self:truncate
Server
Removes all rows from the table
Syntax
local promise = self:truncate()This function returns a promise and starts processing the query. Use thread:await inside a thread to retrieve the result.
- Inside a thread —
self:await(db_query:truncate())yields until the operation completes, then returns the resolved values - Outside a thread — the promise can still be created, but must be awaited from within a thread to retrieve the result
Parameters
| No parameters are accepted by this function |
|---|
Returns
| Type | Name | Description |
|---|---|---|
promise | promise | Refer Settlements section |
Settlements
| Type | Name | Description |
|---|---|---|
bool | status | true on success, false on failure |
bool | resolved | true |
string | rejected | Error message describing the failure |
Examples
local db = database.create("127.0.0.1", "root", "", "vital_sandbox")
thread.create(function(self)
local ok, err = self:await(db:table("players")
:truncate())
if not ok then
engine.print("error", err)
end
end):resume()