[Firebird-devel] [FB-Tracker] Created: (CORE-4001) Global temporary sequences

[Dimitry S. (JIRA) <tr...@fi...>]

Global temporary sequences
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                 Key: CORE-4001
                 URL: http://tracker.firebirdsql.org/browse/CORE-4001
             Project: Firebird Core
          Issue Type: New Feature
          Components: Engine
            Reporter: Dimitry Sibiryakov
            Priority: Minor


Such temporary sequences bound to transaction or connect could be useful with temporary tables because they can be much faster than normal sequences:
1) No I/O;
2) No thread synchronization.

They could be even faster than context variables:
1) No cast to string and back;
2) access by index, not name.

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