HModifyScheduling (Function)

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HModifyScheduling (Function)

In french: HModifiePlanification

Available only with this kind of connection

Modifies a scheduled task on an HFSQL server:

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

Example

// Describe the connection
MyDatabaseConnection is Connection

// Delete all scheduled backups
arrBckDesc is array dynamic of hBackupDescription
arrBckDesc = HListScheduling(MyDatabaseConnection, hlpBackup)
hBckDesc is hBackupDescription
FOR EACH hBckDesc OF arrBckDesc
IF hBckDesc.LimitNumberBackups = 3 THEN
hBckDesc.LimitNumberBackups = 5
HModifyScheduling(MyDatabaseConnection, hBckDesc)
END
END

Syntax

Modifying a scheduled task Hide the details

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

<Result>: Boolean

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

<Connection>: Character string or Connection variable

Connection for which a scheduled task must be modified. 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.

Modifying a scheduled optimization task Hide the details

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

<Result>: Boolean

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

<Connection>: Character string or Connection variable

Connection for which a scheduled optimization task must be modified. 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.

Modifying a backup scheduling Hide the details

<Result> = HModifyScheduling(<Connection> , <Scheduled backup>)

<Result>: Boolean

True if the scheduled backup was modified,
False otherwise.

<Connection>: Character string or Connection variable

Connection for which a scheduled backup must be modified. 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.

Modifying a scheduling for refreshing a materialized view Hide the details

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

<Result>: Boolean

True if the scheduling was modified,
False otherwise.

<Connection>: Character string or Connection variable

Connection for which a materialized view refresh scheduling must be modified. 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: wd300hf.dll