Class MySQLDbContextOptionsExtensions

MySQL specific extension methods for Microsoft.EntityFrameworkCore.DbContextOptionsBuilder.

Inheritance

System.Object

MySQLDbContextOptionsExtensions

Namespace: Microsoft.EntityFrameworkCore

Assembly: MySql.EntityFrameworkCore.dll

Version: 9.3.0

Syntax

public static class MySQLDbContextOptionsExtensions

Methods

UseMySQL(DbContextOptionsBuilder, Action<MySQLDbContextOptionsBuilder>)

Configures the context to connect to a MySQL database, but without initially setting any System.Data.Common.DbConnection or connection string.

The connection or connection string must be set before the Microsoft.EntityFrameworkCore.DbContext is used to connect to a database. Set a connection using Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.SetDbConnection(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.Data.Common.DbConnection,System.Boolean). Set a connection string using Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.SetConnectionString(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String).

Declaration

public static DbContextOptionsBuilder UseMySQL(this DbContextOptionsBuilder optionsBuilder, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	optionsBuilder	The builder being used to configure the context.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	The options builder so that further configuration can be chained.

UseMySQL(DbContextOptionsBuilder, DbConnection, Action<MySQLDbContextOptionsBuilder>)

Configures the context to connect to a MySQL database.

Declaration

public static DbContextOptionsBuilder UseMySQL(this DbContextOptionsBuilder optionsBuilder, DbConnection connection, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	optionsBuilder	The builder being used to configure the context.
System.Data.Common.DbConnection	connection	An existing System.Data.Common.DbConnection to be used to connect to the database. If the connection is in the open state, then Entity Framework (EF) will not open or close the connection. If the connection is in the closed state, then EF opens and closes the connection as needed.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	The options builder so that further configuration can be chained.

UseMySQL(DbContextOptionsBuilder, String, Action<MySQLDbContextOptionsBuilder>)

Configures the context used to connect to a MySQL database.

Declaration

public static DbContextOptionsBuilder UseMySQL(this DbContextOptionsBuilder optionsBuilder, string connectionString, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	optionsBuilder	The builder being used to configure the context.
System.String	connectionString	The connection string of the database to connect to.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder	The options builder so that further configuration can be chained.

UseMySQL<TContext>(DbContextOptionsBuilder<TContext>, Action<MySQLDbContextOptionsBuilder>)

Configures the context to connect to a MySQL database, but without initially setting any System.Data.Common.DbConnection or connection string.

The connection or connection string must be set before the Microsoft.EntityFrameworkCore.DbContext is used to connect to a database. Set a connection using Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.SetDbConnection(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.Data.Common.DbConnection,System.Boolean). Set a connection string using Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.SetConnectionString(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String).

Declaration

public static DbContextOptionsBuilder<TContext> UseMySQL<TContext>(this DbContextOptionsBuilder<TContext> optionsBuilder, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)
    where TContext : DbContext

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	optionsBuilder	The builder being used to configure the context.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	The options builder so that further configuration can be chained.

Type Parameters

Name	Description
TContext

UseMySQL<TContext>(DbContextOptionsBuilder<TContext>, DbConnection, Action<MySQLDbContextOptionsBuilder>)

Configures the context to connect to a MySQL database.

Declaration

public static DbContextOptionsBuilder<TContext> UseMySQL<TContext>(this DbContextOptionsBuilder<TContext> optionsBuilder, DbConnection connection, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)
    where TContext : DbContext

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	optionsBuilder	The builder being used to configure the context.
System.Data.Common.DbConnection	connection	An existing System.Data.Common.DbConnection to be used to connect to the database. If the connection is in the open state, then Entity Framework (EF) will not open or close the connection. If the connection is in the closed state, then EF will open and close the connection as needed.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	The options builder so that further configuration can be chained.

Type Parameters

Name	Description
TContext	The type of context to be configured.

UseMySQL<TContext>(DbContextOptionsBuilder<TContext>, String, Action<MySQLDbContextOptionsBuilder>)

Configures the context to connect to a MySQL database.

Declaration

public static DbContextOptionsBuilder<TContext> UseMySQL<TContext>(this DbContextOptionsBuilder<TContext> optionsBuilder, string connectionString, Action<MySQLDbContextOptionsBuilder> mySqlOptionsAction = null)
    where TContext : DbContext

Parameters

Type	Name	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	optionsBuilder	The builder being used to configure the context.
System.String	connectionString	The connection string of the database to connect to.
System.Action<MySQLDbContextOptionsBuilder>	mySqlOptionsAction	An optional action to enable additional MySQL server-specific configuration.

Returns

Type	Description
Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext>	The options builder so that further configuration can be chained.

Type Parameters

Name	Description
TContext	The type of context to be configured.