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Allow INSERT INTO from SELECT

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rbock
2019-04-11 11:30:25 +02:00
parent b27406a87e
commit c729387ab6
3 changed files with 35 additions and 17 deletions
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26
include/sqlpp11/insert_value_list.h
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@@ -627,17 +627,17 @@ namespace sqlpp
context << " (";
interpret_tuple(t._columns, ",", context);
context << ")";
context << " VALUES ";
bool first = true;
for (const auto& row : t._insert_values)
{
if (not first)
if (first)
{
context << ',';
context << " VALUES ";
first = false;
}
else
{
first = false;
context << ',';
}
context << '(';
interpret_tuple(row, ",", context);
@@ -669,14 +669,18 @@ namespace sqlpp
context << ',';
}
interpret_list(t._dynamic_columns, ',', context);
context << ") VALUES(";
interpret_tuple(t._values, ",", context);
if (sizeof...(Assignments) and not t._dynamic_values.empty())
{
context << ',';
}
interpret_list(t._dynamic_values, ',', context);
context << ")";
if (sizeof...(Assignments) or not t._dynamic_values.empty())
{
context << " VALUES(";
interpret_tuple(t._values, ",", context);
if (sizeof...(Assignments) and not t._dynamic_values.empty())
{
context << ',';
}
interpret_list(t._dynamic_values, ',', context);
context << ")";
}
}
return context;
}