30 lines
1.0 KiB
Markdown
30 lines
1.0 KiB
Markdown
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## Log file name created by the ObjectContext.CreateDatabase method has changed to match SQL Server specifications
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### Scope
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Edge
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### Version Introduced
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4.5
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### Source Analyzer Status
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Available
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### Change Description
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When the CreateDatabase method is called either directly or by using Code First with the SqlClient provider and an AttachDBFilename value in the connection string, it creates a log file named filename_log.ldf instead of filename.ldf (where filename is the name of the file specified by the AttachDBFilename value). This change improves debugging by providing a log file named according to SQL Server specifications.
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- [ ] Quirked
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- [ ] Build-time break
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### Recommended Action
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If the log file name is important for an app, the app should be updated to expect the standard _log.ldf file name format.
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### Affected APIs
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* `M:System.Data.Objects.ObjectContext.CreateDatabase`
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### Category
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Entity Framework
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[More information](https://msdn.microsoft.com/en-us/library/hh367887(v=vs.110).aspx#sql)
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<!-- breaking change id: 59 -->
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