE 'plpgsql' STABLE STRICT;
Previously when I ran the following command I was able to get to 30 hours of runtime but I had an error with one of the geometries which caused it to stop and is why I modified the ST_Difference part above
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(b.geom, 0.0001)
FROM test600 b
WHERE st_intersects(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
errors postgis postgresql-11
asked 4 mins ago
jakscojaksco
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
0
0
0
I'm trying to run this but after 10 hours I get the error "cannot have more than 2^32-1 subtransactions in a transaction"
I'm using postgresql 11
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(ST_MakeValid(ST_SnapToGrid(b.geom, 0.0001)))
FROM test600 b
WHERE safe_isect(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
I'm using this function:
CREATE OR REPLACE FUNCTION safe_isect(geom_a geometry, geom_b geometry)
RETURNS boolean AS
$$
BEGIN
RETURN ST_Intersects(geom_a, geom_b);
EXCEPTION
WHEN OTHERS THEN
BEGIN
RETURN ST_Intersects(ST_Buffer(geom_a, 0.0000001), ST_Buffer(geom_b, 0.0000001));
EXCEPTION
WHEN OTHERS THEN
RETURN ST_GeomFromText('POLYGON EMPTY');
END;
END
$$
LANGUAGE 'plpgsql' STABLE STRICT;
Previously when I ran the following command I was able to get to 30 hours of runtime but I had an error with one of the geometries which caused it to stop and is why I modified the ST_Difference part above
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(b.geom, 0.0001)
FROM test600 b
WHERE st_intersects(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
errors postgis postgresql-11
asked 4 mins ago
jakscojaksco
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I'm trying to run this but after 10 hours I get the error "cannot have more than 2^32-1 subtransactions in a transaction"
I'm using postgresql 11
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(ST_MakeValid(ST_SnapToGrid(b.geom, 0.0001)))
FROM test600 b
WHERE safe_isect(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
I'm using this function:
CREATE OR REPLACE FUNCTION safe_isect(geom_a geometry, geom_b geometry)
RETURNS boolean AS
$$
BEGIN
RETURN ST_Intersects(geom_a, geom_b);
EXCEPTION
WHEN OTHERS THEN
BEGIN
RETURN ST_Intersects(ST_Buffer(geom_a, 0.0000001), ST_Buffer(geom_b, 0.0000001));
EXCEPTION
WHEN OTHERS THEN
RETURN ST_GeomFromText('POLYGON EMPTY');
END;
END
$$
LANGUAGE 'plpgsql' STABLE STRICT;
Previously when I ran the following command I was able to get to 30 hours of runtime but I had an error with one of the geometries which caused it to stop and is why I modified the ST_Difference part above
CREATE TABLE cities_union AS SELECT k, COALESCE(ST_Difference(geom, (SELECT st_union(b.geom, 0.0001)
FROM test600 b
WHERE st_intersects(a.geom, b.geom)
and a.area > 0
and b.area > 0
AND a.area > b.area
and wof_id is not null
)
),
a.geom)
FROM test600 a
where a.area > 0
;
errors postgis postgresql-11
errors postgis postgresql-11
asked 4 mins ago
jakscojaksco
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
jakscojaksco
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
jakscojaksco
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
jakscojaksco
1
asked 4 mins ago
jakscojaksco
1
1
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
jaksco is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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