}
/**
- * Return a path to the DBMS-specific schema file, otherwise default to tables.sql
+ * Return a path to the DBMS-specific SQL file if it exists,
+ * otherwise default SQL file
*
+ * @param string $filename
* @return string
*/
- public function getSchemaPath() {
+ private function getSqlFilePath( $filename ) {
global $IP;
- if ( file_exists( "$IP/maintenance/" . $this->getType() . "/tables.sql" ) ) {
- return "$IP/maintenance/" . $this->getType() . "/tables.sql";
+ $dbmsSpecificFilePath = "$IP/maintenance/" . $this->getType() . "/$filename";
+ if ( file_exists( $dbmsSpecificFilePath ) ) {
+ return $dbmsSpecificFilePath;
} else {
- return "$IP/maintenance/tables.sql";
+ return "$IP/maintenance/$filename";
}
}
+ /**
+ * Return a path to the DBMS-specific schema file,
+ * otherwise default to tables.sql
+ *
+ * @return string
+ */
+ public function getSchemaPath() {
+ return $this->getSqlFilePath( 'tables.sql' );
+ }
+
+ /**
+ * Return a path to the DBMS-specific update key file,
+ * otherwise default to update-keys.sql
+ *
+ * @return string
+ */
+ public function getUpdateKeysPath() {
+ return $this->getSqlFilePath( 'update-keys.sql' );
+ }
+
# ------------------------------------------------------------------------------
# Other functions
# ------------------------------------------------------------------------------
$this->mTrxIdleCallbacks = array(); // bug 65263
$this->mTrxPreCommitCallbacks = array(); // bug 65263
wfDebug( "Connection lost, reconnecting...\n" );
-
+ # Stash the last error values since ping() might clear them
+ $lastError = $this->lastError();
+ $lastErrno = $this->lastErrno();
if ( $this->ping() ) {
global $wgRequestTime;
wfDebug( "Reconnected\n" );
if ( $hadTrx ) {
# Leave $ret as false and let an error be reported.
# Callers may catch the exception and continue to use the DB.
+ $this->reportQueryError( $lastError, $lastErrno, $sql, $fname, $tempIgnore );
} else {
# Should be safe to silently retry (no trx and thus no callbacks)
$ret = $this->doQuery( $commentedSql );
* @param array $options Query options
* @param array $join_conds Join conditions
*
+ *
* @param string|array $table
*
* May be either an array of table names, or a single string holding a table
* DatabaseBase::tableName().
* @param array $a Array of rows to insert
* @param string $fname Calling function name (use __METHOD__) for logs/profiling
- * @param array $options of options
+ * @param array $options Array of options
*
* @return bool
*/
* Build a partial where clause from a 2-d array such as used for LinkBatch.
* The keys on each level may be either integers or strings.
*
- * @param array $data organized as 2-d
+ * @param array $data Organized as 2-d
* array(baseKeyVal => array(subKeyVal => [ignored], ...), ...)
* @param string $baseKey Field name to match the base-level keys to (eg 'pl_namespace')
* @param string $subKey Field name to match the sub-level keys to (eg 'pl_title')
- * @return string|bool string SQL fragment, or false if no items in array.
+ * @return string|bool SQL fragment, or false if no items in array
*/
public function makeWhereFrom2d( $data, $baseKey, $subKey ) {
$conds = array();
/**
* Gets an array of aliased table names
*
- * @param array $tables array( [alias] => table )
+ * @param array $tables Array( [alias] => table )
* @return string[] See tableNameWithAlias()
*/
public function tableNamesWithAlias( $tables ) {
/**
* Gets an array of aliased field names
*
- * @param array $fields array( [alias] => field )
+ * @param array $fields Array( [alias] => field )
* @return string[] See fieldNameWithAlias()
*/
public function fieldNamesWithAlias( $fields ) {
* DELETE query wrapper.
*
* @param array $table Table name
- * @param string|array $conds of conditions. See $conds in DatabaseBase::select()
+ * @param string|array $conds Array of conditions. See $conds in DatabaseBase::select()
* for the format. Use $conds == "*" to delete all rows
- * @param string $fname name of the calling function
+ * @param string $fname Name of the calling function
* @throws DBUnexpectedError
* @return bool|ResultWrapper
*/
* @param DBMasterPos $pos
* @param int $timeout The maximum number of seconds to wait for
* synchronisation
- * @return int Zzero if the slave was past that position already,
+ * @return int Zero if the slave was past that position already,
* greater than zero if we waited for some period of time, less than
* zero if we timed out.
*/
protected function runOnTransactionIdleCallbacks() {
$autoTrx = $this->getFlag( DBO_TRX ); // automatic begin() enabled?
- $e = null; // last exception
+ $e = $ePrior = null; // last exception
do { // callbacks may add callbacks :)
$callbacks = $this->mTrxIdleCallbacks;
$this->mTrxIdleCallbacks = array(); // recursion guard
call_user_func( $phpCallback );
$this->setFlag( $autoTrx ? DBO_TRX : 0 ); // restore automatic begin()
} catch ( Exception $e ) {
+ if ( $ePrior ) {
+ MWExceptionHandler::logException( $ePrior );
+ }
+ $ePrior = $e;
}
}
} while ( count( $this->mTrxIdleCallbacks ) );
* @since 1.22
*/
protected function runOnTransactionPreCommitCallbacks() {
- $e = null; // last exception
+ $e = $ePrior = null; // last exception
do { // callbacks may add callbacks :)
$callbacks = $this->mTrxPreCommitCallbacks;
$this->mTrxPreCommitCallbacks = array(); // recursion guard
list( $phpCallback ) = $callback;
call_user_func( $phpCallback );
} catch ( Exception $e ) {
+ if ( $ePrior ) {
+ MWExceptionHandler::logException( $ePrior );
+ }
+ $ePrior = $e;
}
}
} while ( count( $this->mTrxPreCommitCallbacks ) );
/**
* Encode an expiry time into the DBMS dependent format
*
- * @param string $expiry timestamp for expiry, or the 'infinity' string
+ * @param string $expiry Timestamp for expiry, or the 'infinity' string
* @return string
*/
public function encodeExpiry( $expiry ) {
/**
* @since 1.19
+ * @return string
*/
public function __toString() {
return (string)$this->mConn;
dépôts / lhc / web / wiklou.git / blobdiff