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51 lines
1.2 KiB
51 lines
1.2 KiB
14 years ago
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using System;
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namespace Migrator.Framework
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{
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/// <summary>
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/// Represents a table column properties.
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/// </summary>
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[Flags]
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public enum ColumnProperty
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{
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None = 0,
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/// <summary>
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/// Null is allowable
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/// </summary>
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Null = 1,
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/// <summary>
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/// Null is not allowable
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/// </summary>
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NotNull = 2,
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/// <summary>
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/// Identity column, autoinc
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/// </summary>
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Identity = 4,
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/// <summary>
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/// Unique Column
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/// </summary>
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Unique = 8,
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/// <summary>
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/// Indexed Column
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/// </summary>
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Indexed = 16,
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/// <summary>
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/// Unsigned Column
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/// </summary>
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Unsigned = 32,
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/// <summary>
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/// Foreign Key
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/// </summary>
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ForeignKey = Unsigned | Null,
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/// <summary>
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/// Primary Key
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/// </summary>
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PrimaryKey = 64 | Unsigned | NotNull,
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/// <summary>
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/// Primary key. Make the column a PrimaryKey and unsigned
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/// </summary>
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PrimaryKeyWithIdentity = PrimaryKey | Identity
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}
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}
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