SqliteMigrationsSqlGenerator.Generate Method
Definition
Important
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Overloads
Generate(DropUniqueConstraintOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropUniqueConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropUniqueConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropUniqueConstraintOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropUniqueConstraintOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropUniqueConstraintOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(EnsureSchemaOperation, IModel, MigrationCommandListBuilder)
Ignored, since schemas are not supported by SQLite and are silently ignored to improve testing compatibility.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.EnsureSchemaOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.EnsureSchemaOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.EnsureSchemaOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As EnsureSchemaOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- EnsureSchemaOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(RenameColumnOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given RenameTableOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.RenameColumnOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As RenameColumnOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- RenameColumnOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(RenameIndexOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given RenameIndexOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.RenameIndexOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As RenameIndexOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- RenameIndexOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(RenameSequenceOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since SQLite does not support sequences.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.RenameSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As RenameSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- RenameSequenceOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(RenameTableOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given RenameTableOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameTableOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RenameTableOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.RenameTableOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As RenameTableOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- RenameTableOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(RestartSequenceOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since SQLite does not support sequences.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RestartSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.RestartSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.RestartSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As RestartSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- RestartSequenceOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(CreateTableOperation, IModel, MigrationCommandListBuilder, Boolean)
Builds commands for the given CreateTableOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateTableOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateTableOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateTableOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As CreateTableOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- CreateTableOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(AddColumnOperation, IModel, MigrationCommandListBuilder, Boolean)
Builds commands for the given AddColumnOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddColumnOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As AddColumnOperation, model As IModel, builder As MigrationCommandListBuilder, terminate As Boolean)Parameters
- operation
- AddColumnOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(AddForeignKeyOperation, IModel, MigrationCommandListBuilder, Boolean)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As AddForeignKeyOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- AddForeignKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(AddPrimaryKeyOperation, IModel, MigrationCommandListBuilder, Boolean)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As AddPrimaryKeyOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- AddPrimaryKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(DropSequenceOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since SQLite does not support sequences.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropSequenceOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropColumnOperation, IModel, MigrationCommandListBuilder, Boolean)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropColumnOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As DropColumnOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- DropColumnOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(DropForeignKeyOperation, IModel, MigrationCommandListBuilder, Boolean)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropForeignKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As DropForeignKeyOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- DropForeignKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(IReadOnlyList<MigrationOperation>, IModel, MigrationsSqlGenerationOptions)
Generates commands from a list of operations.
public override System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel model = default, Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions options = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default);public override System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel? model = default, Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions options = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default);override this.Generate : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand>Public Overrides Function Generate (operations As IReadOnlyList(Of MigrationOperation), Optional model As IModel = Nothing, Optional options As MigrationsSqlGenerationOptions = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default) As IReadOnlyList(Of MigrationCommand)Parameters
- operations
- IReadOnlyList<MigrationOperation>
The operations.
- model
- IModel
The target model which may be null if the operations exist without a model.
- options
- MigrationsSqlGenerationOptions
The options to use when generating commands.
Returns
The list of commands to be executed or scripted.
Applies to
Generate(DropSchemaOperation, IModel, MigrationCommandListBuilder)
Ignored, since schemas are not supported by SQLite and are silently ignored to improve testing compatibility.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropSchemaOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropSchemaOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropSchemaOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropSchemaOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropSchemaOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropCheckConstraintOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropCheckConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropCheckConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropCheckConstraintOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropCheckConstraintOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropCheckConstraintOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropIndexOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given DropIndexOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropIndexOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropIndexOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(IReadOnlyList<MigrationOperation>, IModel)
Generates commands from a list of operations.
public override System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel model = default);override this.Generate : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> * Microsoft.EntityFrameworkCore.Metadata.IModel -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand>Public Overrides Function Generate (operations As IReadOnlyList(Of MigrationOperation), Optional model As IModel = Nothing) As IReadOnlyList(Of MigrationCommand)Parameters
- operations
- IReadOnlyList<MigrationOperation>
The operations.
- model
- IModel
The target model which may be null if the operations exist without a model.
Returns
The list of commands to be executed or scripted.
Applies to
Generate(AddCheckConstraintOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddCheckConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddCheckConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddCheckConstraintOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AddCheckConstraintOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AddCheckConstraintOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AddForeignKeyOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddForeignKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AddForeignKeyOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AddForeignKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AddPrimaryKeyOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AddPrimaryKeyOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AddPrimaryKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AddUniqueConstraintOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddUniqueConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AddUniqueConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AddUniqueConstraintOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AddUniqueConstraintOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AddUniqueConstraintOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AlterColumnOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AlterColumnOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AlterColumnOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AlterColumnOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropPrimaryKeyOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropPrimaryKeyOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropPrimaryKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AlterDatabaseOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given AlterDatabaseOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterDatabaseOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterDatabaseOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AlterDatabaseOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AlterDatabaseOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AlterDatabaseOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(CreateCheckConstraintOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateCheckConstraintOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateCheckConstraintOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As CreateCheckConstraintOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- CreateCheckConstraintOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(CreateSequenceOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since SQLite does not support sequences.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As CreateSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- CreateSequenceOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(CreateTableOperation, IModel, MigrationCommandListBuilder)
Builds commands for the given CreateTableOperation by making calls on the given MigrationCommandListBuilder.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateTableOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateTableOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As CreateTableOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- CreateTableOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropIndexOperation, IModel, MigrationCommandListBuilder, Boolean)
Builds commands for the given DropIndexOperation by making calls on the given MigrationCommandListBuilder.
protected virtual void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropIndexOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overridable Sub Generate (operation As DropIndexOperation, model As IModel, builder As MigrationCommandListBuilder, terminate As Boolean)Protected Overrides Sub Generate (operation As DropIndexOperation, model As IModel, builder As MigrationCommandListBuilder, terminate As Boolean)Parameters
- operation
- DropIndexOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Generate(DropColumnOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropColumnOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropColumnOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropColumnOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropColumnOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropForeignKeyOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropForeignKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropForeignKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As DropForeignKeyOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- DropForeignKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(AlterSequenceOperation, IModel, MigrationCommandListBuilder)
Throws NotSupportedException since SQLite does not support sequences.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overrides Sub Generate (operation As AlterSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)Parameters
- operation
- AlterSequenceOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
Applies to
Generate(DropPrimaryKeyOperation, IModel, MigrationCommandListBuilder, Boolean)
Throws NotSupportedException since this operation requires table rebuilds, which are not yet supported.
protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);protected override void Generate (Microsoft.EntityFrameworkCore.Migrations.Operations.DropPrimaryKeyOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder, bool terminate = true);override this.Generate : Microsoft.EntityFrameworkCore.Migrations.Operations.DropPrimaryKeyOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder * bool -> unitProtected Overrides Sub Generate (operation As DropPrimaryKeyOperation, model As IModel, builder As MigrationCommandListBuilder, Optional terminate As Boolean = true)Parameters
- operation
- DropPrimaryKeyOperation
The operation.
- model
- IModel
The target model which may be null if the operations exist without a model.
- builder
- MigrationCommandListBuilder
The command builder to use to build the commands.
- terminate
- Boolean
Indicates whether or not to terminate the command after generating SQL for the operation.
Applies to
Entity Framework