Upgrading from version 410 to 411
>>> SELECT var_value FROM metadata WHERE var_name='TdataTableUpdated'
>>> SELECT var_name,var_value FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> DELETE FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_0','CREATE TABLE tdata_%d (item_id integer not null,tdata_timestamp integer not null,tdata_value varchar null)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_0','CREATE INDEX idx_tdata_%d ON tdata_%d(item_id,tdata_timestamp)')
>>> SELECT id FROM nodes
Converting table tdata_108: failed
>>> DELETE FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_0','CREATE TABLE tdata_%d (item_id integer not null,tdata_timestamp integer not null,record_id number(20) not null,UNIQUE(record_id))')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_1','CREATE TABLE tdata_records_%d (record_id number(20) not null,row_id number(20) not null,instance varchar(255) null,PRIMARY KEY(row_id),FOREIGN KEY (record_id) REFERENCES tdata_%d(record_id) ON DELETE CASCADE)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_2','CREATE TABLE tdata_rows_%d (row_id number(20) not null,column_id integer not null,value varchar(255) null,PRIMARY KEY(row_id,column_id),FOREIGN KEY (row_id) REFERENCES tdata_records_%d(row_id) ON DELETE CASCADE)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_0','CREATE INDEX idx_tdata_%d_id_timestamp ON tdata_%d(item_id,tdata_timestamp)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_1','CREATE INDEX idx_tdata_rec_%d_instance ON tdata_records_%d(instance)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_2','CREATE INDEX idx_tdata_rec_%d_id ON tdata_records_%d(record_id)')
Rolling back last stage due to upgrade errors...
Database upgrade failed
root@d699ef6920c2:/opt/netxmsdb# nxdbmgr upgrade -t -X
NetXMS Database Manager Version 2.1 Build 9012 (2.1-RELEASE) (UNICODE)

Upgrading database...
Upgrading from version 410 to 411
>>> SELECT var_value FROM metadata WHERE var_name='TdataTableUpdated'
>>> SELECT var_name,var_value FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> DELETE FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_0','CREATE TABLE tdata_%d (item_id integer not null,tdata_timestamp integer not null,tdata_value varchar null)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_0','CREATE INDEX idx_tdata_%d ON tdata_%d(item_id,tdata_timestamp)')
>>> SELECT id FROM nodes
Converting table tdata_108: failed
Converting table tdata_126: failed
Converting table tdata_134: failed
Converting table tdata_160: failed
Converting table tdata_194: failed
Converting table tdata_232: failed
>>> SELECT id FROM clusters
>>> SELECT id FROM mobile_devices
>>> SELECT id FROM access_points
>>> SELECT id FROM chassis
>>> UPDATE metadata SET var_value='411' WHERE var_name='SchemaVersion'

All tdata_ tables failed to convert, as i look to sources looks like something wrong is in logic of
static BOOL H_UpgradeFromV410(int currVersion, int newVersion) function.

nxdbmgr upgrade -t
NetXMS Database Manager Version 2.1 Build 9012 (2.1-RELEASE) (UNICODE)

Upgrading database...
Upgrading from version 410 to 411
>>> SELECT var_value FROM metadata WHERE var_name='TdataTableUpdated'
>>> SELECT var_name,var_value FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> DELETE FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_0','CREATE TABLE tdata_%d (item_id integer not null,tdata_timestamp integer not null,tdata_value varchar null)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_0','CREATE INDEX idx_tdata_%d ON tdata_%d(item_id,tdata_timestamp)')
>>> SELECT id FROM nodes
Converting table tdata_108: failed
>>> DELETE FROM metadata WHERE var_name LIKE 'TDataTableCreationCommand_%' OR var_name LIKE 'TDataIndexCreationCommand_%'
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_0','CREATE TABLE tdata_%d (item_id integer not null,tdata_timestamp integer not null,record_id number(20) not null,UNIQUE(record_id))')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_1','CREATE TABLE tdata_records_%d (record_id number(20) not null,row_id number(20) not null,instance varchar(255) null,PRIMARY KEY(row_id),FOREIGN KEY (record_id) REFERENCES tdata_%d(record_id) ON DELETE CASCADE)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataTableCreationCommand_2','CREATE TABLE tdata_rows_%d (row_id number(20) not null,column_id integer not null,value varchar(255) null,PRIMARY KEY(row_id,column_id),FOREIGN KEY (row_id) REFERENCES tdata_records_%d(row_id) ON DELETE CASCADE)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_0','CREATE INDEX idx_tdata_%d_id_timestamp ON tdata_%d(item_id,tdata_timestamp)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_1','CREATE INDEX idx_tdata_rec_%d_instance ON tdata_records_%d(instance)')
>>> INSERT INTO metadata (var_name,var_value) VALUES ('TDataIndexCreationCommand_2','CREATE INDEX idx_tdata_rec_%d_id ON tdata_records_%d(record_id)')

unfortunately, i do not remember the exact error message, only the one i wrote.

Best Regards,
Lindeamon

what was exact error message?

Best regards,
Victor