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Stored procedures
Lists the scheduled tasks defined on a HFSQL server:
  • stored procedure,
  • backup,
  • optimization,
  • refresh of materialized view.
Example
// Modify 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
<Result> = HListScheduling(<Connection> , <Type of scheduling>)
<Result>: Array
Array containing the listed descriptions. The type of the array elements depends on <Type of scheduling>.
<Connection>: Character string (with or without quotes) or Connection variable
Connection to use. This connection corresponds to:
<Type of scheduling>: Integer constant
Type of scheduling to list:
hlpOptimizationTasks for optimizing data files (re-indexing, calculation of statistics).
hlpBackupScheduling of backups.
hlpTaskScheduled tasks that run a stored procedure.
hlpMaterializedViewTasks for refreshing the materialized views.
Remarks
Versions 23 and later

Necessary rights

To list the tasks for refreshing materialized views or scheduled tasks, it is necessary to have the connection rights (constant hRightsConnection or hRightsEncryptedConnection) for each database that contains a view to process or a stored procedure to run.
To find out whether these rights are granted to a user or group, use HInfoServerRights or HInfoDatabaseRights.
To modify the rights granted to a user or group of users, use HModifyServerRights or HModifyDatabaseRights.
New in version 23

Necessary rights

To list the tasks for refreshing materialized views or scheduled tasks, it is necessary to have the connection rights (constant hRightsConnection or hRightsEncryptedConnection) for each database that contains a view to process or a stored procedure to run.
To find out whether these rights are granted to a user or group, use HInfoServerRights or HInfoDatabaseRights.
To modify the rights granted to a user or group of users, use HModifyServerRights or HModifyDatabaseRights.

Necessary rights

To list the tasks for refreshing materialized views or scheduled tasks, it is necessary to have the connection rights (constant hRightsConnection or hRightsEncryptedConnection) for each database that contains a view to process or a stored procedure to run.
To find out whether these rights are granted to a user or group, use HInfoServerRights or HInfoDatabaseRights.
To modify the rights granted to a user or group of users, use HModifyServerRights or HModifyDatabaseRights.
Component : wd250hf.dll
Minimum version required
  • Version 20
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