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Add text, next, timestamp, rowversion data type support#11

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Add text, next, timestamp, rowversion data type support #11

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10 changes: 5 additions & 5 deletions Migration/SQLServer/2B_ExportSourceDataToParquet/Export-ParquetSharp.ps1
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Original file line numberDiff line numberDiff line change
Expand Up@@ -263,7 +263,7 @@ Function Export-Table
$sqlDataTypes += [SqlDataTypes]::bit
continue
}
{$_ -in @("nvarchar", "varchar", "nchar", "char") } {
{$_ -in @("nvarchar", "varchar", "nchar", "char", "ntext", "text") } {
$dataType = [string]
$column = [ParquetSharp.Column[string]]::new($columnName)
$sqlDataTypes += [SqlDataTypes]::string
Expand DownExpand Up@@ -330,13 +330,13 @@ Function Export-Table
$sqlDataTypes += [SqlDataTypes]::decimal
continue
}
{$_ -in @("binary", "varbinary") } {
{$_ -in @("binary", "varbinary","rowversion","timestamp") } {
$dataType = [byte[]]
$column = [ParquetSharp.Column[byte[]]]::new($columnName)
$sqlDataTypes += [SqlDataTypes]::binary
continue
}
Default { throw "Not Implemented" }
Default { throw "Data Type ""$_"" Not Implemented" }
}

$columnsArray.Add($column) | Out-Null
Expand DownExpand Up@@ -394,7 +394,7 @@ Function Export-Table
[DateTimeOffset]$dto = $reader.GetDateTimeOffset($i)
$val = $dto.ToString("yyyy-MM-dd HH:mm:ss.fffffff zzz", [cultureinfo]::InvariantCulture) }
}
else { throw "Not Implemented" }
else { throw "Data Type ""$sqlDataType"" Not Implemented" }

[void]$data[$columnNames[$i]].Add($val)
}
Expand DownExpand Up@@ -460,4 +460,4 @@ if ($DebugMode) {
Write-Host "Program Start Time: ", $startTime -ForegroundColor Green
Write-Host "Program Finish Time: ", $finishTime -ForegroundColor Green
Write-Host "Program Elapsed Time: ", ($finishTime-$startTime) -ForegroundColor Green
}
}