mariadb/BUILD/compile-pentium64-gcov

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#! /bin/sh
# Copyright (C) 2007 MySQL AB
# Use is subject to license terms
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
set -x -v
path=`dirname $0`
# Need to disable ccache, or we loose the gcov-needed compiler output files.
CCACHE_DISABLE=1
export CCACHE_DISABLE
. "$path/SETUP.sh"
export LDFLAGS="$gcov_link_flags"
Added count of my_sync calls (to SHOW STATUS) tmp_table_size can now be set to 0 (to disable in memory internal temp tables) Improved speed for internal Maria temp tables: - Don't use packed keys, except with long text fields. - Don't copy key all accessed pages during key search. Some new benchmark tests to sql-bench (for group by) BUILD/compile-pentium64-gcov: Update script to use same pentium_config flags as other tests BUILD/compile-pentium64-gprof: Update script to use same pentium_config flags as other tests include/my_sys.h: Added count of my_sync calls mysql-test/r/variables.result: tmp_table_size can now be set to 0 sql-bench/test-select.sh: Added some new test for GROUP BY on a not key field and group by with different order by sql/mysqld.cc: Added count of my_sync calls tmp_table_size can now be set to 0 (to disable in memory internal temp tables) sql/sql_select.cc: If tmp_table_size is 0, don't use in memory temp tables (good for benchmarking MyISAM/Maria temp tables) Don't pack keys for Maria tables; The 8K page size makes packed keys too slow for temp tables. storage/maria/ma_key_recover.h: Moved definition to maria_def.h storage/maria/ma_page.c: Moved code used to simplify comparing of identical Maria tables to own function (page_cleanup()) Fixed that one can read a page with a read lock. storage/maria/ma_rkey.c: For not exact key reads, cache the page where we found key (to speed up future read-next/read-prev calls) storage/maria/ma_search.c: Moved code to cache last key page to separate function. Instead of copying pages, only get a link to the page. This notable speeds up key searches on bigger tables. storage/maria/ma_write.c: Added comment storage/maria/maria_def.h: Moved page_cleanup() to separate function.
2010-03-09 20:22:24 +01:00
extra_flags="$pentium64_cflags $max_cflags $gcov_compile_flags"
c_warnings="$c_warnings $debug_extra_warnings"
cxx_warnings="$cxx_warnings $debug_extra_warnings"
extra_configs="$pentium_configs $debug_configs $gcov_configs $max_configs --without-oqgraph"
. "$path/FINISH.sh"