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Viewing changes to plugin/pbxt/src/xt_defs.h

  • Committer: lbieber
  • Date: 2010-09-22 13:48:54 UTC
  • mfrom: (1784.1.3 build)
  • Revision ID: lbieber@orisndriz08-20100922134854-y7mae2taqhn73vsx
Merge Paul M. - latest changes from PBXT 1.0.11-7
Merge Paul M. - fix bug 641038 - pbxt rollback not working (tables reported as non-transactional)
Merge Andrew - fix show stoppers for new drizzledump

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plugin/pbxt/src/xt_defs.h
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 */
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#define XT_XLOG_FLUSH_FREQ                              1000
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/*
 
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 * Define here if you want to check (and correct) the table free list
 
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 * counts. The free list counts are not durable, because they are not
 
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 * written to the log.
 
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 *
 
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 * The row free count is most critical because it can be used to
 
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 * estimate the the of rows in the record.
 
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 */
 
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#define XT_CHECK_ROW_FREE_COUNT
 
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#ifdef DEBUG
 
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#define XT_CHECK_RECORD_FREE_COUNT
 
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#endif
 
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#define XT_CORRECT_TABLE_FREE_COUNT 
 
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#if defined(XT_CHECK_ROW_FREE_COUNT) && defined(XT_CORRECT_TABLE_FREE_COUNT)
 
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#define XT_ROW_COUNT_CORRECTED
 
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#endif
 
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/* ----------------------------------------------------------------------
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 * GLOBAL CONSTANTS
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 */
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 */
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/* Missing on some Solaris machines: */
 
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/* Drizzle compiles with this stuff defined here.
 
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 * Is there a reason why they should not go here?
 
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 * In general, this should come after the system
 
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 * headers, just in case they are defined in the 
 
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 * system headers. xt_defs.h should be included
 
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 * after the system headers. xt_config.h should be
 
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 * included before the system headers.
 
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 */
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#ifndef BIG_ENDIAN
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#define BIG_ENDIAN 4321
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#endif
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class Session;
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}
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#define RECORD_0                                                        getInsertRecord()
 
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#define TABLE_RECORD_0                                          getTable()->getInsertRecord()
 
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#define TABLE_FIELDS                                            table->getFields()
 
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#define MYSQL_LOCK(x)                                           x.lock
 
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#define MYSQL_UNLOCK(x)                                         x.unlock
 
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#define MYSQL_INIT_LOCK(x, y)                           x.init(y)
 
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#define MYSQL_FREE_LOCK(x)                                      x.deinit()
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#else // DRIZZLED
 
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/* The MySQL case: */
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#if MYSQL_VERSION_ID >= 50404
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#define STRUCT_TABLE                                            struct TABLE
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#define MX_ULONGLONG_T                                          ulonglong
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#define MX_LONGLONG_T                                           longlong
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#define MX_CHARSET_INFO                                         struct charset_info_st
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#define MX_CONST_CHARSET_INFO                           struct charset_info_st                  
 
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#ifdef MARIADB_BASE_VERSION
 
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#define MX_CONST_CHARSET_INFO                           const struct charset_info_st
 
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#else
 
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#define MX_CONST_CHARSET_INFO                           struct charset_info_st
 
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#endif                  
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#define MX_CONST                                                        
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#define MX_BITMAP                                                       MY_BITMAP
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#define MX_BIT_SIZE()                                           n_bits
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#define MX_BIT_SET(x, y)                                        bitmap_set_bit(x, y)
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#define RECORD_0                                                        record[0]
 
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#define TABLE_RECORD_0                                          table->record[0]
 
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#define TABLE_FIELDS                                            table->field
 
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#define MYSQL_LOCK(x)                                           pthread_mutex_lock(&x)
 
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#define MYSQL_UNLOCK(x)                                         pthread_mutex_unlock(&x)
 
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#define MYSQL_INIT_LOCK(x, y)                           thr_lock_data_init(y, &x, NULL);
 
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#define MYSQL_FREE_LOCK(x)                                      thr_lock_delete(&x)
 
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#endif // DRIZZLED
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#define MX_BIT_IS_SUBSET(x, y)                          bitmap_is_subset(x, y)