database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Update of query cache code

Browse Source 
Docs/manual.texi:
  Added information about RESET
sql/mysql_priv.h:
  Fixed wrong type
sql/sql_base.cc:
  Removed wrong info in DBUG output
sql/sql_class.cc:
  cleanup
sql/sql_parse.cc:
  Fixed wrong type
This commit is contained in:
unknown
2001-12-06 01:05:30 +02:00
parent 84788e278f
commit ff8c734864
16 changed files with 305 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
sql-bench/test-connect.sh
View File

@ -46,7 +46,7 @@ $opt_loop_count=min(1000, $opt_loop_count) if ($opt_tcpip);
$small_loop_count=$opt_loop_count/10; # For connect tests
print "Testing the speed of connecting to the server and sending of data\n";
print "Connect tests are done $opt_small_loop_count and other tests $opt_loop_count times\n\n";
print "Connect tests are done $small_loop_count times and other tests $opt_loop_count times\n\n";
################################# PART:1 ###################################
####
@ -139,7 +139,7 @@ if ($limits->{'select_without_from'})
$sth = $dbh->do("select 10000") or die $DBI::errstr;
}
$end_time=new Benchmark;
print "Time for select_simple_query_cache ($opt_loop_count): " .
print "Time for select_simple_cache ($opt_loop_count): " .
timestr(timediff($end_time, $loop_time),"all") . "\n\n";
}
@ -208,8 +208,24 @@ print "Time to select_1_row ($opt_loop_count): " .
timestr(timediff($end_time, $loop_time),"all") . "\n\n";
#
# The same test, but with 2 rows.
# Same test (as with one row) but now with a cacheable query
#
$loop_time=new Benchmark;
for ($i=0 ; $i < $opt_loop_count ; $i++)
{
$sth = $dbh->do("select a,i,s from bench1") # Select * from table with 1 record
or die $DBI::errstr;
}
$end_time=new Benchmark;
print "Time to select_1_row_cache ($opt_loop_count): " .
timestr(timediff($end_time, $loop_time),"all") . "\n\n";
#
# The same test, but with 2 rows (not cacheable).
#
print "Testing select 2 rows from table\n";
$sth = $dbh->do("insert into bench1 values(2,200,'BBB')")
@ -227,6 +243,10 @@ $end_time=new Benchmark;
print "Time to select_2_rows ($opt_loop_count): " .
timestr(timediff($end_time, $loop_time),"all") . "\n\n";
#
# Simple test to test speed of functions.
#
if ($limits->{'functions'})
{
print "Test select with aritmetic (+)\n";