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Stored procedures
Returns information about a materialized view.
Example
Info("The data of the view was produced on " + ...
HInfoView("MyConnection", MyView, hDateLastRefresh)
Syntax
<Result> = HInfoView(<Connection> , <View> , <Requested information>)
<Result>: Character string
Requested information.
<Connection>: Character string (with or without quotes) or Connection variable
Connection to the HFSQL server that contains the materialized view. This connection corresponds to:
<View>: Character string (with quotes)
Name of the materialized view found on the server and for which the information is requested.
<Requested information>: Integer constant
Requested information about the specified materialized view.
hSQLCode<Result> will contain the SQL code of the view content.
hDateLastRefresh<Result> will contain the date (in YYYYMMDD format) of the last successful refresh of the view.
hErrorLastRefresh<Result> will correspond to:
  • the error that occurred during the last refresh.
  • Empty string ("") if the last refresh was successful.
hRefreshInProgress<Result> will correspond to:
  • 1 if the view is currently refreshed,
  • 0 otherwise.
Component : wd250hf.dll
Minimum version required
  • Version 20
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