<![CDATA[duplicate key value violates unique constraint "interface_vlan_list_pkey"]]>After upgrading from 5.0.8 to 5.1.4 i get continuously error messages about duplicated keys when inserting into interface_vlan_list.
I tried to delete switch interfaces and polling new config, but it does not resolve.
Problem seems affect Juniper switches, but i'm not sure of this, we have a lot of devices and i'm still monitoring the log.
Db upgrade did not throw any error.

2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 1: "28289"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 2: "53"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 3: "543"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 4: "3C8AB0DC5A52"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 5: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 6: "528"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 7: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 8: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 9: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 10: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 11: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 12: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 13: "ge-0/0/15.0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 14: "1"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 15: "1"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 16: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 17: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 18: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 19: "1514"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 20: "100000000"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 21: "178116"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 22: ""
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 23: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 24: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 25: ""
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 26: ""
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 27: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 28: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 29: "0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 30: "ge-0/0/15.0"
2025.03.26 08:19:08.367 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 31: "178127"
2025.03.26 08:19:08.368 *D* [db.query           ] Successful prepared sync query: "INSERT INTO interfaces (node_id,if_type,if_index,mac_addr,required_polls,bridge_port,phy_chassis,phy_module,phy_pic,phy_port,peer_node_id,peer_if_id,description,admin_state,oper_state,dot1x_pae_state,dot1x_backend_state,peer_proto,mtu,speed,parent_iface,iftable_suffix,last_known_oper_state,last_known_admin_state,if_alias,ospf_area,ospf_if_type,ospf_if_state,stp_port_state,if_name,id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON CONFLICT (id) DO UPDATE SET node_id=excluded.node_id,if_type=excluded.if_type,if_index=excluded.if_index,mac_addr=excluded.mac_addr,required_polls=excluded.required_polls,bridge_port=excluded.bridge_port,phy_chassis=excluded.phy_chassis,phy_module=excluded.phy_module,phy_pic=excluded.phy_pic,phy_port=excluded.phy_port,peer_node_id=excluded.peer_node_id,peer_if_id=excluded.peer_if_id,description=excluded.description,admin_state=excluded.admin_state,oper_state=excluded.oper_state,dot1x_pae_state=excluded.dot1x_pae_state,dot1x_backend_state=excluded.dot1x_backend_state,peer_proto=excluded.peer_proto,mtu=excluded.mtu,speed=excluded.speed,parent_iface=excluded.parent_iface,iftable_suffix=excluded.iftable_suffix,last_known_oper_state=excluded.last_known_oper_state,last_known_admin_state=excluded.last_known_admin_state,if_alias=excluded.if_alias,ospf_area=excluded.ospf_area,ospf_if_type=excluded.ospf_if_type,ospf_if_state=excluded.ospf_if_state,stp_port_state=excluded.stp_port_state,if_name=excluded.if_name" [1 ms]
2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} Successful prepare: "DELETE FROM interface_vlan_list WHERE iface_id=?"

