mysql> use zabbix; select * from history where itemid=35401 or itemid=35288;
Database changed
Empty set (0.00 sec)

mysql> use zabbix; select * from items where itemid=35401 or itemid=35288\G;
Database changed
*************************** 1. row ***************************
itemid: 35288
type: 5
snmp_community: 
snmp_oid: 
hostid: 10199
name: queue::preprocessing
key_: zabbix[preprocessing_queue]
delay: 30s
history: 2w
trends: 365d
status: 0
value_type: 3
trapper_hosts: 
units: items
snmpv3_securityname: 
snmpv3_securitylevel: 0
snmpv3_authpassphrase: 
snmpv3_privpassphrase: 
formula: 
error: 
lastlogsize: 0
logtimefmt: 
templateid: 24086
valuemapid: NULL
params: 
ipmi_sensor: 
authtype: 0
username: 
password: 
publickey: 
privatekey: 
mtime: 0
flags: 0
interfaceid: NULL
port: 
description: Count of values enqueued in the preprocessing queue.
inventory_link: 0
lifetime: 30d
snmpv3_authprotocol: 0
snmpv3_privprotocol: 0
state: 0
snmpv3_contextname: 
evaltype: 0
jmx_endpoint: 
master_itemid: NULL
*************************** 2. row ***************************
itemid: 35401
type: 5
snmp_community: 
snmp_oid: 
hostid: 10199
name: $1
key_: zabbix[triggers]
delay: 30s
history: 2w
trends: 365d
status: 0
value_type: 3
trapper_hosts: 
units: triggers
snmpv3_securityname: 
snmpv3_securitylevel: 0
snmpv3_authpassphrase: 
snmpv3_privpassphrase: 
formula: 
error: 
lastlogsize: 0
logtimefmt: 
templateid: 35400
valuemapid: NULL
params: 
ipmi_sensor: 
authtype: 0
username: 
password: 
publickey: 
privatekey: 
mtime: 0
flags: 0
interfaceid: NULL
port: 
description: Number of enabled triggers in Zabbix database, with all items enabled on enabled hosts.
inventory_link: 0
lifetime: 30d
snmpv3_authprotocol: 0
snmpv3_privprotocol: 0
state: 0
snmpv3_contextname: 
evaltype: 0
jmx_endpoint: 
master_itemid: NULL
2 rows in set (0.00 sec)

ERROR: 
No query specified