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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything.
For example:
  • a scheduled task may fail,
  • an automatic backup may fail,
  • a node may become inactive in an HFSQL cluster, ...
Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)...
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
HManageServerUpdate (Function)
Allows you to manage the automatic update of HFSQL Client/Server servers and to define how often to check for updates.
<Connection variable>.ManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server tables, the wizard allows you to...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
<hdfsConnection variable>.CreateDirectory (Function)
Creates a directory on a Hadoop server.
<gglConnection variable>.Delete (Function)
Deletes data from the Google server.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.
<hdfsConnection variable>.OpenConnection (Function)
Opens a connection to a Hadoop server.
<websocketClient variable>.Disconnect (Function)
Disconnects a client from a WebSocket server.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
HTTPRequest (Function)
Starts an HTTP request on a server.
SOAPRun (Function)
Runs a procedure on a SOAP server.
SOAPRunXML (Function)
Runs a procedure on a SOAP server.
DotNetRun (Function)
Runs a procedure on a .Net server.
FaxConnect (Function)
Establishes a connection to a fax server.
NotesOpenConnection (Function)
Establishes a connection to a Domino server.
LDAPDelete (Function)
Deletes an object from the LDAP server.
LDAPFind (Function)
Performs a search in an LDAP server.
hdfsCreateDirectory (Function)
Creates a directory on a Hadoop server.
<emailIMAPSession variable>.RemoveFolder (Function)
Deletes a folder on an IMAP server.
EmailGetAll (Function)
Retrieves all the emails found on a server.
GglDelete (Function)
Deletes data from the Google server.