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Stored procedures
Creates a scheduled task on an HFSQL server:
  • stored procedure,
  • backup,
  • optimization,
  • refresh of materialized view.
Example
// 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
 
HAddScheduling(MyConnection, Optim)
Syntax

Adding a scheduled task Hide the details

<Result> = HAddScheduling(<Connection> , <Scheduled task>)
<Result>: Boolean
  • True if the scheduled task was added,
  • 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 added. This connection corresponds to:
<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> = HAddScheduling(<Connection> , <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>: Character string or Connection variable
Connection for which a scheduled optimization task will be added. This connection corresponds to:
<Scheduled optimization task>: hScheduledOptimization variable
Name of the hScheduledOptimization variable used.

Adding a backup scheduling Hide the details

<Result> = HAddScheduling(<Connection> , <Scheduled backup>)
<Result>: Boolean
  • True if the scheduled backup was added,
  • False otherwise.
<Connection>: Character string or Connection variable
Connection for which a scheduled backup will be added. This connection corresponds to:
<Scheduled backup>: hBackupDescription variable
Name of the hBackupDescription variable used.

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

<Result> = HAddScheduling(<Connection> , <Materialized view>)
<Result>: Boolean
  • True if the scheduling was added,
  • False otherwise.
<Connection>: Character string or Connection variable
Connection for which a materialized view refresh scheduling must be added. This connection corresponds to:
<Materialized view>: hScheduleMaterializedView variable
Name of the hScheduleMaterializedView variable that contains the description of the materialized view to refresh.
Component: wd290hf.dll
Minimum version required
  • Version 20
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Last update: 05/26/2022

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