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| author | unknown <igor@hundin.mysql.fi> | 2003-04-24 14:33:33 +0300 |
|---|---|---|
| committer | unknown <igor@hundin.mysql.fi> | 2003-04-24 14:33:33 +0300 |
| commit | a7f8b1cb4d5c36f55fffa09ce8b84a1741aeb9f0 (patch) | |
| tree | 6de7abb070ee2d000b388d96503497e5aed12979 /sql/table.h | |
| parent | 1db8654191c18def869c03d246e75be704411d03 (diff) | |
| download | mariadb-git-a7f8b1cb4d5c36f55fffa09ce8b84a1741aeb9f0.tar.gz | |
Many files:
Added the MAX_LENGTH_FOR_SORT_DATA option
filesort.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/filesort.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/mysqld.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/opt_range.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/records.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/set_var.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_base.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_class.h:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_delete.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_select.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_sort.h:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_table.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/sql_update.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/structs.h:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/table.h:
Added the MAX_LENGTH_FOR_SORT_DATA option
sql/uniques.cc:
Added the MAX_LENGTH_FOR_SORT_DATA option
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sql/table.h b/sql/table.h index 33e2db98d5a..55bc48db604 100644 --- a/sql/table.h +++ b/sql/table.h @@ -44,6 +44,17 @@ typedef struct st_grant_info enum tmp_table_type {NO_TMP_TABLE=0, TMP_TABLE=1, TRANSACTIONAL_TMP_TABLE=2}; +typedef struct st_filesort_info +{ + IO_CACHE *io_cache; /* If sorted through filebyte */ + byte *addon_buf; /* Pointer to a buffer if sorted with fields */ + uint addon_length; /* Length of the buffer */ + struct st_sort_addon_field *addon_field; /* Pointer to the fields info */ + void (*unpack)(struct st_sort_addon_field *, byte *); /* To unpack back */ + byte *record_pointers; /* If sorted in memory */ + ha_rows found_records; /* How many records in sort */ +} FILESORT_INFO; + /* Table cache entry struct */ class Field_timestamp; @@ -120,9 +131,7 @@ struct st_table { table_map map; /* ID bit of table (1,2,4,8,16...) */ ulong version,flush_version; uchar *null_flags; - IO_CACHE *io_cache; /* If sorted trough filebyte */ - byte *record_pointers; /* If sorted in memory */ - ha_rows found_records; /* How many records in sort */ + FILESORT_INFO sort; ORDER *group; ha_rows quick_rows[MAX_KEY]; uint quick_key_parts[MAX_KEY]; |