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manual.texi Minor SHOW STATUS tweaks.

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Docs/manual.texi:
  Minor SHOW STATUS tweaks.
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2002-04-25 18:19:23 -05:00
parent 4c95626eea
commit 1570ecfeca
1 changed files with 4 additions and 4 deletions
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Docs/manual.texi
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@@ -19316,11 +19316,11 @@ The status variables listed above have the following meaning:
@item @code{Aborted_connects} @tab Number of tries to connect to the MySQL server that failed. @xref{Communication errors}.
@item @code{Bytes_received} @tab Number of bytes received from all clients.
@item @code{Bytes_sent} @tab Number of bytes sent to all clients.
@item @code{Com_xxxx} @tab Number of times the xxx commands has been executed.
@item @code{Com_xxx} @tab Number of times each xxx command has been executed.
@item @code{Connections} @tab Number of connection attempts to the MySQL server.
@item @code{Created_tmp_disk_tables} @tab Number of implicit temporary tables on disk created while executing statements.
@item @code{Created_tmp_tables} @tab Number of implicit temporary tables in memory created while executing statements.
@item @code{Created_tmp_files} @tab How many temporary files @code{mysqld} have created.
@item @code{Created_tmp_files} @tab How many temporary files @code{mysqld} has created.
@item @code{Delayed_insert_threads} @tab Number of delayed insert handler threads in use.
@item @code{Delayed_writes} @tab Number of rows written with @code{INSERT DELAYED}.
@item @code{Delayed_errors} @tab Number of rows written with @code{INSERT DELAYED} for which some error occurred (probably @code{duplicate key}).
@@ -19388,9 +19388,9 @@ Some comments about the above:
If @code{Opened_tables} is big, then your @code{table_cache}
variable is probably too small.
@item
If @code{key_reads} is big, then your @code{key_cache} is probably too
If @code{Key_reads} is big, then your @code{key_cache} is probably too
small. The cache hit rate can be calculated with
@code{key_reads}/@code{key_read_requests}.
@code{Key_reads}/@code{Key_read_requests}.
@item
If @code{Handler_read_rnd} is big, then you probably have a lot of
queries that require MySQL to scan whole tables or you have