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MDEV-32004: Remove extra server_<num>_1 connections during initialization

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- Remove extra connections in the form of `server_number_1` for the same server
  during initialization of servers in the `rpl_init.inc` file.
- Remove disconnecting and reconnecting to the same connections,
  since they are not used by the test.
- Update comments about the above.

- Reviewer: <knielsen@knielsen-hq.org>
            <brandon.nesterenko@mariadb.com>
This commit is contained in:
Anel Husakovic
2023-08-25 09:37:16 +02:00
committed by Anel
parent 2534e5bc0b
commit 8d6ae0f2f9
3 changed files with 2 additions and 21 deletions
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10
mysql-test/include/rpl_init.inc
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@ -3,10 +3,7 @@
# Set up replication on several servers in a specified topology.
#
# By default, this script does the following:
# - Creates the connections server_1, server_2, ..., server_N, as
# well as extra connections server_1_1, server_2_1, ...,
# server_N_1. server_I and server_I_1 are connections to the same
# server.
# - Creates the connections server_1, server_2, ..., server_N.
# - Calls RESET MASTER, RESET SLAVE, USE test, CHANGE MASTER, START SLAVE.
# - Sets the connection to server_1 before exiting.
# With $rpl_check_server_ids parameter, the script does the following:
@ -143,18 +140,15 @@ if (!$rpl_debug)
}
# Create two connections to each server; reset master/slave, select
# Create connection to the server; reset master/slave, select
# database, set autoinc variables.
--let $_rpl_server= $rpl_server_count
--let $_rpl_one= _1
while ($_rpl_server)
{
# Connect.
--let $rpl_server_number= $_rpl_server
--let $rpl_connection_name= server_$_rpl_server
--source include/rpl_connect.inc
--let $rpl_connection_name= server_$_rpl_server$_rpl_one
--source include/rpl_connect.inc
# Configure server.
--let $rpl_connection_name= server_$_rpl_server