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database_generation: Don't require an id attribute for insert

This commit is contained in:
MoonlightSentinel 2021-05-07 22:12:52 +02:00
parent d86bc412fc
commit d8c45fe1be
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1 changed files with 19 additions and 2 deletions
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21
database_generation.d
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@ -341,11 +341,28 @@ void insert(O)(ref O t, Database db) {
foreach(row; db.query("SELECT max(id) FROM " ~ toTableName(O.stringof)))
t.id.value = to!int(row[0]);
} else {
foreach(row; builder.execute(db, "RETURNING id")) // FIXME: postgres-ism
t.id.value = to!int(row[0]);
static if (__traits(hasMember, O, "id"))
{
foreach(row; builder.execute(db, "RETURNING id")) // FIXME: postgres-ism
t.id.value = to!int(row[0]);
}
else
{
builder.execute(db);
}
}
}
// Check that insert doesn't require an `id`
unittest
{
static struct NoPK
{
int a;
}
alias test = insert!NoPK;
}
///
class RecordNotFoundException : Exception {
this() { super("RecordNotFoundException"); }