Namespace Apache.Ignite.Sql

Classes

IgniteDbColumn

Represents a column within Ignite result set.

IgniteDbDataReader

Reads a forward-only stream of rows from an Ignite result set.

IgniteQueryableExtensions

LINQ extensions for Apache Ignite SQL engine.

Use AsQueryable(ITransaction?, QueryableOptions?) and AsQueryable(ITransaction?, QueryableOptions?) to query Ignite with LINQ, then materialize the query results by calling ToResultSetAsync<T>(IQueryable<T>).

NoRowSetExpectedException

Exception is thrown when a query doesn't intend to return any rows (e.g. a DML or a DDL query).

QueryableOptions

Options for LINQ queryables.

SqlBatchException

Subclass of {@link SqlException} is thrown when an error occurs during a batch update operation. In addition to the information provided by {@link SqlException},

SqlBatchException

provides the update counts for all commands that were executed successfully during the batch update, that is, all commands that were executed before the error occurred. The order of elements in the array of update counts corresponds to the order in which these commands were added to the batch. *

SqlException

SQL exception base class.

SqlStatement

SQL statement.

Interfaces

IColumnMetadata

Column metadata.

IColumnOrigin

SQL column origin.

IResultSetMetadata

SQL result set metadata.

IResultSet<T>

Query result set.

Implements IAsyncEnumerable<T>: use await foreach (var row in resultSet) to consume, or call ToListAsync() to get all rows as a list.

Can not be enumerated more than once. The implementation is lazy and retrieves data pages on demand (while iterating with IAsyncEnumerable<T> or when ToListAsync() is called). Page size is defined in PageSize.

ISql

Ignite SQL query facade.

IUpdateDescriptor<T>

Interface to provide update expressions for ExecuteUpdateAsync<T>(IQueryable<T>, Expression<Func<IUpdateDescriptor<T>, IUpdateDescriptor<T>>>).

Enums

ColumnType

SQL column type.