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| author | Monty <monty@mariadb.org> | 2015-10-08 10:45:32 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2015-10-08 10:45:32 +0300 |
| commit | 6dd41145ac6d33db08157e96cbc3b400b54f898b (patch) | |
| tree | 0f151c8fda7bd20567f91e2cc178594c60da426e /sql/sql_repl.cc | |
| parent | a69a6ddac8175a611d97711d167e26ad5d1f9dc8 (diff) | |
| download | mariadb-git-6dd41145ac6d33db08157e96cbc3b400b54f898b.tar.gz | |
Better error messages if slave is not properly configured
Diffstat (limited to 'sql/sql_repl.cc')
| -rw-r--r-- | sql/sql_repl.cc | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sql/sql_repl.cc b/sql/sql_repl.cc index 31e2cc2d269..d6a4819172d 100644 --- a/sql/sql_repl.cc +++ b/sql/sql_repl.cc @@ -2869,7 +2869,19 @@ int start_slave(THD* thd , Master_info* mi, bool net_report) if (init_master_info(mi,master_info_file_tmp,relay_log_info_file_tmp, 0, thread_mask)) slave_errno=ER_MASTER_INFO; - else if (server_id_supplied && *mi->host) + else if (!server_id_supplied) + { + slave_errno= ER_BAD_SLAVE; net_report= 0; + my_message(slave_errno, "Misconfigured slave: server_id was not set; Fix in config file", + MYF(0)); + } + else if (!*mi->host) + { + slave_errno= ER_BAD_SLAVE; net_report= 0; + my_message(slave_errno, "Misconfigured slave: MASTER_HOST was not set; Fix in config file or with CHANGE MASTER TO", + MYF(0)); + } + else { /* If we will start SQL thread we will care about UNTIL options If @@ -2963,8 +2975,6 @@ int start_slave(THD* thd , Master_info* mi, bool net_report) relay_log_info_file_tmp, thread_mask); } - else - slave_errno = ER_BAD_SLAVE; } else { |