Class ColumnTypeChange

Inheritance

object

BaseMigrationUpgrader

AlterColumnUpgrader

ColumnTypeChange

Inherited Members

AlterColumnUpgrader.RefreshDescriptorSchemas()

AlterColumnUpgrader.RunUpgradeAfterEntityExists(IDbConnection)

BaseMigrationUpgrader.RunUpgradeBeforeEntityUpgrades(IDbConnection)

BaseMigrationUpgrader.RunUpgradeAfterEntityUpgrades(IDbConnection)

BaseMigrationUpgrader.RunUpgradeAfterCompletionWithQueriesCreated(DataUpdater)

BaseMigrationUpgrader.ExecuteSqlCommand(IDbConnection, string)

BaseMigrationUpgrader.DescriptorsForUpgrading

BaseMigrationUpgrader.IncludeWhenUpgradingFromScratch

BaseMigrationUpgrader.AlwaysRunMigration

BaseMigrationUpgrader.Info

BaseMigrationUpgrader.Accessor

BaseMigrationUpgrader.Log

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: LemonEdge.Connections.Database.Migrations.Upgraders

Assembly: LemonEdge.Database.Connector.dll

Syntax

public class ColumnTypeChange : AlterColumnUpgrader

Constructors

ColumnTypeChange(IDataAccessor)

Declaration

public ColumnTypeChange(IDataAccessor accessor)

Parameters

Type	Name	Description
IDataAccessor	accessor

Properties

ColumnNames

Declaration

public override string[] ColumnNames { get; }

Property Value

Type	Description
string[]

Overrides

AlterColumnUpgrader.ColumnNames

ForEntityType

Declaration

public override Type ForEntityType { get; }

Property Value

Type	Description
Type

Overrides

AlterColumnUpgrader.ForEntityType

Version

Declaration

public override MigrationOrder Version { get; }

Property Value

Type	Description
MigrationOrder

Overrides

BaseMigrationUpgrader.Version

Methods

AlterColumnGuardSQL(string, string)

Declaration

public override string AlterColumnGuardSQL(string tableName, string columnName)

Parameters

Type	Name	Description
string	tableName
string	columnName

Returns

Type	Description
string

Overrides

AlterColumnUpgrader.AlterColumnGuardSQL(string, string)

Extension Methods

LinqExtensions.AsArray<T>(T)

LinqExtensions.ToArrayOfOne<T>(T)

LinqExtensions.ToListOfOne<T>(T)

MiscExtensions.SetIfNotEqual<T, TP>(T, Expression<Func<T, TP>>, TP)

WeakReferenceExtensions.WeakReference(object)

SQLExtensions.ToSQLValue(object, bool)

ReflectionExtensions.ClearEventInvocations(object, string)

StringExtensions.ToCSVFormatString(object, Type)