30 lines
1.1 KiB
C#
30 lines
1.1 KiB
C#
using FluentMigrator;
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using Nop.Core.Domain.Catalog;
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using Nop.Data.Extensions;
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using Nop.Data.Mapping;
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namespace Nop.Data.Migrations.UpgradeTo440;
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[NopSchemaMigration("2020/03/08 11:26:08:9037680", "Specification attribute grouping")]
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public class SpecificationAttributeGroupingMigration : ForwardOnlyMigration
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{
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#region Methods
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/// <summary>
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/// Collect the UP migration expressions
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/// </summary>
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public override void Up()
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{
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if (!Schema.Table(NameCompatibilityManager.GetTableName(typeof(SpecificationAttributeGroup))).Exists())
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Create.TableFor<SpecificationAttributeGroup>();
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if (!Schema.Table(NameCompatibilityManager.GetTableName(typeof(SpecificationAttribute))).Column(nameof(SpecificationAttribute.SpecificationAttributeGroupId)).Exists())
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{
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//add new column
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Alter.Table(NameCompatibilityManager.GetTableName(typeof(SpecificationAttribute)))
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.AddColumn(nameof(SpecificationAttribute.SpecificationAttributeGroupId)).AsInt32().Nullable().ForeignKey<SpecificationAttributeGroup>();
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}
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}
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#endregion
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} |