tblLastChatId
tblLastChatId contains the last chat ID that was generated (and used in the tblChat table) for each user.
Columns
| Column | Type | Description |
|---|---|---|
| nodeID |
int, not null |
Node ID (chat room-type only). |
| lastChatID |
bigint, not null |
Last used chat ID. |
Keys
| Column | Description |
|---|---|
| <nodeID, lastChatID> |
Primary key (just nodeID is sufficient for processing). |
| nodeID |
Foreign key with lookup in tblNode.nodeID table. |