• unknown's avatar
    Add new user variables for tuning memory usage: · 3b8f34a5
    unknown authored
    query_alloc_block_size, query_prealloc_size, range_alloc_block_size,transaction_alloc_block_size and transaction_prealloc_size
    Add more checks for "out of memory" detection in range optimization
    
    
    configure.in:
      Added detection of mallinfo
    mysql-test/r/variables.result:
      Test of new variables
    mysql-test/t/variables.test:
      Test of new variables
    sql/ha_berkeley.cc:
      Use init_sql_alloc instead of init_alloc_root for better OOM detection
    sql/log_event.cc:
      Add new user variables for tuning memory usage
    sql/mysql_priv.h:
      Add new user variables for tuning memory usage
    sql/mysqld.cc:
      Add new user variables for tuning memory usage
    sql/opt_ft.cc:
      Add new user variables for tuning memory usage
    sql/opt_ft.h:
      Add new user variables for tuning memory usage
    sql/opt_range.cc:
      Add new user variables for tuning memory usage
      Add more checks for out of memory conditions
    sql/opt_range.h:
      Add new user variables for tuning memory usage
    sql/set_var.cc:
      Add new user variables for tuning memory usage
    sql/sql_acl.cc:
      Add new user variables for tuning memory usage
    sql/sql_class.h:
      Add new user variables for tuning memory usage
    sql/sql_delete.cc:
      Add new user variables for tuning memory usage
    sql/sql_parse.cc:
      Add new user variables for tuning memory usage
    sql/sql_select.cc:
      Add new user variables for tuning memory usage
    sql/sql_test.cc:
      Add information about memory useage if system supports mallinfo()
    sql/sql_udf.cc:
      Add new user variables for tuning memory usage
    sql/sql_update.cc:
      Add new user variables for tuning memory usage
    sql/table.cc:
      Add new user variables for tuning memory usage
    3b8f34a5
sql_test.cc 7.52 KB