HExecuteScheduling (Function)

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HExecuteScheduling (Function)

In french: HExécutePlanification

Available only with this kind of connection

Immediately runs a scheduled task regardless of its schedule:

stored procedure,
backup,
optimization,
refresh of materialized view.

Example

arrBckDesc is array dynamic of hBackupDescription
arrBckDesc = HListScheduling(MyDatabaseConnection, hlpBackup)
hBckDesc is hBackupDescription
FOR EACH hBckDesc OF arrBckDesc
HExecuteScheduling(MyDatabaseConnection, hBckDesc)
END

Syntax

Running a scheduled task immediately Hide the details

<Result> = HExecuteScheduling(<Connection> , <Scheduled task>)

<Result>: Boolean

True if the scheduled task was run,
False if an error occurred. HErrorInfo is used to identify the error.

<Connection>: Character string or Connection variable

Connection to use. This connection corresponds to:
the name of the connection defined in the data model editor or with HDescribeConnection or HOpenConnection.
the name of a variable of type Connection.

<Scheduled task>: hScheduledTask variable

Name of hScheduledTask variable describing the task that triggers a stored procedure.

Running a scheduled optimization task Hide the details

<Result> = HExecuteScheduling(<Connection> , <Scheduled optimization task>)

<Result>: Boolean

True if the scheduled optimization task was run,
False if an error occurred. HErrorInfo is used to identify the error.

<Connection>: Character string or Connection variable

Connection to use. This connection corresponds to:
the name of the connection defined in the data model editor or with HDescribeConnection or HOpenConnection.
the name of a variable of type Connection.

<Scheduled optimization task>: hScheduledOptimization variable

Name of the hScheduledOptimization variable used.

Running a backup scheduling Hide the details

<Result> = HExecuteScheduling(<Connection> , <Scheduled backup> [, <Type of backup>])

<Result>: Boolean

True if the scheduled backup was run,
False otherwise.

<Connection>: Character string or Connection variable

Connection to use. This connection corresponds to:
the name of the connection defined in the data model editor or with HDescribeConnection or HOpenConnection.
the name of a variable of type Connection.

<Scheduled backup>: hBackupDescription variable

Name of the hBackupDescription variable used.

<Type of backup>: Optional boolean

Type of backup to perform:
True (default value): Differential backup.
False: Full backup.
Remark: A differential backup can be performed only if the backup task includes a differential scheduling.

Running a scheduling used to refresh a materialized view Hide the details

<Result> = HExecuteScheduling(<Connection> , <Materialized view>)

<Result>: Boolean

True if the scheduling was run,
False otherwise.

<Connection>: Character string or Connection variable

Connection to use. This connection corresponds to:
the name of the connection defined in the data model editor or with HDescribeConnection or HOpenConnection.
the name of a variable of type Connection.

<Materialized view>: hScheduleMaterializedView variable

Name of the hScheduleMaterializedView variable containing the description of the materialized views to refresh.

Component: wd280hf.dll