[Firebird-net-provider] FbTransactionBehavior values docs/info?

[Kjell R. <kje...@ma...>]

Hi,

I am unable to find info about some of the FbTransactionBehavior values. 
Would be nice with some pointers or info. :-)

Consistency = 1, // What's this?
Concurrency = 2, // What's this?
Shared = 4, // Used only for pre locking of tables?? Protected = 8, // 
Used only for pre locking of tables?? Exclusive = 16, // Used only for 
pre locking of tables?? Wait = 32, // Wait specified amount of time if operation needs resource locked by other transaction.
NoWait = 64, // Throw exception immediately if operation needs resource locked by other transaction.
Read = 128, // Used only for pre locking of tables?? Write = 256, // 
Used only for pre locking of tables?? LockRead = 512, // Used only for 
pre locking of tables?? LockWrite = 1024, // Used only for pre locking 
of tables?? ReadCommitted = 2048, // Changes committed by other trans are seen, uncommitted changes are not seen, conflict only on write of same record.
Autocommit = 4096, // What's this? RecVersion = 8192, // MVCC is used, so rec changed by other transaction can be read (but old version).
NoRecVersion = 16384, // MVCC "not used", so can't read rec changed by other transaction.
RestartRequests = 32768, // What's this? NoAutoUndo = 65536, // What's this?

Thanks!
Kjell Rilbe

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