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  • Committer: Package Import Robot
  • Author(s): Marc Deslauriers
  • Date: 2012-02-22 14:16:05 UTC
  • mto: This revision was merged to the branch mainline in revision 20.
  • Revision ID: package-import@ubuntu.com-20120222141605-nxlu9yzc6attylc2
Tags: upstream-5.1.61
Import upstream version 5.1.61

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storage/innodb_plugin/include/univ.i
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/*****************************************************************************
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Copyright (c) 1994, 2010, Innobase Oy. All Rights Reserved.
 
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Copyright (c) 1994, 2011, Oracle and/or its affiliates. All Rights Reserved.
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Copyright (c) 2008, Google Inc.
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Copyright (c) 2009, Sun Microsystems, Inc.
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Portions of this file contain modifications contributed and copyrighted by
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Google, Inc. Those modifications are gratefully acknowledged and are described
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#define INNODB_VERSION_MAJOR    1
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#define INNODB_VERSION_MINOR    0
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#define INNODB_VERSION_BUGFIX   10
 
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#define INNODB_VERSION_BUGFIX   17
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/* The following is the InnoDB version as shown in
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SELECT plugin_version FROM information_schema.plugins;
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                                                debugging without UNIV_DEBUG */
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#define UNIV_BUF_DEBUG                          /* Enable buffer pool
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                                                debugging without UNIV_DEBUG */
 
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#define UNIV_BLOB_LIGHT_DEBUG                   /* Enable off-page column
 
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                                                debugging without UNIV_DEBUG */
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#define UNIV_DEBUG                              /* Enable ut_ad() assertions
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                                                and disable UNIV_INLINE */
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#define UNIV_DEBUG_LOCK_VALIDATE                /* Enable
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                                                ut_ad(lock_rec_validate_page())
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                                                assertions. */
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#define UNIV_DEBUG_FILE_ACCESSES                /* Debug .ibd file access
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                                                (field file_page_was_freed
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                                                in buf_page_t) */
 
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#define UNIV_DEBUG_FILE_ACCESSES                /* Enable freed block access
 
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                                                debugging without UNIV_DEBUG */
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#define UNIV_LRU_DEBUG                          /* debug the buffer pool LRU */
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#define UNIV_HASH_DEBUG                         /* debug HASH_ macros */
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#define UNIV_LIST_DEBUG                         /* debug UT_LIST_ macros */
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debugging redo log application problems. */
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#define UNIV_MEM_DEBUG                          /* detect memory leaks etc */
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#define UNIV_IBUF_DEBUG                         /* debug the insert buffer */
 
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#define UNIV_BLOB_DEBUG                         /* track BLOB ownership;
 
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assumes that no BLOBs survive server restart */
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#define UNIV_IBUF_COUNT_DEBUG                   /* debug the insert buffer;
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this limits the database to IBUF_COUNT_N_SPACES and IBUF_COUNT_N_PAGES,
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and the insert buffer must be empty when the database is started */
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longer names internally */
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#define MAX_TABLE_NAME_LEN      192
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/* The maximum length of a database name. Like MAX_TABLE_NAME_LEN this is
 
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the MySQL's NAME_LEN, see check_and_convert_db_name(). */
 
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#define MAX_DATABASE_NAME_LEN   MAX_TABLE_NAME_LEN
 
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/* MAX_FULL_NAME_LEN defines the full name path including the
 
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database name and table name. In addition, 14 bytes is added for:
 
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        2 for surrounding quotes around table name
 
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        1 for the separating dot (.)
 
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        9 for the #mysql50# prefix */
 
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#define MAX_FULL_NAME_LEN                               \
 
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        (MAX_TABLE_NAME_LEN + MAX_DATABASE_NAME_LEN + 14)
 
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/*
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                        UNIVERSAL TYPE DEFINITIONS
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                        ==========================
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/* Maximum value for ib_uint64_t */
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#define IB_ULONGLONG_MAX        ((ib_uint64_t) (~0ULL))
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/* THe 'undefined' value for ullint */
 
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#define ULLINT_UNDEFINED        ((ullint)(-1))
 
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/* This 'ibool' type is used within Innobase. Remember that different included
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headers may define 'bool' differently. Do not assume that 'bool' is a ulint! */
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#define ibool                   ulint
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/* Use sun_prefetch when compile with Sun Studio */
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# define UNIV_EXPECT(expr,value) (expr)
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# define UNIV_LIKELY_NULL(expr) (expr)
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# define UNIV_PREFETCH_R(addr) sun_prefetch_read_many(addr)
 
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# define UNIV_PREFETCH_R(addr) sun_prefetch_read_many((void*) addr)
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# define UNIV_PREFETCH_RW(addr) sun_prefetch_write_many(addr)
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#else
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/* Dummy versions of the macros */