Protected
_A boolean flag indicating whether a certain feature is open or closed.
Protected
databaseA protected property representing a database of type Database
Readonly
lengthReadonly
nameReturns the name of the function. Function names are read-only and can not be changed.
Readonly
readerA readonly property representing a pool reader.
Protected
transactionRepresents a database transaction using a PoolClient.
Readonly
writerA Pool object used for writing operations.
Determines whether the given value inherits from this function if this function was used as a constructor function.
A constructor function can control which objects are recognized as its instances by 'instanceof' by overriding this method.
Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
The object to be used as the this object.
Optional
argArray: anyA set of arguments to be passed to the function.
For a given function, creates a bound function that has the same body as the original function. The this object of the bound function is associated with the specified object, and has the specified initial parameters.
An object to which the this keyword can refer inside the new function.
A list of arguments to be passed to the new function.
Calls a method of an object, substituting another object for the current object.
The object to be used as the current object.
A list of arguments to be passed to the method.
Closes the failure by performing a rollback if the failure is currently open.
A promise that resolves once the rollback is completed.
Closes the success modal, committing or rolling back changes based on the autoCommit setting. If the modal is open and autoCommit is enabled, it will commit the changes. If autoCommit is disabled, it will rollback the changes.
A promise that resolves once the commit or rollback operation is completed.
Protected
doInitiates a transaction by connecting to the writer and executing a 'BEGIN' query.
A promise that resolves when the transaction is successfully initiated.
Protected
doExecutes a COMMIT query to commit the current transaction.
A Promise that resolves when the COMMIT query is successfully executed.
Protected
doRolls back the current transaction by executing a 'ROLLBACK' query.
A Promise that resolves when the rollback is successful.
Check if the object is open.
Returns a string representation of a function.
Static
newCreates a new database transaction using the provided writer and database instances.
The writer instance for the transaction.
The database instance for the transaction.
Optional
reader: PoolOptional reader instance for the transaction.
A promise that resolves to a new PostgresTransaction instance.
Protected
Static
proxyCreates a proxy instance for the given subclass of DatabaseTransaction. The proxy handles method binding and transaction execution based on the subclass state.
The subclass of DatabaseTransaction to proxy.
A proxied instance of the subclass with method binding and transaction execution logic.
Represents a transaction in a Postgres database.