/**
* Fetch the next row from the given result object, in associative array
- * form. Fields are retrieved with $row['fieldname'].
+ * form. Fields are retrieved with $row['fieldname'].
* If no more rows are available, false is returned.
*
* @param ResultWrapper $res Result object as returned from DatabaseBase::query(), etc.
/**
* Returns a wikitext link to the DB's website, e.g.,
- * return "[http://www.mysql.com/ MySQL]";
+ * return "[http://www.mysql.com/ MySQL]";
* Should at least contain plain text, if for some reason
* your database has no website.
*
/**
* A string describing the current software version, and possibly
- * other details in a user-friendly way. Will be listed on Special:Version, etc.
+ * other details in a user-friendly way. Will be listed on Special:Version, etc.
* Use getServerVersion() to get machine-friendly information.
*
* @return string Version information from the database server
/**
* A string describing the current software version, and possibly
- * other details in a user-friendly way. Will be listed on Special:Version, etc.
+ * other details in a user-friendly way. Will be listed on Special:Version, etc.
* Use getServerVersion() to get machine-friendly information.
*
* @return string Version information from the database server
* split up queries into batches using a LIMIT clause than to switch off
* buffering.
*
- * @param null|bool $buffer
+ * @param null|bool $buffer
* @return null|bool The previous value of the flag
*/
public function bufferResults( $buffer = null ) {
global $wgDebugDBTransactions;
$this->mFlags |= $flag;
if ( ( $flag & DBO_TRX ) & $wgDebugDBTransactions ) {
- wfDebug( "Implicit transactions are now disabled.\n" );
+ wfDebug( "Implicit transactions are now disabled.\n" );
}
}
* @param string $dbType A possible DB type
* @param array $p An array of options to pass to the constructor.
* Valid options are: host, user, password, dbname, flags, tablePrefix, driver
- * @throws MWException
+ * @throws MWException If the database driver or extension cannot be found
* @return DatabaseBase|null DatabaseBase subclass or null
*/
final public static function factory( $dbType, $p = array() ) {
/**
* The DBMS-dependent part of query()
*
- * @param string $sql SQL query.
+ * @param string $sql SQL query.
* @return ResultWrapper|bool Result object to feed to fetchObject,
* fetchRow, ...; or false on failure
*/
Profiler::instance()->transactionWritingIn( $this->mServer, $this->mDBname );
}
+ $queryProf = '';
+ $totalProf = '';
$isMaster = !is_null( $this->getLBInfo( 'master' ) );
if ( !Profiler::instance()->isStub() ) {
*/
protected function prepare( $sql, $func = 'DatabaseBase::prepare' ) {
/* MySQL doesn't support prepared statements (yet), so just
- pack up the query for reference. We'll manually replace
- the bits later. */
+ * pack up the query for reference. We'll manually replace
+ * the bits later.
+ */
return array( 'query' => $sql, 'func' => $func );
}
* @param string $fname Caller function name
* @param array $options Query options
* @param array $join_conds Join conditions
- *
- * @param string|array $table
+ *
+ * @param string|array $table
*
* May be either an array of table names, or a single string holding a table
* name. If an array is given, table aliases can be specified, for example:
/**
* UPDATE wrapper. Takes a condition array and a SET array.
*
- * @param string $table Name of the table to UPDATE. This will be passed through
+ * @param string $table Name of the table to UPDATE. This will be passed through
* DatabaseBase::tableName().
* @param array $values An array of values to SET. For each array element,
* the key gives the field name, and the value gives the data to set
* that field to. The data will be quoted by DatabaseBase::addQuotes().
- * @param array $conds An array of conditions (WHERE). See
+ * @param array $conds An array of conditions (WHERE). See
* DatabaseBase::select() for the details of the format of condition
* arrays. Use '*' to update all rows.
* @param string $fname The function name of the caller (from __METHOD__),
/**
* Makes an encoded list of strings from an array
- *
+ *
* @param array $a Containing the data
* @param int $mode Constant
- * - LIST_COMMA: comma separated, no field names
- * - LIST_AND: ANDed WHERE clause (without the WHERE). See
- * the documentation for $conds in DatabaseBase::select().
- * - LIST_OR: ORed WHERE clause (without the WHERE)
- * - LIST_SET: comma separated with field names, like a SET clause
- * - LIST_NAMES: comma separated field names
+ * - LIST_COMMA: Comma separated, no field names
+ * - LIST_AND: ANDed WHERE clause (without the WHERE). See the
+ * documentation for $conds in DatabaseBase::select().
+ * - LIST_OR: ORed WHERE clause (without the WHERE)
+ * - LIST_SET: Comma separated with field names, like a SET clause
+ * - LIST_NAMES: Comma separated field names
* @throws MWException|DBUnexpectedError
* @return string
*/
* @return bool Success or failure
*/
public function selectDB( $db ) {
- # Stub. Shouldn't cause serious problems if it's not overridden, but
+ # Stub. Shouldn't cause serious problems if it's not overridden, but
# if your database engine supports a concept similar to MySQL's
# databases you may as well.
$this->mDBname = $db;
}
/**
- * USE INDEX clause. Unlikely to be useful for anything but MySQL. This
+ * USE INDEX clause. Unlikely to be useful for anything but MySQL. This
* is only needed because a) MySQL must be as efficient as possible due to
* its use on Wikipedia, and b) MySQL 4.0 is kind of dumb sometimes about
- * which index to pick. Anyway, other databases might have different
- * indexes on a given table. So don't bother overriding this unless you're
+ * which index to pick. Anyway, other databases might have different
+ * indexes on a given table. So don't bother overriding this unless you're
* MySQL.
* @param string $index
* @return string
/**
* A string to insert into queries to show that they're low-priority, like
- * MySQL's LOW_PRIORITY. If no such feature exists, return an empty
+ * MySQL's LOW_PRIORITY. If no such feature exists, return an empty
* string and nothing bad should happen.
*
* @return string Returns the text of the low priority option if it is
}
/**
- * Construct a LIMIT query with optional offset. This is used for query
- * pages. The SQL should be adjusted so that only the first $limit rows
- * are returned. If $offset is provided as well, then the first $offset
+ * Construct a LIMIT query with optional offset. This is used for query
+ * pages. The SQL should be adjusted so that only the first $limit rows
+ * are returned. If $offset is provided as well, then the first $offset
* rows should be discarded, and the next $limit rows should be returned.
* If the result of the query is not ordered, then the rows to be returned
* are theoretically arbitrary.
*
* $sql is expected to be a SELECT, if that makes a difference.
*
- * The version provided by default works in MySQL and SQLite. It will very
+ * The version provided by default works in MySQL and SQLite. It will very
* likely need to be overridden for most other DBMSes.
*
* @param string $sql SQL query we will append the limit too
}
/**
- * Returns an SQL expression for a simple conditional. This doesn't need
+ * Returns an SQL expression for a simple conditional. This doesn't need
* to be overridden unless CASE isn't supported in your DBMS.
*
* @param string|array $cond SQL expression which will result in a boolean value
* @return bool Success or failure
*/
public function ping() {
- # Stub. Not essential to override.
+ # Stub. Not essential to override.
return true;
}
dépôts / lhc / web / wiklou.git / commitdiff