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# db2_commit

(PECL)

db2_commit -- Commits a transaction

## Beschreibung

bool db2_commit ( resource connection )

Commits an in-progress transaction on the specified connection resource and begins a new transaction. PHP applications normally default to AUTOCOMMIT mode, so db2_commit() is not necessary unless AUTOCOMMIT has been turned off for the connection resource.

> Anmerkung: If the specified connection resource is a persistent connection, all transactions in progress for all applications using that persistent connection will be committed. For this reason, persistent connections are not recommended for use in applications that require transactions.

## Parameter Liste

connection

  A valid database connection resource variable as returned from db2_connect() or db2_pconnect().

## Rückgabewerte

Gibt bei Erfolg `TRUE` zurück, im Fehlerfall `FALSE`.

## Siehe auch

db2_autocommit()
db2_rollback()

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