A C# parser for MDF files. Allows you to read tables, metadata and indexes from MDF files without it being attached to a running SQL Server instance.
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reading sysschobjs does not return rows #34
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cmhapan opened 6 years ago
I am trying to read the sysschobjs table using rawdatabase. Using the sample code from http://improve.dk/orcamdf-rawdatabase-a-swiss-army-knife-for-mdf-files.
**var db = new RawDataFile(@"c:\temp\temp.mdf"); var records = db.Pages .Where(x => x.Header.ObjectID == 34 && x.Header.Type == PageType.Data) .SelectMany(x => x.Records);
I had to use RawDataFile because RawDataBase was not in the code I downloaded from github.
All I get from the Dump command is this:
System.Linq.Enumerable+WhereSelectEnumerableIterator`2[OrcaMDF.RawCore.Records.RawRecord,System.Object]
I added this code to see how many records and rows were returned:
row_count = rows.Count(); record_count = records.Count(); Console.WriteLine($"Rows count = {row_count}"); Console.WriteLine($"Records count = {record_count}");
and it shows this:
Rows count = 4327 Records count = 4327