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Global Transaction IDs

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The Dynamic 3Server transaction manager generates and maintains a global transaction 3ID (of type XID) for each distributed XA transaction 3in the system. If a transaction already has a current transaction 3ID, the transaction manager uses that transaction ID for the global 3transaction and fills the XID structure with the transaction ID.

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The 3XID structure is defined in the xa.h file 3in the in the $INFORMIXDIR/incl/public directory.

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