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Generate the splits and asMVTGeom from the columns MEOS writes back #500

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Merged
estebanzimanyi merged 2 commits into from
Oct 25, 2026
Merged

Generate the splits and asMVTGeom from the columns MEOS writes back #500

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e70f79a
Generate the splits of a temporal value from the catalog
estebanzimanyi Oct 24, 2026
068cea1
Generate asMVTGeom from the catalog
estebanzimanyi Oct 24, 2026
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736 changes: 736 additions & 0 deletions src/generated/generated_temporal_udfs_0.cpp
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1,245 changes: 1,245 additions & 0 deletions src/generated/generated_temporal_udfs_5.cpp
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51 changes: 51 additions & 0 deletions src/generated/generated_temporal_udfs_9.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1564,6 +1564,53 @@ static void Gen_tgeompoint_to_tgeometry(DataChunk &args, ExpressionState &, Vect
});
}

static void Gen_tpoint_as_mvtgeom_row0(DataChunk &args, ExpressionState &, Vector &result) {
EnsureMeosThreadInitialized();
const idx_t rows = args.size(), k = args.ColumnCount();
UnifiedVectorFormat u[5];
for (idx_t c = 0; c < k; c++) args.data[c].ToUnifiedFormat(rows, u[c]);
result.SetVectorType(VectorType::FLAT_VECTOR);
auto &cols = StructVector::GetEntries(result);
auto &valid_out = FlatVector::Validity(result);
ArenaAllocator arena(Allocator::DefaultAllocator());
for (idx_t i = 0; i < rows; i++) {
idx_t r[5];
bool valid = true;
for (idx_t c = 0; c < k; c++) {
r[c] = u[c].sel->get_index(i);
valid = valid && u[c].validity.RowIsValid(r[c]);
}
if (!valid) { valid_out.SetInvalid(i); FlatVector::GetData<list_entry_t>(*cols[1])[i] = list_entry_t{ListVector::GetListSize(*cols[1]), 0}; continue; }
Temporal *t = BlobToTemporal(UnifiedVectorFormat::GetData<string_t>(u[0])[r[0]]);
auto *x1 = BlobToStbox(UnifiedVectorFormat::GetData<string_t>(u[1])[r[1]]);
GSERIALIZED *o_gsarr = nullptr;
int64_t *o_timesarr = nullptr;
int o_count = 0;
bool found = tpoint_as_mvtgeom(t, x1, (k > 2 ? UnifiedVectorFormat::GetData<int32_t>(u[2])[r[2]] : 4096), (k > 3 ? UnifiedVectorFormat::GetData<int32_t>(u[3])[r[3]] : 256), (k > 4 ? UnifiedVectorFormat::GetData<bool>(u[4])[r[4]] : true), &o_gsarr, &o_timesarr, &o_count);
free(t); free(x1);
if (!found || !o_gsarr) {
valid_out.SetInvalid(i); free(o_gsarr); free(o_timesarr); FlatVector::GetData<list_entry_t>(*cols[1])[i] = list_entry_t{ListVector::GetListSize(*cols[1]), 0};
continue;
}
{
auto &v = *cols[0];
FlatVector::GetData<string_t>(v)[i] = GSerializedToGeometry(o_gsarr, arena, v);
free(o_gsarr);
}
{
auto &v = *cols[1];
idx_t off = ListVector::GetListSize(v);
ListVector::Reserve(v, off + o_count);
auto d = FlatVector::GetData<int64_t>(ListVector::GetEntry(v));
for (int e = 0; e < o_count; e++) d[off + e] = (int64_t) o_timesarr[e];
FlatVector::GetData<list_entry_t>(v)[i] = list_entry_t{off, (idx_t) o_count};
ListVector::SetListSize(v, off + o_count);
free(o_timesarr);
}
}
if (args.AllConstant()) result.SetVectorType(VectorType::CONSTANT_VECTOR);
}

static void Gen_tpoint_tfloat_to_geomeas(DataChunk &args, ExpressionState &state, Vector &result) {
EnsureMeosThreadInitialized();
const idx_t rows = args.size();
Expand Down Expand Up @@ -3103,6 +3150,10 @@ void RegisterGenerated_meos_geo_conversion(ExtensionLoader &loader) {
RegisterSerializedScalarFunction(loader, ScalarFunction("tgeogpoint", {TgeompointType::tgeompoint()}, TgeogpointType::tgeogpoint(), Gen_tgeompoint_to_tgeogpoint));
RegisterSerializedScalarFunction(loader, ScalarFunction("tgeompoint", {TGeometryTypes::tgeometry()}, TgeompointType::tgeompoint(), Gen_tgeometry_to_tgeompoint));
RegisterSerializedScalarFunction(loader, ScalarFunction("tgeometry", {TgeompointType::tgeompoint()}, TGeometryTypes::tgeometry(), Gen_tgeompoint_to_tgeometry));
RegisterSerializedScalarFunction(loader, ScalarFunction("asMVTGeom", {TgeompointType::tgeompoint(), StboxType::stbox(), LogicalType::INTEGER, LogicalType::INTEGER, LogicalType::BOOLEAN}, LogicalType::STRUCT({{"geom", MobilityDuckGeometryType()}, {"times", LogicalType::LIST(LogicalType::BIGINT)}}), Gen_tpoint_as_mvtgeom_row0));
RegisterSerializedScalarFunction(loader, ScalarFunction("asMVTGeom", {TgeompointType::tgeompoint(), StboxType::stbox(), LogicalType::INTEGER, LogicalType::INTEGER}, LogicalType::STRUCT({{"geom", MobilityDuckGeometryType()}, {"times", LogicalType::LIST(LogicalType::BIGINT)}}), Gen_tpoint_as_mvtgeom_row0));
RegisterSerializedScalarFunction(loader, ScalarFunction("asMVTGeom", {TgeompointType::tgeompoint(), StboxType::stbox(), LogicalType::INTEGER}, LogicalType::STRUCT({{"geom", MobilityDuckGeometryType()}, {"times", LogicalType::LIST(LogicalType::BIGINT)}}), Gen_tpoint_as_mvtgeom_row0));
RegisterSerializedScalarFunction(loader, ScalarFunction("asMVTGeom", {TgeompointType::tgeompoint(), StboxType::stbox()}, LogicalType::STRUCT({{"geom", MobilityDuckGeometryType()}, {"times", LogicalType::LIST(LogicalType::BIGINT)}}), Gen_tpoint_as_mvtgeom_row0));
RegisterSerializedScalarFunction(loader, ScalarFunction("geoMeasure", {TgeompointType::tgeompoint(), TemporalTypes::tfloat(), LogicalType::BOOLEAN}, MobilityDuckGeometryType(), Gen_tpoint_tfloat_to_geomeas));
RegisterSerializedScalarFunction(loader, ScalarFunction("geoMeasure", {TgeompointType::tgeompoint(), TemporalTypes::tfloat()}, MobilityDuckGeometryType(), Gen_tpoint_tfloat_to_geomeas_d));
RegisterSerializedScalarFunction(loader, ScalarFunction("geoMeasure", {TgeogpointType::tgeogpoint(), TemporalTypes::tfloat(), LogicalType::BOOLEAN}, MobilityDuckGeometryType(), Gen_tpoint_tfloat_to_geomeas));
Expand Down
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