Class MySqlMigrationSqlGenerator

Implementation of a MySql's Sql generator for EF 4.3 data migrations.

Inheritance

System.Object

MySqlMigrationSqlGenerator

Namespace: MySql.Data.EntityFramework

Assembly: MySql.Data.EntityFramework.dll

Version: 9.3.0

Syntax

public class MySqlMigrationSqlGenerator : MigrationSqlGenerator

Constructors

MySqlMigrationSqlGenerator()

Declaration

public MySqlMigrationSqlGenerator()

Methods

Generate(AddColumnOperation)

Generates a migration operation to add a column.

Declaration

protected virtual MigrationStatement Generate(AddColumnOperation op)

Parameters

Type	Name	Description
AddColumnOperation	op	The operation that represents a column being added to a table.

Returns

Type	Description
MigrationStatement	A migration operation to add a column.

Generate(AddForeignKeyOperation)

Generates a migration operation to add a foreign key.

Declaration

protected virtual MigrationStatement Generate(AddForeignKeyOperation op)

Parameters

Type	Name	Description
AddForeignKeyOperation	op	the operation that represents a foreing key constraint being added to a table.

Returns

Type	Description
MigrationStatement	A migration operation to add a foreign key constraint.

Generate(AddPrimaryKeyOperation)

Generates a migration operation to add a primary key to a table.

Declaration

protected virtual MigrationStatement Generate(AddPrimaryKeyOperation op)

Parameters

Type	Name	Description
AddPrimaryKeyOperation	op	The operation that represents adding a primary key to a table.

Returns

Type	Description
MigrationStatement	A migration operation to add a primary key to a table.

Generate(AlterColumnOperation)

Generates a migration operation to alter a column.

Declaration

protected virtual MigrationStatement Generate(AlterColumnOperation op)

Parameters

Type	Name	Description
AlterColumnOperation	op	The operation that represents altering an existing column.

Returns

Type	Description
MigrationStatement	A migration operation to alter a column.

Generate(ColumnModel)

Generates an SQL statement of a column model.

Declaration

protected virtual string Generate(ColumnModel op)

Parameters

Type	Name	Description
ColumnModel	op	The model that represents a column.

Returns

Type	Description
System.String	A string containing an SQL statement of a column model.

Generate(CreateIndexOperation)

Generates a migration operation to create a database index.

Declaration

protected virtual MigrationStatement Generate(CreateIndexOperation op)

Parameters

Type	Name	Description
CreateIndexOperation	op	The operation that represents creating a database index.

Returns

Type	Description
MigrationStatement	A migration operation to create a database index.

Generate(CreateProcedureOperation)

Declaration

protected virtual MigrationStatement Generate(CreateProcedureOperation op)

Parameters

Type	Name	Description
CreateProcedureOperation	op

Returns

Type	Description
MigrationStatement

Generate(CreateTableOperation)

Generates a migration operation to create a table.

Declaration

protected virtual MigrationStatement Generate(CreateTableOperation op)

Parameters

Type	Name	Description
CreateTableOperation	op	The operation that represents creating a table.

Returns

Type	Description
MigrationStatement	A migration operation to create a table.

Generate(DropColumnOperation)

Generates a migration operation to drop a column.

Declaration

protected virtual MigrationStatement Generate(DropColumnOperation op)

Parameters

Type	Name	Description
DropColumnOperation	op	The operation that represents a column being dropped from a table.

Returns

Type	Description
MigrationStatement	The migration operation to drop a column.

Generate(DropForeignKeyOperation)

Generates a migration operation to drop a foreign key constraint from a table.

Declaration

protected virtual MigrationStatement Generate(DropForeignKeyOperation op)

Parameters

Type	Name	Description
DropForeignKeyOperation	op	The operation that represents a foreign key being added from a table.

Returns

Type	Description
MigrationStatement	A migration operation to drop a foreign key.

Generate(DropIndexOperation)

Generates a migration operation to drop an existing database index.

Declaration

protected virtual MigrationStatement Generate(DropIndexOperation op)

Parameters

Type	Name	Description
DropIndexOperation	op	The operation that represents dropping am existing database index.

Returns

Type	Description
MigrationStatement	A migration operation to drop an existing database index.

Generate(DropPrimaryKeyOperation)

Generates a migration operation to drpo an existing primary key.

Declaration

protected virtual MigrationStatement Generate(DropPrimaryKeyOperation op)

Parameters

Type	Name	Description
DropPrimaryKeyOperation	op	The operation that represents dropping an existing primary key.

Returns

Type	Description
MigrationStatement	A migration operation to drop an existing primary key.

Generate(DropTableOperation)

Generates a migration operation to drop an existing table.

Declaration

protected virtual MigrationStatement Generate(DropTableOperation op)

Parameters

Type	Name	Description
DropTableOperation	op	The operation that represents dropping an existing table.

Returns

Type	Description
MigrationStatement	A migration operation to drop an existing table.

Generate(HistoryOperation)

Declaration

protected virtual MigrationStatement Generate(HistoryOperation op)

Parameters

Type	Name	Description
HistoryOperation	op

Returns

Type	Description
MigrationStatement

Generate(MoveTableOperation)

Not implemented yet.

Declaration

protected virtual MigrationStatement Generate(MoveTableOperation op)

Parameters

Type	Name	Description
MoveTableOperation	op	NA

Returns

Type	Description
MigrationStatement	NA

Generate(RenameColumnOperation)

Generates a migration operation to rename a column.

Declaration

protected virtual MigrationStatement Generate(RenameColumnOperation op)

Parameters

Type	Name	Description
RenameColumnOperation	op	The operation that represents a column being renamed.

Returns

Type	Description
MigrationStatement	A migration operation to rename a column.

Generate(RenameTableOperation)

Generates a migration operation to rename an existing table.

Declaration

protected virtual MigrationStatement Generate(RenameTableOperation op)

Parameters

Type	Name	Description
RenameTableOperation	op	The operation that represents renaming an existing table.

Returns

Type	Description
MigrationStatement	A migration operation to rename an existing table.

Generate(SqlOperation)

Generates a migration operation with a MySQL statement to be executed.

Declaration

protected virtual MigrationStatement Generate(SqlOperation op)

Parameters

Type	Name	Description
SqlOperation	op	The operation representing a MySQL statement to be executed directly against the database.

Returns

Type	Description
MigrationStatement	A migration operation with a MySQL statement to be executed.

Generate(IEnumerable<MigrationOperation>, String)

Declaration

public override IEnumerable<MigrationStatement> Generate(IEnumerable<MigrationOperation> migrationOperations, string providerManifestToken)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<MigrationOperation>	migrationOperations
System.String	providerManifestToken

Returns

Type	Description
System.Collections.Generic.IEnumerable<MigrationStatement>

GenerateProcedureBody(ICollection<DbModificationCommandTree>, String, String)

Declaration

public override string GenerateProcedureBody(ICollection<DbModificationCommandTree> commandTrees, string rowsAffectedParameter, string providerManifestToken)

Parameters

Type	Name	Description
System.Collections.Generic.ICollection<DbModificationCommandTree>	commandTrees
System.String	rowsAffectedParameter
System.String	providerManifestToken

Returns

Type	Description
System.String