Commit 5dfa8d85 authored by unknown's avatar unknown
Browse files

mysqld.cc: 

  BUG #5731 key_buffer_size not properly restricted to 4GB; use UINT_MAX32 for clarity.


sql/mysqld.cc:
  BUG #5731 key_buffer_size not properly restricted to 4GB; use UINT_MAX32 for clarity.
parent 06a39308

sql/mysqld.cc

+1 −1
Original line number Diff line number Diff line
@@ -4144,7 +4144,7 @@ replicating a LOAD DATA INFILE command", 
  {"key_buffer_size", OPT_KEY_BUFFER_SIZE,

   "The size of the buffer used for index blocks. Increase this to get better index handling (for all reads and multiple writes) to as much as you can afford; 64M on a 256M machine that mainly runs MySQL is quite common.",

   (gptr*) &keybuff_size, (gptr*) &keybuff_size, 0, GET_ULL,

   REQUIRED_ARG, KEY_CACHE_SIZE, MALLOC_OVERHEAD, (uint32) ~0, MALLOC_OVERHEAD,

   REQUIRED_ARG, KEY_CACHE_SIZE, MALLOC_OVERHEAD, UINT_MAX32, MALLOC_OVERHEAD,

   IO_SIZE, 0},

  {"long_query_time", OPT_LONG_QUERY_TIME,

   "Log all queries that have taken more than long_query_time seconds to execute to file.",