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primary keys and upsert

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This commit is contained in:
Ari Lazier 2015-09-03 14:05:56 -07:00
parent 942af6a754
commit 9ca8e46928
1 changed files with 5 additions and 1 deletions
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6
object_accessor.hpp
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@ -158,7 +158,7 @@ namespace realm {
size_t row_index = realm::not_found;
realm::TableRef table = ObjectStore::table_for_object_type(realm->read_group(), object_schema.name);
Property *primary_prop = object_schema.primary_key_property();
if (try_update && primary_prop) {
if (primary_prop) {
// search for existing object based on primary key type
ValueType primary_value = Accessor::dict_value_for_key(ctx, value, object_schema.primary_key);
if (primary_prop->type == PropertyTypeString) {
@ -167,6 +167,10 @@ namespace realm {
else {
row_index = table->find_first_int(primary_prop->table_column, Accessor::to_long(ctx, primary_value));
}
if (!try_update && row_index != realm::not_found) {
throw std::runtime_error("Attempting to create an object of type '" + object_schema.name + "' with an exising primary key value.");
}
}
// if no existing, create row