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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
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, ...
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>.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.
<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>.ServerMaintenance (Function)
Checks and optimizes the system tables of 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.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
<Connection variable>.ModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
<Connection variable>.InfoServerRights (Function)
Allows you to find out the rights granted to a user or group of users on a server.
<Connection variable>.InfoDatabaseRights (Function)
Gets the rights granted to a user or group on a database.
<Connection variable>.ExecuteProcedure (Function)
Runs a stored procedure.
HClearWorkingDir (Function)
Clears and destroys the temporary directory previously created when HServerWorkingDir was executed.
<Connection variable>.AddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.
Replication functions
Three types of replication are proposed......
HInfoServerRights (Function)
Gets the rights granted to a user or group of users on a server.
<Variable Connection>.RSRenameServerName (Function)
Changes the DNS name of the replication server if it has a new name.
HAddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.
<Connection variable>.InfoUser (Function)
Updates the variables for user management with the information regarding the specified user.
HInfoUser (Function)
Updates the variables for user management with the information regarding the specified user.
HInfoDatabaseRights (Function)
Allows you to find out the rights granted to a user or to a group on a database.
Manipulating a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......