 | QdbCluster Class |
A connection to a quasardb database.
Inheritance HierarchySystemObject
System.Runtime.ConstrainedExecutionCriticalFinalizerObject
System.Runtime.InteropServicesSafeHandle
QuasardbQdbCluster
System.Runtime.ConstrainedExecutionCriticalFinalizerObject
System.Runtime.InteropServicesSafeHandle
QuasardbQdbCluster
Namespace: Quasardb
Assembly: Quasardb (in Quasardb.dll) Version: 3.15.0.0 (3.15.0.0)
SyntaxThe QdbCluster type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | QdbCluster(String) |
Connects to a quasardb database.
|
| QdbCluster(String, Int32) |
Connects to a quasardb database.
|
| QdbCluster(String, String, String, String) |
Connects securely to a quasardb database.
|
| QdbCluster(String, String, String, String, Int32) |
Connects securely to a quasardb database.
|
Properties| Name | Description | |
|---|---|---|
 | IsInvalid | When overridden in a derived class, gets a value indicating whether the handle value is invalid. (Overrides SafeHandleIsInvalid.) |
Methods| Name | Description | |
|---|---|---|
| Blob |
Returns a QdbBlob attached to the specified alias.
|
| Blobs |
Returns a collection of QdbBlob matching the given criteria.
|
| BulkReader |
Returns a bulk reader associated with the specified tables and columns.
|
| ClearPerformanceTraces |
Releases all performances traces currently stored by the client.
|
| ClientTidyMemory |
Forces tidying of client-side memory.
|
| ClusterTidyMemory |
Forces tidying of cluster memory.
|
| ContinuousQuery |
Run the provided query at repeated interval and sends a table directory with the results into the callback.
|
| DisablePerformanceTraces |
The client will stop storing performance measures from the server.
|
| Double |
Returns a QdbDouble attached to the specified alias.
|
| EnablePerformanceTraces |
The client will store performance measures from the server.
Disabled by default.
|
| Entries |
Returns a collection of QdbEntry matching the given criteria.
|
| Entry |
Returns a QdbEntry attached to the specified alias.
The actual type of the return value depends on the type of the entry in the database.
|
| ExpWriter(QdbTableExpWriterOptions) |
Returns a QdbTableExpWriter attached to the specified columns.
|
| ExpWriter(String, QdbTableExpWriterOptions) |
Returns a QdbTableExpWriter attached to the specified columns.
|
| GetClientMemoryInfo |
Gets client memory information.
|
| GetLastError |
Gets the last API error description.
Return ValueType:A message describing the error occurred during the last operation. |
| GetPerformanceTraces |
Returns all new performance traces since the last call to this function.
|
| GetTimezone |
Gets the timezone of the client
by the current handle.
Return ValueType:A timezone name. |
| Integer |
Returns a QdbInteger attached to the specified alias.
|
| Keys |
Returns a collection of String(String) matching the given criteria.
|
| Query |
Run the provided query and creates a table directory with the results.
|
| RunBatch |
Executes the operations contained in the batch.
|
| SetCompression |
Set the compression level.
|
| SetMaxInBufferSize |
Sets the maximum incoming buffer size for all network operations of the client.
|
| SetSoftMemoryLimit |
Sets the client-side soft memory limit.
|
| SetStabilizationMaxWait |
Sets the maximum stabilization waiting time for operations.
|
| SetTimezone |
Sets the timezone of the client
by the current handle.
|
| StartLog |
Starts a new logger
|
| StopLog |
Stops the currently used logger
|
| String |
Returns a QdbString attached to the specified alias.
|
| SwapLog |
Swaps the current logger with the new configuration builder
|
| Table |
Returns a QdbTable attached to the specified alias.
|
| Tag |
Returns a QdbTag attached to the specified alias.
|
| TimeSeries | Obsolete.
Returns a QdbTimeSeries attached to the specified alias.
|
| Timestamp |
Returns a QdbTimestamp attached to the specified alias.
|
| Writer(QdbBatchColumnDefinition) |
Returns a QdbTableWriter attached to the specified columns.
|
| Writer(IEnumerableQdbBatchColumnDefinition) |
Returns a QdbTableWriter attached to the specified columns.
|
See Also