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Fixed bug in auto-increment handling with InnoDB

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Some small speedups


Docs/manual.texi:
  Changelog
client/mysqldump.c:
  Fixed quoting problem for table names when using --opt
mysys/mf_casecnv.c:
  Speed up some common string functions
sql-bench/test-insert.sh:
  Small changes that shouldn't affect results
sql-bench/test-select.sh:
  Small changes that shouldn't affect results
sql/field.h:
  Added reset() functions to speed up some common things
sql/gen_lex_hash.cc:
  Smaller hash table
sql/ha_innobase.cc:
  Fixed bug in auto-increment handling with InnoDB
This commit is contained in:
unknown 2001-08-26 23:24:48 +03:00
commit 30774b3549
8 changed files with 49 additions and 21 deletions
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6
sql-bench/test-select.sh
View file

@ -136,12 +136,12 @@ if ($limits->{'group_functions'})
print "Test if the database has a query cache\n";
# First ensure that the table is read into memory
fetch_all_rows($dbh,"select sum(idn+$tmp),sum(rev_idn+$tmp) from bench1");
fetch_all_rows($dbh,"select sum(idn+$tmp),sum(rev_idn-$tmp) from bench1");
$loop_time=new Benchmark;
for ($tests=0 ; $tests < $opt_loop_count ; $tests++)
{
fetch_all_rows($dbh,"select sum(idn+$tests),sum(rev_idn+$tests) from bench1");
fetch_all_rows($dbh,"select sum(idn+$tests),sum(rev_idn-$tests) from bench1");
}
$end_time=new Benchmark;
print "Time for select_query_cache ($opt_loop_count): " .
@ -153,7 +153,7 @@ if ($limits->{'group_functions'})
$loop_time=new Benchmark;
for ($tests=0 ; $tests < $opt_loop_count ; $tests++)
{
fetch_all_rows($dbh,"select sum(idn+$tests),sum(rev_idn+$tests) from bench1");
fetch_all_rows($dbh,"select sum(idn+$tests),sum(rev_idn-$tests) from bench1");
}
$end_time=new Benchmark;
print "Time for select_query_cache2 ($opt_loop_count): " .