Public Method Details |
DB_mysql |
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public void DB_mysql( )
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DB_mysql constructor.
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| Returns |
void |
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connect |
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public int connect( &$dsn, boolean $persistent )
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Connect to a database and log in as the specified user.
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| Parameter |
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&$dsn |
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Warning: documentation is missing. |
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| boolean |
$persistent |
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Warning: documentation is missing. |
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| Returns |
int DB_OK on success, a DB error on failure |
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disconnect |
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public bool disconnect( )
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Log out and disconnect from the database.
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| Returns |
bool TRUE on success, FALSE if not connected. |
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&query |
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public object a &query( $query )
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Send a query to MySQL and return the results as a DB_result object.
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| Parameter |
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$query |
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Warning: documentation is missing. |
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| Returns |
object a DB_result object on success, a DB error
on failure |
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simpleQuery |
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public int simpleQuery( $query )
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Send a query to MySQL and return the results as a MySQL resource
identifier.
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| Parameter |
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$query |
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Warning: documentation is missing. |
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| Returns |
int returns a valid MySQL result for successful SELECT
queries, DB_OK for other successful queries. A DB error is
returned on failure. |
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&fetchRow |
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public mixed &fetchRow( array $result, string $fetchmode )
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Fetch a row and return as array.
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| Parameter |
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| string |
$fetchmode |
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Warning: documentation is missing. |
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| Returns |
mixed an array on success, a DB error on failure, NULL
if there is no more data |
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fetchInto |
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public int fetchInto( array $result, array &$arr, string $fetchmode )
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Fetch a row and insert the data into an existing array.
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| Parameter |
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| array |
$result |
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data from the row is stored |
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| array |
&$arr |
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should be indexed |
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| string |
$fetchmode |
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Warning: documentation is missing. |
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| Returns |
int DB_OK on success, a DB error on failure |
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freeResult |
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public bool freeResult( $result )
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Free the internal resources associated with $result.
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| Parameter |
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$result |
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Warning: documentation is missing. |
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| Returns |
bool TRUE on success, FALSE if $result is invalid |
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numCols |
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public int numCols( $result )
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Get the number of columns in a result set.
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| Parameter |
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$result |
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Warning: documentation is missing. |
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| Returns |
int the number of columns per row in $result |
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errorNative |
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public int errorNative( )
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Get the native error code of the last error (if any) that
occured on the current connection.
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| Returns |
int native MySQL error code |
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prepare |
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public int prepare( $query )
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Prepares a query for multiple execution with execute(). With
MySQL, this is emulated.
Warning: documentation is missing.
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| Parameter |
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$query |
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Warning: documentation is missing. |
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| Returns |
int identifier for this prepared query |
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autoCommit |
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public object DB autoCommit( boolean $onoff )
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Enable/disable automatic commits [not supported by MySQL]
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| Parameter |
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| boolean |
$onoff |
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Warning: documentation is missing. |
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| Returns |
object DB error code (not capable) |
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commit |
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public object DB commit( )
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Commit transactions on the current connection [not supported by MySQL]
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| Returns |
object DB error code (not capable) |
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rollback |
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public object DB rollback( )
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Roll back all uncommitted transactions on the current connection.
[not supported by MySQL]
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| Returns |
object DB error code (not capable) |
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