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From: mace w. (JIRA) <tr...@fi...> - 2020-12-14 11:13:08
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[Firebird 4] Numeric/Decimal support with 19-38 precision
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Key: DNET-990
URL: http://tracker.firebirdsql.org/browse/DNET-990
Project: .NET Data provider
Issue Type: Bug
Components: ADO.NET Provider
Affects Versions: 7.10.1.0, 7.10.0.0
Environment: Firebird 4.0 beta 2
Reporter: mace windu
Assignee: Jiri Cincura
Looks like support for increased precision for numeric/decimal types in Firebird 4 is currently missing as quering data of such type results in exception.
ArgumentOutOfRangeException: 'type=32752 ' (or 32753 when reading from table column)
at FirebirdSql.Data.Client.Managed.XdrReaderWriter.ReadDecimal(Int32 type, Int32 scale)
using (var cn = new FbConnection("..."))
{
cn.Open();
using (var cmd = cn.CreateCommand())
{
cmd.CommandText = "SELECT CAST(1 AS NUMERIC(19)) FROM RDB$DATABASE";
using (var rd = cmd.ExecuteReader())
{
while (rd.Read())
{ }
}
}
}
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