Table of Contents

Class SybaseSchemaProvider

Namespace
LinqToDB.Internal.DataProvider.Sybase
Assembly
linq2db.dll
public class SybaseSchemaProvider : SchemaProviderBase, ISchemaProvider
Inheritance
object
SybaseSchemaProvider
Implements
Inherited Members
Extension Methods

Methods

GetColumns(DataConnection, GetSchemaOptions)

protected override List<ColumnInfo> GetColumns(DataConnection dataConnection, GetSchemaOptions options)

Parameters

dataConnection DataConnection
options GetSchemaOptions

Returns

List<ColumnInfo>

GetDataType(string?, string?, int?, int?, int?)

protected override DataType GetDataType(string? dataType, string? columnType, int? length, int? precision, int? scale)

Parameters

dataType string
columnType string
length int?
precision int?
scale int?

Returns

DataType

GetDataTypes(DataConnection)

Returns list of database data types.

protected override List<DataTypeInfo> GetDataTypes(DataConnection dataConnection)

Parameters

dataConnection DataConnection

Database connection instance.

Returns

List<DataTypeInfo>

List of database data types.

GetForeignKeys(DataConnection, IEnumerable<TableSchema>, GetSchemaOptions)

protected override IReadOnlyCollection<ForeignKeyInfo> GetForeignKeys(DataConnection dataConnection, IEnumerable<TableSchema> tables, GetSchemaOptions options)

Parameters

dataConnection DataConnection
tables IEnumerable<TableSchema>
options GetSchemaOptions

Returns

IReadOnlyCollection<ForeignKeyInfo>

GetPrimaryKeys(DataConnection, IEnumerable<TableSchema>, GetSchemaOptions)

protected override IReadOnlyCollection<PrimaryKeyInfo> GetPrimaryKeys(DataConnection dataConnection, IEnumerable<TableSchema> tables, GetSchemaOptions options)

Parameters

dataConnection DataConnection
tables IEnumerable<TableSchema>
options GetSchemaOptions

Returns

IReadOnlyCollection<PrimaryKeyInfo>

GetProcedureParameters(DataConnection, IEnumerable<ProcedureInfo>, GetSchemaOptions)

protected override List<ProcedureParameterInfo> GetProcedureParameters(DataConnection dataConnection, IEnumerable<ProcedureInfo> procedures, GetSchemaOptions options)

Parameters

dataConnection DataConnection
procedures IEnumerable<ProcedureInfo>
options GetSchemaOptions

Returns

List<ProcedureParameterInfo>

GetProcedureResultColumns(DataTable, GetSchemaOptions)

protected override List<ColumnSchema> GetProcedureResultColumns(DataTable resultTable, GetSchemaOptions options)

Parameters

resultTable DataTable
options GetSchemaOptions

Returns

List<ColumnSchema>

GetProcedureSchema(DataConnection, string, CommandType, DataParameter[], GetSchemaOptions)

protected override DataTable? GetProcedureSchema(DataConnection dataConnection, string commandText, CommandType commandType, DataParameter[] parameters, GetSchemaOptions options)

Parameters

dataConnection DataConnection
commandText string
commandType CommandType
parameters DataParameter[]
options GetSchemaOptions

Returns

DataTable

GetProcedures(DataConnection, GetSchemaOptions)

protected override List<ProcedureInfo>? GetProcedures(DataConnection dataConnection, GetSchemaOptions options)

Parameters

dataConnection DataConnection
options GetSchemaOptions

Returns

List<ProcedureInfo>

GetProviderSpecificTypeNamespace()

protected override string? GetProviderSpecificTypeNamespace()

Returns

string

GetTables(DataConnection, GetSchemaOptions)

protected override List<TableInfo> GetTables(DataConnection dataConnection, GetSchemaOptions options)

Parameters

dataConnection DataConnection
options GetSchemaOptions

Returns

List<TableInfo>

InitProvider(DataConnection, GetSchemaOptions)

protected override void InitProvider(DataConnection dataConnection, GetSchemaOptions options)

Parameters

dataConnection DataConnection
options GetSchemaOptions