diff options
Diffstat (limited to 'Docs/manual.texi')
| -rw-r--r-- | Docs/manual.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index 880c5917f40..ae93496050f 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -9579,6 +9579,7 @@ uses: @findex command-line options @cindex options, command-line +@cindex mysqld options @node Command-line options, Option files, Automatic start, Post-installation @subsection Command-line Options @@ -11522,6 +11523,11 @@ in the grant tables. In principle, the @code{--secure} option to @code{mysqld} should make hostnames safe. In any case, you should be very careful about creating grant table entries using hostname values that contain wild cards! + +@item +If you want to restrict the number of connections for a single user, you +can do this by setting the @code{max_user_connections} variable in +@code{mysqld}. @end itemize @node Privileges options, What Privileges, Security, Privilege system @@ -21048,6 +21054,9 @@ The number of bytes to use when sorting @code{BLOB} or @code{TEXT} values (only the first @code{max_sort_length} bytes of each value are used; the rest are ignored). +@item @code{max_user_connections} +The maximum number of active connections for a single user (0 = no limit). + @item @code{max_tmp_tables} (This option doesn't yet do anything.) Maximum number of temporary tables a client can keep open at the same time. @@ -41585,6 +41594,8 @@ not yet 100 % confident in this code. @appendixsubsec Changes in release 3.23.34 @itemize @bullet @item +Added option @code{max_user_connections} to @code{mysqld}. +@item Limit query length for replication by max_allowed_packet, not the arbitrary limit of 4 MB @item |