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Stored procedures
<Connection variable>.AddScheduling (Function)
In french: <Variable Connexion>.AjoutePlanification
HFSQL Client/ServerAvailable only with this kind of connection
Creates a scheduled task on a HFSQL server:
  • stored procedure,
  • backup,
  • optimization,
  • refresh of materialized view.
Versions 22 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 22
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
// Describe the connection
MyConnection is Connection
...
// Recalculate statistics of data files in "MyDatabase",
// every Saturday at 23:00
Optim is hScheduledOptimization
Optim..Description = "Recalculating statistics of data files" + ...
" in MyDatabase"
 
Optim..Scheduling..Month = "*"
Optim..Scheduling..DayOfWeek = "Saturday"
Optim..Scheduling..Hour = "23"
Optim..Scheduling..Minute = "0"
 
Optim..File[1]..Name = "MyDatabase"
Optim..File[1]..Option = hOptStat
 
MyConnection.AddScheduling(Optim)
Syntax

Adding a scheduled task Hide the details

<Result> = <Connection>.AddScheduling(<Scheduled task>)
<Result>: Boolean
  • True if the scheduled task was added,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Connection variable
Name of the Connection variable that describes the connection for which a scheduled task must be added.
<Scheduled task>: hScheduledTask variable
Name of hScheduledTask variable describing the task that triggers a stored procedure.

Adding a scheduled optimization task Hide the details

<Result> = <Connection>.AddScheduling(<Scheduled optimization task>)
<Result>: Boolean
  • True if the scheduled optimization task was added,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Connection variable
Name of the Connection variable that describes the connection for which a scheduled optimization task must be added.
<Scheduled optimization task>: hScheduledOptimization variable
Name of the hScheduledOptimization variable used.

Adding a backup scheduling Hide the details

<Result> = <Connection>.AddScheduling(<Scheduled backup>)
<Result>: Boolean
  • True if the scheduled backup was added,
  • False otherwise.
<Connection>: Connection variable
Name of the Connection variable that describes the connection for which a scheduled backup must be added.
<Scheduled backup>: hBackupDescription variable
Name of the hBackupDescription variable used.

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

<Result> = <Connection>.AddScheduling(<Materialized view>)
<Result>: Boolean
  • True if the scheduling was added,
  • False otherwise.
<Connection>: Connection variable
Name of the Connection variable that describes the connection for which a materialized view refresh scheduling must be added.
<Materialized view>: hScheduleMaterializedView variable
Name of the hScheduleMaterializedView variable that contains the description of the materialized view to refresh.
Component : wd250hf.dll
Minimum version required
  • Version 25
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