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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2F'>mariadb-11.7.2</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2Fstorage%2F'>storage</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2Fstorage%2Fmroonga%2F'>mroonga</a>/</p><hr><h3>✏️ Editing: mrn_mysql_compat.h</h3>  
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            <textarea name='content' rows='20'>/* -*- c-basic-offset: 2 -*- */
/*
  Copyright(C) 2011-2017 Kouhei Sutou &lt;kou@clear-code.com&gt;

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
*/

#ifndef MRN_MYSQL_COMPAT_H_
#define MRN_MYSQL_COMPAT_H_

#include &quot;mrn_mysql.h&quot;

#if MYSQL_VERSION_ID &gt;= 50604
#  define MRN_HAVE_MYSQL_TYPE_TIMESTAMP2
#  define MRN_HAVE_MYSQL_TYPE_DATETIME2
#  define MRN_HAVE_MYSQL_TYPE_TIME2
#endif

#if MYSQL_VERSION_ID &gt;= 50709 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_HAVE_MYSQL_TYPE_JSON
#endif

#if MYSQL_VERSION_ID &lt; 50603
  typedef MYSQL_ERROR Sql_condition;
#endif

#if defined(MRN_MARIADB_P)
#  if MYSQL_VERSION_ID &lt; 100000
     typedef COST_VECT Cost_estimate;
#  endif
#endif

#ifndef MRN_MARIADB_P
  typedef char *range_id_t;
#endif

#if defined(MRN_MARIADB_P) || MYSQL_VERSION_ID &lt; 80002
  typedef st_select_lex SELECT_LEX;
#endif

#if MYSQL_VERSION_ID &gt;= 50609
#  define MRN_KEY_HAS_USER_DEFINED_KEYPARTS
#endif

#ifdef MRN_KEY_HAS_USER_DEFINED_KEYPARTS
#  define KEY_N_KEY_PARTS(key) (key)-&gt;user_defined_key_parts
#else
#  define KEY_N_KEY_PARTS(key) (key)-&gt;key_parts
#endif

#  define mrn_init_alloc_root(PTR, SZ1, SZ2, FLAG) \
  init_alloc_root(mrn_memory_key, PTR, SZ1, SZ2, FLAG)

#if MYSQL_VERSION_ID &lt; 100002 || !defined(MRN_MARIADB_P)
#  define GTS_TABLE 0
#endif

#if MYSQL_VERSION_ID &gt;= 50607
#  if MYSQL_VERSION_ID &gt;= 100007 &amp;&amp; defined(MRN_MARIADB_P)
#    define MRN_GET_ERROR_MESSAGE thd_get_error_message(current_thd)
#    define MRN_GET_ERROR_NUMBER thd_get_error_number(current_thd)
#    define MRN_GET_CURRENT_ROW_FOR_WARNING(thd) thd_get_error_row(thd)
#  else
#    define MRN_GET_ERROR_MESSAGE current_thd-&gt;get_stmt_da()-&gt;message()
#    define MRN_GET_ERROR_NUMBER current_thd-&gt;get_stmt_da()-&gt;sql_errno()
#    if MYSQL_VERSION_ID &gt;= 50706
#      define MRN_GET_CURRENT_ROW_FOR_WARNING(thd) \
  thd-&gt;get_stmt_da()-&gt;current_row_for_condition()
#    else
#      define MRN_GET_CURRENT_ROW_FOR_WARNING(thd) \
  thd-&gt;get_stmt_da()-&gt;current_row_for_warning()
#    endif
#  endif
#else
#  define MRN_GET_ERROR_MESSAGE current_thd-&gt;stmt_da-&gt;message()
#  define MRN_GET_ERROR_NUMBER current_thd-&gt;stmt_da-&gt;sql_errno()
#  define MRN_GET_CURRENT_ROW_FOR_WARNING(thd) thd-&gt;warning_info-&gt;current_row_for_warning()
#endif

#if MYSQL_VERSION_ID &gt;= 50607 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_ITEM_HAVE_ITEM_NAME
#endif

#if MYSQL_VERSION_ID &lt; 100000
#  define MRN_HAVE_TABLE_DEF_CACHE
#endif

#if defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 100009
#  define MRN_HAVE_TDC_ACQUIRE_SHARE
#  if MYSQL_VERSION_ID &lt; 100200
#    define MRN_TDC_ACQUIRE_SHARE_REQUIRE_KEY
#  endif
#endif

