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Merge pull request #58 from tsthght/feature/issue_57

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new feature: show maintain status
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tsthght 2018-05-16 15:32:07 +08:00 committed by GitHub
commit 5f2d0930f9
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1 changed files with 21 additions and 0 deletions
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21
plugins/admin/admin-plugin.c
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@ -1391,6 +1391,23 @@ admin_set_maintain(network_mysqld_con *con, const char *sql)
return PROXY_SEND_RESULT;
}
static int
admin_show_maintain(network_mysqld_con *con, const char *sql)
{
GPtrArray *fields = network_mysqld_proto_fielddefs_new();
GPtrArray *rows = g_ptr_array_new_with_free_func((void *)network_mysqld_mysql_field_row_free);
MAKE_FIELD_DEF_1_COL(fields, "Cetus maintain status");
if(con->srv->maintain_close_mode == 1) {
APPEND_ROW_1_COL(rows, "true");
} else {
APPEND_ROW_1_COL(rows, "false");
}
network_mysqld_con_send_resultset(con->client, fields, rows);
network_mysqld_proto_fielddefs_free(fields);
g_ptr_array_free(rows, TRUE);
return PROXY_SEND_RESULT;
}
static int
admin_reload_shard(network_mysqld_con *con, const char *sql)
{
@ -2192,6 +2209,8 @@ static struct sql_handler_entry_t sql_handler_shard_map[] = {
"reduce memory", "reduce memory occupied by system"},
{"set maintain ", admin_set_maintain,
"set maintain (true|false)", "close all client connections if set to true"},
{"show maintain status", admin_show_maintain,
"show maintain status", "query whether cetus' status is maintain"},
{"reload shard", admin_reload_shard,
"reload shard", "reload sharding config from remote db"},
{"show status", admin_show_status,
@ -2265,6 +2284,8 @@ static struct sql_handler_entry_t sql_handler_rw_map[] = {
"reduce memory", "reduce memory occupied by system"},
{"set maintain ", admin_set_maintain,
"set maintain (true|false)", "close all client connections if set to true"},
{"show maintain status", admin_show_maintain,
"show maintain status", "query whether cetus' status is maintain"},
{"show status", admin_show_status,
"show status [like '%<pattern>%']", "show select/update/insert/delete statistics"},
{"show variables", admin_show_variables,