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Help / WLanguage / Managing databases / HFSQL / Managing replications / WLanguage functions
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Stored procedures
Adds a replication between two HFSQL server onto the master server.
Example
Cnt is Connection
ConfigReplication1 is hRSConfig
 
ConfigReplication1.Server = "atlas.mycompany.com:4996"
Add(ConfigReplication1.File, "MyDatabase")
Add(ConfigReplication1.File, "-MyDatabase\MyFilefic")
HRSAddConfig(Cnt, ConfigReplication1, hrsNoCopy)
Syntax
<Result> = HRSAddConfig(<Connection> , <Replication to perform> , <Option> [, <Progress Bar>])
<Result>: Boolean
  • True if the replication was added,
  • False otherwise. HErrorInfo is used to identify the error.
<Connection>: Character string or Connection variable
Connection to the master HFSQL server. This connection corresponds to:
<Replication to perform>: hRSConfig variable
Name of hRSConfig variable describing the replication to perform.
<Option>: Integer constant
Action to perform:
hrsCopyEnables the initial copy of replicated elements from the connection server (master server) to the other server (subscriber server, defined in the hRSConfig variable). This copy is locking.
Compatibility with the earlier versions: Corresponds to True in the earlier versions.
hrsCopyBackgroundTaskEnables the initial copy of replicated elements from the connection server (master server) to the other server (subscriber server, defined in the hRSConfig variable). This copy is performed in background task and it is not locking.
To find out whether the copy was performed:
  1. List the available replications with HRSListConfig.
  2. If the desired replication does not appear in the list, it means that it was not added.
  3. If the desired replication appears in the list, check the value of the Initialization property of the hRSConfig variable. If this property:
    • is included between 0 and 1000, the replication is currently added.
    • is set to 1000, the replication was added.
    • is not specified, the replication failed to be added.
hrsNoCopyNo copy is performed.
Compatibility with the earlier versions: Corresponds to False in the earlier versions.
<Progress Bar>: Optional control name
Name of the Progress Bar control used to see the progress of initial copy.
Component: wd290hf.dll
Minimum version required
  • Version 18
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Last update: 05/26/2022

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