Mysqlaccess - Client For Checking Access Privileges - Oracle 5.0 Reference Manual

•
constant
All rows have the same value.
•
no endspace
Do not store endspace.
•
no endspace, not_always
Do not store endspace and do not do endspace compression for all values.
•
no endspace, no empty
Do not store endspace. Do not store empty values.
•
table-lookup
The column was converted to an ENUM.
•
zerofill(N)
The most significant
•
no zeros
Do not store zeros.
•
always zero
Zero values are stored using one bit.
•
Huff tree
The number of the Huffman tree associated with the column.
•
Bits
The number of bits used in the Huffman tree.
After you run myisampack, you must run
can also sort the index blocks and create statistics needed for the MySQL optimizer to work more
efficiently:
shell> myisamchk -rq --sort-index --analyze tbl_name.MYI
After you have installed the packed table into the MySQL database directory, you should execute
mysqladmin flush-tables
To unpack a packed table, use the
4.6.6.
mysqlaccess
mysqlaccess
the access privileges for a host name, user name, and database combination. Note that
checks access using only the user, db, and
privileges specified in the tables_priv, columns_priv, or
Invoke
mysqlaccess
shell> mysqlaccess [host_name [user_name [db_name]]] [options]
— Client for Checking Access Privileges
mysqlaccess
bytes in the value are always 0 and are not stored.
N
to force
--unpack
— Client for Checking Access Privileges
is a diagnostic tool that Yves Carlier has provided for the MySQL distribution. It checks
like this:
to re-create any indexes. At this time, you
myisamchk
to start using the new table.
mysqld
[325] option to myisamchk.
tables. It does not check table, column, or routine
host
procs_priv
339
mysqlaccess
tables.