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Class MigrationExpressionBase

Provides a base class for migration expressions.

Inheritance
System.Object
Namespace: Umbraco.Cms.Infrastructure.Migrations
Assembly: Umbraco.Infrastructure.dll
Syntax
public abstract class MigrationExpressionBase : IMigrationExpression

Constructors

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MigrationExpressionBase(IMigrationContext)

Declaration
protected MigrationExpressionBase(IMigrationContext context)
Parameters
Type Name Description
IMigrationContext context

Properties

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Context

Declaration
protected IMigrationContext Context { get; }
Property Value
Type Description
IMigrationContext
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Database

Declaration
protected IUmbracoDatabase Database { get; }
Property Value
Type Description
IUmbracoDatabase
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DatabaseType

Declaration
public DatabaseType DatabaseType { get; }
Property Value
Type Description
DatabaseType
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Expressions

Declaration
public List<IMigrationExpression> Expressions { get; }
Property Value
Type Description
List<IMigrationExpression>
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Logger

Declaration
protected ILogger Logger { get; }
Property Value
Type Description
ILogger
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SqlSyntax

Declaration
protected ISqlSyntaxProvider SqlSyntax { get; }
Property Value
Type Description
ISqlSyntaxProvider

Methods

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AppendStatementSeparator(StringBuilder)

Declaration
protected void AppendStatementSeparator(StringBuilder stmtBuilder)
Parameters
Type Name Description
System.Text.StringBuilder stmtBuilder
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Execute()

Declaration
public virtual void Execute()
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Execute(Nullable<Sql<ISqlContext>>)

Declaration
protected void Execute(Sql<ISqlContext>? sql)
Parameters
Type Name Description
System.Nullable<Sql<ISqlContext>> sql
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GetQuotedValue(Object)

Declaration
protected string GetQuotedValue(object val)
Parameters
Type Name Description
System.Object val
Returns
Type Description
System.String
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GetSql()

Declaration
protected virtual string GetSql()
Returns
Type Description
System.String