comparison: DBI.lua
DBI.lua
- changeset 18
- b705ba343e94
- parent 17
- 21c4feaeafe7
- child 22
- fd78e9cdc6e9
equal
deleted
inserted
replaced
| 17:21c4feaeafe7 | 18:b705ba343e94 |
|---|---|
| 34 return table.concat(available, ',') | 34 return table.concat(available, ',') |
| 35 end | 35 end |
| 36 | 36 |
| 37 -- High level DB connection function | 37 -- High level DB connection function |
| 38 -- This should be used rather than DBD.{Driver}.New | 38 -- This should be used rather than DBD.{Driver}.New |
| 39 function Connect(driver, name, username, password, host, port) | 39 function Connect(driver, ...) |
| 40 local modulefile = name_to_module[driver] | 40 local modulefile = name_to_module[driver] |
| 41 | 41 |
| 42 if not modulefile then | 42 if not modulefile then |
| 43 error(string.format("Driver '%s' not found. Available drivers are: %s", driver, available_drivers())) | 43 error(string.format("Driver '%s' not found. Available drivers are: %s", driver, available_drivers())) |
| 44 end | 44 end |
| 53 local class_str = string.format('DBD.%s.Connection', driver) | 53 local class_str = string.format('DBD.%s.Connection', driver) |
| 54 | 54 |
| 55 local connection_class = package.loaded[class_str] | 55 local connection_class = package.loaded[class_str] |
| 56 | 56 |
| 57 -- Calls DBD.{Driver}.New(...) | 57 -- Calls DBD.{Driver}.New(...) |
| 58 return connection_class.New(name, username, password, host, port) | 58 return connection_class.New(...) |
| 59 end | 59 end |
| 60 | 60 |
| 61 -- Help function to do prepare and execute in | 61 -- Help function to do prepare and execute in |
| 62 -- a single step | 62 -- a single step |
| 63 function Do(dbh, sql, ...) | 63 function Do(dbh, sql, ...) |
