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NuGet · #1759 most downloaded on NuGet
An extremely easy to use Micro-ORM supporting Sql Server, MySQL, PostgreSQL, Oracle, Sqlite, SqlCE.
Last release 17 days ago
31 Aug 2026
Ships fairly regularly
a new release about every 4 months
Some releases are documented
notes for 23 of 58 stable releases
128 versions withdrawn
withdrawn after publishing
127 years old
224 releases · first in 1900
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One column per quarter.
Support new Oracle client (@smlynch)
Allow mappings to be inherited
Support new Oracle client (@smlynch)
Fix closed connection when using bulk insert (@dustinhorne)
Fix oracle paging (@smlynch)
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Insert, Update and Delete methods have been made virtual
Insert, Update and Delete methods have been made virtual
Conventions now use MemberInfo to support mapping to fields
Fix OneToMany() bug when no many results returned
Fix nullable enums
Fix when mapping to a nullable
Ability to map fields in addition to properties
Don't map public readonly fields
Fix bug with SqlBuilder and parameters
Make paging more generic
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Only nested objects are mapped if at least one column is not null, otherwise null object is returned
Only nested objects are mapped if at least one column is not null, otherwise null object is returned
Fix null connection for SqlExpressions
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Allow dictionary to be passed as primary keys for composite keys
Allow dictionary to be passed as primary keys for composite keys
Add FetchBy<> and FetchWhere<> so that basic Linq queries are possible
DatabaseFactory is no longer static and must be set per instance of Database created.
Added Insert/Update/Delete hooks
Add a custom footer
Add a custom sidebar
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