Insert into TimestampTz column

Author: Giorgi

DuckDB.NET.Data/Internal/ClrToDuckDBConverter.cs

@@ -43,6 +43,8 @@ public static DuckDBValue ToDuckDBValue(this object? item, DuckDBLogicalType log
             (DuckDBType.TimestampS, DateTime value) => NativeMethods.Value.DuckDBCreateTimestampS(value.ToTimestampStruct(duckDBType)),
             (DuckDBType.TimestampMs, DateTime value) => NativeMethods.Value.DuckDBCreateTimestampMs(value.ToTimestampStruct(duckDBType)),
             (DuckDBType.TimestampNs, DateTime value) => NativeMethods.Value.DuckDBCreateTimestampNs(value.ToTimestampStruct(duckDBType)),
+            (DuckDBType.TimestampTz, DateTime value) => NativeMethods.Value.DuckDBCreateTimestampTz(value.ToTimestampStruct(duckDBType)),
+            (DuckDBType.TimestampTz, DateTimeOffset value) => NativeMethods.Value.DuckDBCreateTimestampTz(value.UtcDateTime.ToTimestampStruct(duckDBType)),
             (DuckDBType.Interval, TimeSpan value) => NativeMethods.Value.DuckDBCreateInterval(value),
             (DuckDBType.Date, DateTime value) => NativeMethods.Value.DuckDBCreateDate(NativeMethods.DateTimeHelpers.DuckDBToDate((DuckDBDateOnly)value)),
             (DuckDBType.Date, DuckDBDateOnly value) => NativeMethods.Value.DuckDBCreateDate(NativeMethods.DateTimeHelpers.DuckDBToDate(value)),
@@ -53,7 +55,6 @@ public static DuckDBValue ToDuckDBValue(this object? item, DuckDBLogicalType log
             (DuckDBType.Time, TimeOnly value) => NativeMethods.Value.DuckDBCreateTime(NativeMethods.DateTimeHelpers.DuckDBToTime(value)),
 #endif
             (DuckDBType.TimeTz, DateTimeOffset value) => DateTimeOffsetToTimeTzDuckDBValue(value),
-            (DuckDBType.TimestampTz, DateTimeOffset value) => NativeMethods.Value.DuckDBCreateTimestamp(NativeMethods.DateTimeHelpers.DuckDBToTimestamp(DuckDBTimestamp.FromDateTime(value.DateTime))),
             (DuckDBType.Blob, byte[] value) => NativeMethods.Value.DuckDBCreateBlob(value, value.Length),
             (DuckDBType.List, ICollection value) => CreateCollectionValue(logicalType, value, true),
             (DuckDBType.Array, ICollection value) => CreateCollectionValue(logicalType, value, false),