#if MYSQL_VERSION_ID &gt;= 50613
#  define MRN_HAVE_ALTER_INFO
#endif

#if MYSQL_VERSION_ID &gt;= 50603
#  define MRN_HAVE_GET_TABLE_DEF_KEY
#endif

#if defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 100004
#  define MRN_TABLE_SHARE_HAVE_LOCK_SHARE
#endif

#ifndef TIME_FUZZY_DATE
/* For MariaDB 10. */
#  ifdef TIME_FUZZY_DATES
#    define TIME_FUZZY_DATE TIME_FUZZY_DATES
#  endif
#endif

#if MYSQL_VERSION_ID &gt;= 100007 &amp;&amp; defined(MRN_MARIADB_P)
#  define MRN_USE_MYSQL_DATA_HOME
#endif

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_SEVERITY_WARNING Sql_condition::SL_WARNING
#else
#  define MRN_SEVERITY_WARNING Sql_condition::WARN_LEVEL_WARN
#endif

#ifdef HAVE_PSI_MEMORY_INTERFACE
#define MRN_HAVE_PSI_MEMORY_KEY
#endif

#  define mrn_my_malloc(size, flags) \
  my_malloc(mrn_memory_key, size, flags)
#  define mrn_my_strdup(string, flags) \
  my_strdup(mrn_memory_key, string, flags)
#  define mrn_my_strndup(string, size, flags) \
  my_strndup(mrn_memory_key, string, size, flags)
#  define mrn_my_multi_malloc(flags, ...) \
  my_multi_malloc(mrn_memory_key, flags, __VA_ARGS__)

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_STRING_FREE(string) string.mem_free();
#else
#  define MRN_STRING_FREE(string) string.free();
#endif

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_THD_DB_PATH(thd) ((thd)-&gt;db().str)
#else
#  define MRN_THD_DB_PATH(thd) ((thd)-&gt;db.str)
#endif

#ifndef INT_MAX64
#  define INT_MAX64 LONGLONG_MAX
#endif

#ifdef UINT_MAX
#  define UINT_MAX64 UINT_MAX
#else
#  define UINT_MAX64 LONGLONG_MAX
#endif

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define mrn_my_stpmov(dst, src) my_stpmov(dst, src)
#else
#  define mrn_my_stpmov(dst, src) strmov(dst, src)
#endif

#if MYSQL_VERSION_ID &gt;= 50607
#  if !defined(MRN_MARIADB_P)
#    define MRN_HAVE_SQL_OPTIMIZER_H
#  endif
#endif

#if MYSQL_VERSION_ID &gt;= 50600 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_HAVE_BINLOG_H
#endif

#define MRN_HAVE_SPATIAL

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_FORMAT_STRING_LENGTH &quot;zu&quot;
#else
#  define MRN_FORMAT_STRING_LENGTH &quot;u&quot;
#endif

#ifdef MRN_MARIADB_P
#  define MRN_SUPPORT_CUSTOM_OPTIONS
#endif

#ifdef MRN_MARIADB_P
#  define MRN_HAVE_ITEM_EQUAL_FIELDS_ITERATOR
#endif

#if MYSQL_VERSION_ID &gt;= 50706 &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_SELECT_LEX_GET_WHERE_COND(select_lex) \
  ((select_lex)-&gt;where_cond())
#  define MRN_SELECT_LEX_GET_HAVING_COND(select_lex) \
  ((select_lex)-&gt;having_cond())
#  define MRN_SELECT_LEX_GET_ACTIVE_OPTIONS(select_lex) \
  ((select_lex)-&gt;active_options())
#else
#  define MRN_SELECT_LEX_GET_WHERE_COND(select_lex) \
  ((select_lex)-&gt;where)
#  define MRN_SELECT_LEX_GET_HAVING_COND(select_lex) \
  ((select_lex)-&gt;having)
#  define MRN_SELECT_LEX_GET_ACTIVE_OPTIONS(select_lex) \
  ((select_lex)-&gt;options)
#endif

#    define mrn_init_sql_alloc(thd, mem_root)                           \
  init_sql_alloc(mrn_memory_key, mem_root,                              \
                 TABLE_ALLOC_BLOCK_SIZE,                                \
                 0,                                                     \
                 MYF(thd-&gt;slave_thread ? 0 : MY_THREAD_SPECIFIC))

