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usql update

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VaclavT
2021-08-23 18:14:05 +02:00
parent 8d220356f2
commit 0e90d6047c
28 changed files with 1623 additions and 3774 deletions
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17
ml_usql.cpp
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@@ -13,20 +13,25 @@ MlValue uSQL::ivaluize(const usql::Table *table) {
std::vector<MlValue> rows;
std::vector<MlValue> columns;
columns.reserve(table->columns_count());
rows.reserve(table->rows_count());
for (auto row : table->m_rows) {
columns.clear();
for (int i = 0; i < table->columns_count(); i++) {
auto c = row.ith_column(i);
auto & c = row[i];
auto type = table->m_col_defs[i].type;
if (type == ColumnType::integer_type) {
columns.push_back(MlValue(c->getIntValue()));
if (type == ColumnType::integer_type || type == ColumnType::date_type) {
columns.push_back(MlValue(c.getIntValue()));
} else if (type == ColumnType::bool_type) {
columns.push_back(c.getBoolValue() ? MlValue(c.getIntValue()) : MlValue::nil());
} else if (type == ColumnType::float_type) {
columns.push_back(MlValue(c->getDoubleValue()));
columns.push_back(MlValue(c.getDoubleValue()));
} else {
columns.push_back(MlValue::string(c->getStringValue()));
columns.push_back(MlValue::string(c.getStringValue()));
}
}
rows.push_back(columns);
rows.emplace_back(columns);
}
return rows;
}