mysql-native v3.0.0
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Module mysql.commands
Use a DB via plain SQL statements.
Commands that are expected to return a result set - queries - have distinctive
methods that are enforced. That is it will be an error to call such a method
with an SQL command that does not produce a result set. So for commands like
SELECT, use the query functions. For other commands, like
INSERT/UPDATE/CREATE/etc, use exec.
Functions
| Name | Description |
|---|---|
exec(conn, sql)
|
Execute an SQL command or prepared statement, such as INSERT/UPDATE/CREATE/etc. |
query(conn, sql, csa)
|
Execute an SQL SELECT command or prepared statement. |
queryRow(conn, sql, csa)
|
Execute an SQL SELECT command or prepared statement where you only want the
first Row, if any.
|
queryRowTuple(conn, sql, args)
|
Execute an SQL SELECT command or prepared statement where you only want the
first Row, and place result values into a set of D variables.
|
queryValue(conn, sql, csa)
|
Execute an SQL SELECT command or prepared statement and return a single value: the first column of the first row received. |
Structs
| Name | Description |
|---|---|
ColumnSpecialization
|
This feature is not yet implemented. It currently has no effect. |
Aliases
| Name | Type | Description |
|---|---|---|
CSN
|
ColumnSpecialization
|
This feature is not yet implemented. It currently has no effect. |