System.Data.SqlClient - IDataReader.GetChars on XML column with CommandBehavior.SequentialAccess is exponentially slow. - by yaakov.s

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ID 1865525 Comments
Status Active Workarounds
Type Bug Repros 0
Opened 10/3/2015 11:39:18 PM
Access Restriction Public

Description

When executing IDataReader.GetChars on a SqlDataReader in the following circumstances:
1. Getting chars of an XML column
2. CommandBehavior.SequentialAccess was supplied to SqlCommand.ExecuteReader

The execution time increases exponentially with the size of the column.
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Posted by Microsoft on 10/4/2015 at 1:05 AM
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