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Viewing changes to mysys/definitions.h

  • Committer: Brian Aker
  • Date: 2009-05-13 02:07:22 UTC
  • mfrom: (1008.1.5 merge)
  • Revision ID: brian@gaz-20090513020722-9nqehweityhn6ab0
Merge in refactoring around lock system

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Lines of Context:
mysys/definitions.h
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                     /* Read lock */
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                     TL_READ,
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                     TL_READ_WITH_SHARED_LOCKS,
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                     /* High prior. than TL_WRITE. Allow concurrent insert */
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                     TL_READ_HIGH_PRIORITY,
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                     /* READ, Don't allow concurrent insert */
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                     TL_READ_NO_INSERT,
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                     /*
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                       At open_tables() becomes thd->update_lock_default.
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                     */
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                     TL_WRITE_DEFAULT,
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                     /* WRITE lock that has lower priority than TL_READ */
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                     TL_WRITE_LOW_PRIORITY,
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                     /* Normal WRITE lock */
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                     TL_WRITE,
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                     /* Abort new lock request with an error */