<Connection variable>.RSInit (Function)

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Managing replications

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RSInit

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<Connection variable>.RSInit (Function)

In french: <Variable Connexion>.RSInit

Configures an HFSQL server in order for this server to be a master server or a subscriber server for a replication between HFSQL servers.

Example

// Describe the connection
MyConnection is Connection

MyConnection.RSInit(hrsSubscriber, 1, "pwd", 4996, 5)

Syntax

<Result> = <Connection>.RSInit(<Server role> , <Server identifier> , <Password> , <Port> , <Priority>)

<Result>: Boolean

True if the configuration was performed,
False otherwise. HErrorInfo is used to identify the error.

<Connection>: Connection variable

Name of the Connection variable that describes the connection to the HFSQL server to configure.

<Server role>: Integer constant

Role of server in the replication:
hrsInactive Inactive computer in the replication between HFSQL servers.
hrsMaster Master computer in the replication between HFSQL servers.
hrsMaster + hrsSubscriber Master and subscriber computers in the replication between HFSQL servers (for a bi-directional replication).
hrsSubscriber Subscriber computer in the replication between HFSQL servers.

<Server identifier>: Integer

Number used to identify the current HFSQL server among all the servers involved in a replication. This identifier must be unique. This identifier must be included between 1 and 32000.

<Password>: Character string

Replication password, used to authenticate the servers between themselves. This password must be used on the other server in the call to <Connection variable>.RSAddConfig (i.e. in the Password property of the hrsConfig variable).
To use the bidirectional replication, the password must be the same on the two servers.

<Port>: Integer

TCP/IP port number used for the replication between HFSQL servers.

<Priority>: Integer

Priority number of server. During a modification conflict, this number is used if the method for solving the conflict corresponds to a resolution by priority.

Remarks

<Connection variable>.RSInit can be used several times on the same server, to change the role of a server in a replication, for example.

Component: wd280hf.dll