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Observe attribute exclusion when joining from sql queries

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This commit is contained in:
Erica Fischer
2024-12-17 15:22:34 -08:00
parent 03daaefd8e
commit fcc611adc4
1 changed files with 9 additions and 4 deletions
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tile-join.cpp
+9 -4
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@@ -279,14 +279,19 @@ void append_tile(std::string message, int z, unsigned x, unsigned y, std::map<st
} }
if (f < joined.size()) { if (f < joined.size()) {
if (joined[f].size() > 0) {
matched = true;
}
for (auto const &kv : joined[f]) { for (auto const &kv : joined[f]) {
if (kv.first == attribute_for_id) { if (kv.first == attribute_for_id) {
outfeature.has_id = true; outfeature.has_id = true;
outfeature.id = mvt_value_to_long_long(kv.second); outfeature.id = mvt_value_to_long_long(kv.second);
} else if (kv.second.type != mvt_null) { } else if (include.count(kv.first) || (!exclude_all && exclude.count(kv.first) == 0 && exclude_attributes.count(kv.first) == 0)) {
attributes.insert(std::pair<std::string, std::pair<mvt_value, serial_val>>(kv.first, std::pair<mvt_value, serial_val>(kv.second, mvt_value_to_serial_val(kv.second)))); if (kv.second.type != mvt_null) {
key_order.push_back(kv.first); attributes.insert(std::pair<std::string, std::pair<mvt_value, serial_val>>(kv.first, std::pair<mvt_value, serial_val>(kv.second, mvt_value_to_serial_val(kv.second))));
matched = true; key_order.push_back(kv.first);
}
} }
} }
} }