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https://github.com/friendica/friendica
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Changes:
- some methods now need to return bool to be compatible - added some missing type-hints
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1 changed files with 10 additions and 9 deletions
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@ -33,7 +33,7 @@ class ExtendedPDO extends PDO
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/**
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* @var array Database drivers that support SAVEPOINT * statements.
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*/
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protected static $_supportedDrivers = ["pgsql", "mysql"];
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protected static $_supportedDrivers = ['pgsql', 'mysql'];
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/**
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* @var int the current transaction depth
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@ -80,9 +80,9 @@ class ExtendedPDO extends PDO
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/**
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* Commit current transaction
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*
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* @return bool|void
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* @return bool
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*/
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public function commit()
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public function commit(): bool
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{
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// We don't want to "really" commit something, so skip the most outer hierarchy
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if ($this->_transactionDepth <= 1 && $this->hasSavepoint()) {
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@ -92,28 +92,29 @@ class ExtendedPDO extends PDO
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$this->_transactionDepth--;
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$this->exec("RELEASE SAVEPOINT LEVEL{$this->_transactionDepth}");
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return $this->exec("RELEASE SAVEPOINT LEVEL{$this->_transactionDepth}");
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}
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/**
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* Rollback current transaction,
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*
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* @throws PDOException if there is no transaction started
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* @return bool|void
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* @return bool Whether rollback was successful
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*/
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public function rollBack()
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public function rollback(): bool
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{
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$this->_transactionDepth--;
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if($this->_transactionDepth <= 0 || !$this->hasSavepoint()) {
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if ($this->_transactionDepth <= 0 || !$this->hasSavepoint()) {
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$this->_transactionDepth = 0;
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try {
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parent::rollBack();
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return parent::rollBack();
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} catch (PDOException $e) {
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// this shouldn't happen, but it does ...
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}
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} else {
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$this->exec("ROLLBACK TO SAVEPOINT LEVEL{$this->_transactionDepth}");
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return $this->exec("ROLLBACK TO SAVEPOINT LEVEL{$this->_transactionDepth}");
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}
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return false;
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}
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}
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