corelibraries-devexpress-dot-xpo-dot-db-dot-connectionprovidersql-dot-underscore-fields.md
Implements the base functionality for SQL-based data store adapters, including the MSSqlConnectionProvider and other adapters listed in the Database Systems Supported by XPO topic.
| Name | Description |
|---|---|
| DefaultCommandTimeout | Specifies the timeout value passed to the IDbCommand.CommandTimeout property of each created command, in seconds. |
| EnableConnectionStringArgumentEscaping static | |
| GlobalDefaultCommandTimeout static | Specifies the timeout value passed to the IDbCommand.CommandTimeout property, in seconds. Can be overridden by the ConnectionProviderSql.DefaultCommandTimeout field. The default is 300. |
| GlobalQueryParameterMode static | Specifies how connection providers initialize command parameters. Use the QueryParameterMode property to change this setting for a specific connection provider. |
| GlobalUseLegacyDateOnlyAndTimeOnlySupport static | |
| GlobalUseLegacyUntypedParameters static | This property is now obsolete. Use GlobalQueryParameterMode instead. |
| IdentityColumnMagicName | |
| MaxDeadLockRetryDelayMilliseconds static | |
| MaxDeadLockTryCount static | |
| QueryParameterMode | Specifies how a connection provider initializes command parameters. |
| UseLegacyTimeSpanSupport static | |
| UseLegacyUntypedParameters | This property is now obsolete. Use QueryParameterMode instead. |
| XpoProviderTypeParameterName static | Returns a parameter name used to denote a provider type in a connection string. The default value is “XpoProvider”. Inherited from DataStoreBase. |
See Also