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Stored procedures
Configures a HFSQL server in order for this server to be a master server or a subscriber server for a replication between HFSQL servers. Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Example
HRSInit(Cnt, hrsSubscriber, 1, "pwd", 4996, 5)
Syntax
<Result> = HRSInit(<Connection> , <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>: Character string (with or without quotes) or Connection variable
Connection to the HFSQL server to configure. This connection corresponds to:
<Server Role>: Integer constant
Role of server in the replication:
hrsSubscriberSubscriber computer in the replication between HFSQL servers.
hrsInactiveInactive computer in the replication between HFSQL servers.
hrsMasterMaster computer in the replication between HFSQL servers.
hrsMaster + hrsSubscriberMaster and subscriber computers in the replication between HFSQL servers (for a bi-directional replication).
<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 (with quotes)
Replication password, used to authenticate the servers between themselves. This password must be used on the other server in the call to HRSAddConfig (i.e. in the ..Password property of hrsConfig).
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
HRSInit can be used several times on the same server, to change the role of a server in a replication for example.
Component : wd250hf.dll
Minimum version required
  • Version 18
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