2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 1: "178127"
2025.03.26 08:19:08.368 *D* [db.query           ] Successful sync query: "INSERT INTO idata_169885 (item_id,idata_timestamp,idata_value,raw_value) VALUES (101772,1742973548,'68','68')"
2025.03.26 08:19:08.368 *D* [db.query           ] Successful prepared sync query: "DELETE FROM interface_vlan_list WHERE iface_id=?"
2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} Successful prepare: "INSERT INTO interface_vlan_list (iface_id,vlan_id) VALUES (?,?)"
2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 1: "178127"
2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 2: "0"
2025.03.26 08:19:08.368 *D* [db.query           ] Successful prepared sync query: "INSERT INTO interface_vlan_list (iface_id,vlan_id) VALUES (?,?)" [1 ms]
2025.03.26 08:19:08.368 *D* [db.query           ] {0x7f4dda4c9440} bind at pos 2: "0"
2025.03.26 08:19:08.369 *D* [db.query           ] Successful sync query: "INSERT INTO idata_169914 (item_id,idata_timestamp,idata_value,raw_value) VALUES (84034,1742973548,'73','73')"
2025.03.26 08:19:08.369 *D* [db.query           ] Failed prepared sync query: "INSERT INTO interface_vlan_list (iface_id,vlan_id) VALUES (?,?)"
2025.03.26 08:19:08.369 *E* [db.drv             ] SQL query failed (Query = "INSERT INTO interface_vlan_list (iface_id,vlan_id) VALUES (?,?)"): 23505 ERROR:  duplicate key value violates unique constraint "interface_vlan_list_pkey"
DETAIL:  Key (iface_id, vlan_id)=(178127, 0) already exists.
2025.03.26 08:19:08.369 *D* [db.query           ] Successful sync query: "INSERT INTO idata_170124 (item_id,idata_timestamp,idata_value,raw_value) VALUES (66589,1742973548,'0','0')"
2025.03.26 08:19:08.369 *D* [db.query           ] Successful sync query: "INSERT INTO idata_170124 (item_id,idata_timestamp,idata_value,raw_value) VALUES (66590,1742973548,'2','2')" [1 ms]
2025.03.26 08:19:08.370 *D* [db.query           ] Successful sync query: "INSERT INTO idata_170124 (item_id,idata_timestamp,idata_value,raw_value) VALUES (66583,1742973548,'36','36')"
2025.03.26 08:19:08.370 *D* [db.query           ] ROLLBACK TRANSACTION successful (level 0)
2025.03.26 08:19:08.370 *D* [db.query           ] BEGIN TRANSACTION successful (level 1)
]]>https://forum.netxms.org/topic/8132/duplicate-key-value-violates-unique-constraint-interface_vlan_list_pkeyRSS for NodeFri, 13 Nov 2026 09:04:10 GMTWed, 26 Mar 2025 07:33:09 GMT60<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Tue, 11 Nov 2025 08:40:19 GMT]]>Running from 24H without errors. Thanks for all

]]>https://forum.netxms.org/post/34966https://forum.netxms.org/post/34966Tue, 11 Nov 2025 08:40:19 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Tue, 04 Nov 2025 22:06:47 GMT]]>I likely fixed it in upcoming 5.2.7, but test on real device is required.

]]>https://forum.netxms.org/post/34936https://forum.netxms.org/post/34936Tue, 04 Nov 2025 22:06:47 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Fri, 18 Jul 2025 13:14:27 GMT]]>Still not resolved, created bugtracker ticket so it won't be forgotten
https://track.radensolutions.com/issue/NX-2813

]]>https://forum.netxms.org/post/34622https://forum.netxms.org/post/34622Fri, 18 Jul 2025 13:14:27 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Tue, 15 Jul 2025 09:32:49 GMT]]>Problem persists also in version 5.2.4 . Any update about the issue?

]]>https://forum.netxms.org/post/34617https://forum.netxms.org/post/34617Tue, 15 Jul 2025 09:32:49 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Tue, 08 Apr 2025 19:38:48 GMT]]>PM sent

]]>https://forum.netxms.org/post/34322https://forum.netxms.org/post/34322Tue, 08 Apr 2025 19:38:48 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Thu, 03 Apr 2025 14:39:56 GMT]]>Hi,

could you please provide SNMP walk output for 1.3.6.1.4.1.2636.3.40.1.5.1.5.1 and 1.3.6.1.4.1.2636.3.40.1.5.1.7.1 for this switch?

Best regards,
Victor

]]>https://forum.netxms.org/post/34287https://forum.netxms.org/post/34287Thu, 03 Apr 2025 14:39:56 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Wed, 02 Apr 2025 14:42:55 GMT]]>Hi,

The reasons for this are not clear for now. Can you show screenshots of Interfaces tab and VLANs table from Ports tab (you can PM this to me if needed)

]]>https://forum.netxms.org/post/34280https://forum.netxms.org/post/34280Wed, 02 Apr 2025 14:42:55 GMT<![CDATA[Reply to duplicate key value violates unique constraint "interface_vlan_list_pkey" on Wed, 02 Apr 2025 06:49:09 GMT]]>Any idea?
I found this old thread:
https://www.netxms.org/forum/general-support/failed-db-query-count/msg29219/

Could be a bug with the Juniper DRIVER?

]]>https://forum.netxms.org/post/34278https://forum.netxms.org/post/34278Wed, 02 Apr 2025 06:49:09 GMT