#ifdef MRN_MARIADB_P
#  define MRN_ABORT_ON_WARNING(thd) thd-&gt;abort_on_warning
#else
#  if MYSQL_VERSION_ID &gt;= 50706
#    define MRN_ABORT_ON_WARNING(thd) thd-&gt;is_strict_mode()
#  else
#    define MRN_ABORT_ON_WARNING(thd) thd-&gt;abort_on_warning
#  endif
#endif

#define MRN_ERROR_CODE_DATA_TRUNCATE(thd)                               \
  (MRN_ABORT_ON_WARNING(thd) ? ER_WARN_DATA_OUT_OF_RANGE : WARN_DATA_TRUNCATED)

#  define mrn_my_hash_init(hash,                        \
                           charset,                     \
                           default_array_elements,      \
                           key_offset,                  \
                           key_length,                  \
                           get_key,                     \
                           free_element,                \
                           flags)                       \
  my_hash_init(mrn_memory_key, hash,                    \
               charset,                                 \
               default_array_elements,                  \
               key_offset,                              \
               key_length,                              \
               get_key,                                 \
               free_element,                            \
               flags)

#if defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 100000
#  define mrn_strconvert(from_cs,               \
                         from,                  \
                         from_length,           \
                         to_cs,                 \
                         to,                    \
                         to_length,             \
                         errors)                \
  strconvert((from_cs),                         \
             (from),                            \
             (from_length),                     \
             (to_cs),                           \
             (to),                              \
             (to_length),                       \
             (errors))
#else
#  define mrn_strconvert(from_cs,               \
                         from,                  \
                         from_length,           \
                         to_cs,                 \
                         to,                    \
                         to_length,             \
                         errors)                \
  strconvert((from_cs),                         \
             (from),                            \
             (to_cs),                           \
             (to),                              \
             (to_length),                       \
             (errors))
#endif

#if MYSQL_VERSION_ID &gt;= 50717 &amp;&amp; !defined(MRN_MARIADB_P)
#  define mrn_is_directory_separator(c)         \
  is_directory_separator((c))
#else
#  define mrn_is_directory_separator(c)         \
  (c == FN_LIBCHAR || c == FN_LIBCHAR2)
#endif

#if ((MYSQL_VERSION_ID &lt; 50636) || \
    (MYSQL_VERSION_ID &gt;= 50700 &amp;&amp; MYSQL_VERSION_ID &lt; 50718)) &amp;&amp; !defined(MRN_MARIADB_P)
#  define MRN_HAVE_MYSQL_FIELD_PART_OF_KEY_NOT_CLUSTERED
#endif

#if defined(MRN_MARIADB_P) &amp;&amp;                                           \
  ((MYSQL_VERSION_ID &gt;= 100207) ||                                      \
   ((MYSQL_VERSION_ID &gt;= 100126) &amp;&amp; (MYSQL_VERSION_ID &lt; 100200)) ||     \
   ((MYSQL_VERSION_ID &gt;= 100032) &amp;&amp; (MYSQL_VERSION_ID &lt; 100100)) ||     \
   ((MYSQL_VERSION_ID &gt;= 50557) &amp;&amp; (MYSQL_VERSION_ID &lt; 100000)))
#  define mrn_create_partition_name(out,                                \
                                    out_length,                         \
                                    in1,                                \
                                    in2,                                \
                                    name_variant,                       \
                                    translate)                          \
  create_partition_name(out, out_length, in1, in2, name_variant, translate)
#  define mrn_create_subpartition_name(out,             \
                                       out_length,      \
                                       in1,             \
                                       in2,             \
                                       in3,             \
                                       name_variant)    \
  create_subpartition_name(out, out_length, in1, in2, in3, name_variant)
#else
#  define mrn_create_partition_name(out,                                \
                                    out_length,                         \
                                    in1,                                \
                                    in2,                                \
                                    name_variant,                       \
                                    translate)                          \
  (create_partition_name(out, in1, in2, name_variant, translate), 0)
#  define mrn_create_subpartition_name(out,             \
                                       out_length,      \
                                       in1,             \
                                       in2,             \
                                       in3,             \
                                       name_variant)    \
  (create_subpartition_name(out, in1, in2, in3, name_variant), 0)
#endif

