ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HRSListConfig (Function)
Lists the replications available on a master HFSQL server.
HClusterSynchronizationInfo (Function)
Returns the progress of synchronization for a node of an HFSQL cluster.
HClusterMasterNode (Function)
Returns the name of the master node in an HFSQL cluster.
<Source>.DescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
<Connection variable>.RSListConfig (Function)
Lists the replications available on a master HFSQL server.
HFSQL Cluster management functions
The following functions are used to manage an HFSQL cluster...
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
<Source>.DeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
HRSModifyConfig (Function)
Modifies some parameters of an existing replication between two HFSQL servers.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HDeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
<Connection variable>.RSModifyConfig (Function)
Modifies some parameters of an existing replication between two HFSQL servers.
<Connection variable>.DeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
The OLE control
The OLE control is used to handle an OLE object......
SQL view
An SQL view is a virtual data source defined by an SQL query......
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
WDHFDiff - Use
WDHFDiff is used to compare......
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.