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(pas de description)
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DB_mysql:: (26 méthodes):
DB_mysql()
connect()
disconnect()
simpleQuery()
nextResult()
fetchInto()
freeResult()
numCols()
numRows()
autoCommit()
commit()
rollback()
affectedRows()
errorNative()
nextId()
createSequence()
dropSequence()
_BCsequence()
quoteIdentifier()
quote()
escapeSimple()
modifyQuery()
modifyLimitQuery()
mysqlRaiseError()
tableInfo()
getSpecialQuery()
| DB_mysql() X-Ref |
| DB_mysql constructor. |
| connect($dsninfo, $persistent = false) X-Ref |
| Connect to a database and log in as the specified user. param: $dsn the data source name (see DB::parseDSN for syntax) param: $persistent (optional) whether the connection should return: int DB_OK on success, a DB error on failure |
| disconnect() X-Ref |
| Log out and disconnect from the database. return: bool true on success, false if not connected. |
| simpleQuery($query) X-Ref |
| Send a query to MySQL and return the results as a MySQL resource identifier. param: the SQL query return: mixed returns a valid MySQL result for successful SELECT |
| nextResult($result) X-Ref |
| Move the internal mysql result pointer to the next available result This method has not been implemented yet. param: a valid sql result resource return: false |
| fetchInto($result, &$arr, $fetchmode, $rownum=null) X-Ref |
| Fetch a row and insert the data into an existing array. Formating of the array and the data therein are configurable. See DB_result::fetchInto() for more information. param: resource $result query result identifier param: array $arr (reference) array where data from the row param: int $fetchmode how the resulting array should be indexed param: int $rownum the row number to fetch return: mixed DB_OK on success, null when end of result set is |
| freeResult($result) X-Ref |
| Free the internal resources associated with $result. param: $result MySQL result identifier return: bool true on success, false if $result is invalid |
| numCols($result) X-Ref |
| Get the number of columns in a result set. param: $result MySQL result identifier return: int the number of columns per row in $result |
| numRows($result) X-Ref |
| Get the number of rows in a result set. param: $result MySQL result identifier return: int the number of rows in $result |
| autoCommit($onoff = false) X-Ref |
| Enable/disable automatic commits |
| commit() X-Ref |
| Commit the current transaction. |
| rollback() X-Ref |
| Roll back (undo) the current transaction. |
| affectedRows() X-Ref |
| Gets the number of rows affected by the data manipulation query. For other queries, this function returns 0. return: number of rows affected by the last query |
| errorNative() X-Ref |
| Get the native error code of the last error (if any) that occured on the current connection. return: int native MySQL error code |
| nextId($seq_name, $ondemand = true) X-Ref |
| Returns the next free id in a sequence param: string $seq_name name of the sequence param: boolean $ondemand when true, the seqence is automatically return: int the next id number in the sequence. DB_Error if problem. |
| createSequence($seq_name) X-Ref |
| Creates a new sequence param: string $seq_name name of the new sequence return: int DB_OK on success. A DB_Error object is returned if |
| dropSequence($seq_name) X-Ref |
| Deletes a sequence param: string $seq_name name of the sequence to be deleted return: int DB_OK on success. DB_Error if problems. |
| _BCsequence($seqname) X-Ref |
| Backwards compatibility with old sequence emulation implementation (clean up the dupes) param: string $seqname The sequence name to clean up return: mixed DB_Error or true |
| quoteIdentifier($str) X-Ref |
| Quote a string so it can be safely used as a table or column name Quoting style depends on which database driver is being used. MySQL can't handle the backtick character (<kbd>`</kbd>) in table or column names. param: string $str identifier name to be quoted return: string quoted identifier string |
| quote($str) X-Ref |
| escapeSimple($str) X-Ref |
| Escape a string according to the current DBMS's standards param: string $str the string to be escaped return: string the escaped string |
| modifyQuery($query) X-Ref |
| Pas de description |
| modifyLimitQuery($query, $from, $count, $params = array() X-Ref |
| Pas de description |
| mysqlRaiseError($errno = null) X-Ref |
| Gather information about an error, then use that info to create a DB error object and finally return that object. param: integer $errno PEAR error number (usually a DB constant) if return: object DB error object |
| tableInfo($result, $mode = null) X-Ref |
| Returns information about a table or a result set. param: object|string $result DB_result object from a query or a param: int $mode a valid tableInfo mode return: array an associative array with the information requested |
| getSpecialQuery($type) X-Ref |
| Returns the query needed to get some backend info param: string $type What kind of info you want to retrieve return: string The SQL query string |
| Généré le : Sat Feb 24 14:40:03 2007 | par Balluche grâce à PHPXref 0.7 |