#if (!defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 80002)
#  define ITEM_SUM_GET_NEST_LEVEL(sum_item) (sum_item)-&gt;base_select-&gt;nest_level
#  define ITEM_SUM_GET_AGGR_LEVEL(sum_item) (sum_item)-&gt;aggr_select-&gt;nest_level
#  define ITEM_SUM_GET_MAX_AGGR_LEVEL(sum_item) (sum_item)-&gt;max_aggr_level
#else
#  define ITEM_SUM_GET_NEST_LEVEL(sum_item) (sum_item)-&gt;nest_level
#  define ITEM_SUM_GET_AGGR_LEVEL(sum_item) (sum_item)-&gt;aggr_level
#  define ITEM_SUM_GET_MAX_AGGR_LEVEL(sum_item) (sum_item)-&gt;max_arg_level
#endif

#if (!defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 80002)
  typedef bool mrn_bool;
#else
  typedef my_bool mrn_bool;
#endif

#define MRN_ALLOCATE_VARIABLE_LENGTH_ARRAYS(type, variable_name, variable_size) \
  type *variable_name =                                                 \
    (type *)mrn_my_malloc(sizeof(type) * (variable_size), MYF(MY_WME))
#define MRN_FREE_VARIABLE_LENGTH_ARRAYS(variable_name) \
  my_free(variable_name)

#if ((defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 100203)) || \
  (!defined(MRN_MARIADB_P) &amp;&amp; MYSQL_VERSION_ID &gt;= 50711)
#  define MRN_ALTER_INPLACE_INFO_ADD_VIRTUAL_COLUMN \
  ALTER_ADD_VIRTUAL_COLUMN
#  define MRN_ALTER_INPLACE_INFO_ADD_STORED_BASE_COLUMN \
  ALTER_ADD_STORED_BASE_COLUMN
#  define MRN_ALTER_INPLACE_INFO_ADD_STORED_GENERATED_COLUMN \
  ALTER_ADD_STORED_GENERATED_COLUMN
#else
#  define MRN_ALTER_INPLACE_INFO_ADD_VIRTUAL_COLUMN 0
#  define MRN_ALTER_INPLACE_INFO_ADD_STORED_BASE_COLUMN \
  Alter_inplace_info::ADD_COLUMN
#  define MRN_ALTER_INPLACE_INFO_ADD_STORED_GENERATED_COLUMN 0
#endif

#if (defined(HA_CAN_VIRTUAL_COLUMNS) || defined(HA_GENERATED_COLUMNS))
#  define MRN_SUPPORT_GENERATED_COLUMNS
#endif

#ifdef MRN_MARIADB_P
#  if (MYSQL_VERSION_ID &gt;= 100200)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) \
       (!field-&gt;stored_in_db())
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) \
       (field-&gt;vcol_info &amp;&amp; field-&gt;vcol_info-&gt;is_stored())
#  elif (MYSQL_VERSION_ID &gt;= 50500)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) \
       (!field-&gt;stored_in_db)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) \
       (field-&gt;vcol_info &amp;&amp; field-&gt;vcol_info-&gt;is_stored())
#  else
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) false
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) false
#  endif
#else
#  if (MYSQL_VERSION_ID &gt;= 50708)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) \
       (field-&gt;is_virtual_gcol())
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) \
       (field-&gt;is_gcol() &amp;&amp; !field-&gt;is_virtual_gcol())
#  elif (MYSQL_VERSION_ID &gt;= 50706)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) \
       (!field-&gt;stored_in_db)
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) \
       (field-&gt;gcol_info &amp;&amp; field-&gt;gcol_info-&gt;get_field_stored())
#  else
#    define MRN_GENERATED_COLUMNS_FIELD_IS_VIRTUAL(field) false
#    define MRN_GENERATED_COLUMNS_FIELD_IS_STORED(field) false
#  endif
#endif

#ifdef MRN_MARIADB_P
#  if (MYSQL_VERSION_ID &gt;= 100203)
#    define MRN_GENERATED_COLUMNS_UPDATE_VIRTUAL_FIELD(table, field) \
       (table-&gt;update_virtual_field(field,false))
#  else
#    define MRN_GENERATED_COLUMNS_UPDATE_VIRTUAL_FIELD(table, field) \
       (field-&gt;vcol_info-&gt;expr_item-&gt;save_in_field(field, 0))
#  endif
#endif

#endif /* MRN_MYSQL_COMPAT_H_ */
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