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-rw-r--r--sql/mysqld.cc7
1 files changed, 6 insertions, 1 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 3ae5914b439..80d96a62f1b 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -3661,7 +3661,7 @@ enum options_mysqld
OPT_MAX_SEEKS_FOR_KEY, OPT_MAX_TMP_TABLES, OPT_MAX_USER_CONNECTIONS,
OPT_MAX_LENGTH_FOR_SORT_DATA,
OPT_MAX_WRITE_LOCK_COUNT, OPT_BULK_INSERT_BUFFER_SIZE,
- OPT_MAX_ERROR_COUNT,
+ OPT_MAX_ERROR_COUNT, OPT_MYISAM_DATA_POINTER_SIZE,
OPT_MYISAM_BLOCK_SIZE, OPT_MYISAM_MAX_EXTRA_SORT_FILE_SIZE,
OPT_MYISAM_MAX_SORT_FILE_SIZE, OPT_MYISAM_SORT_BUFFER_SIZE,
OPT_NET_BUFFER_LENGTH, OPT_NET_RETRY_COUNT,
@@ -4515,6 +4515,11 @@ The minimum value for this variable is 4096.",
(gptr*) &opt_myisam_block_size, 0, GET_ULONG, REQUIRED_ARG,
MI_KEY_BLOCK_LENGTH, MI_MIN_KEY_BLOCK_LENGTH, MI_MAX_KEY_BLOCK_LENGTH,
0, MI_MIN_KEY_BLOCK_LENGTH, 0},
+ {"myisam_data_pointer_size", OPT_MYISAM_DATA_POINTER_SIZE,
+ "Default pointer size to be used for MyISAM tables.",
+ (gptr*) &myisam_data_pointer_size,
+ (gptr*) &myisam_data_pointer_size, 0, GET_ULONG, REQUIRED_ARG,
+ 4, 2, 7, 0, 1, 0},
{"myisam_max_extra_sort_file_size", OPT_MYISAM_MAX_EXTRA_SORT_FILE_SIZE,
"Used to help MySQL to decide when to use the slow but safe key cache index create method.",
(gptr*) &global_system_variables.myisam_max_extra_sort_file_size,