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cf42a95562
New postgresql crash-me file. Increased blob size in benchmarks from 65K to 1M. mysql-test/t/select.test: Added ABS() to make tests more portable mysys/tree.c: Added missing call to tree->free (MySQL didn't use this) sql-bench/Comments/postgres.benchmark: Updated documentation sql-bench/bench-init.pl.sh: Updated version number (changed blob size) sql-bench/limits/pg.cfg: New postgres results sql-bench/server-cfg.sh: Updated to PostgreSQL 7.1.1 sql-bench/test-connect.sh: Changed select_big -> select_big_str tests/fork_big.pl: Added count(distinct) test
79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
# This file describes how to run MySQL benchmarks with Postgres
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#
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# The test was run on a Intel Xeon 2x 550 Mzh machine with 1G memory,
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# 9G hard disk. The OS is Suse 6.4, with Linux 2.2.14 compiled with SMP
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# support
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# Both the perl client and the database server is run
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# on the same machine. No other cpu intensive process was used during
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# the benchmark.
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#
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#
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# First, install postgresql-7.0.2.tar.gz
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#
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#
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# Start by adding the following lines to your ~/.bash_profile or
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# corresponding file. If you are using csh, use ´setenv´.
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#
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export POSTGRES_INCLUDE=/usr/local/pg/include
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export POSTGRES_LIB=/usr/local/pg/lib
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PATH=$PATH:/usr/local/pg/bin
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MANPATH=$MANPATH:/usr/local/pg/man
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#
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# Add the following line to /etc/ld.so.conf:
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#
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/usr/local/pg/lib
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and run ldconfig.
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# untar the postgres source distribution, cd to postgresql-*
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# and run the following commands:
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CFLAGS=-O3 ./configure
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gmake
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gmake install
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mkdir /usr/local/pg/data
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chown postgres /usr/local/pg/data
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su - postgres
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/usr/local/pg/bin/initdb -D /usr/local/pg/data
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/usr/local/pg/bin/postmaster -o -F -D /usr/local/pg/data &
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/usr/local/pg/bin/createdb test
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exit
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#
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# Second, install packages DBD-Pg-1.00.tar.gz and DBI-1.14.tar.gz,
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# available from http://www.perl.com/CPAN/
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export POSTGRES_LIB=/usr/local/pg/lib/
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export POSTGRES_INCLUDE=/usr/local/pg/include/postgresql
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perl Makefile.PL
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make
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make install
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#
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# Now we run the test that can be found in the sql-bench directory in the
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# MySQL 3.23 source distribution.
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#
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# We did run two tests:
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# The standard test
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run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F" --user=postgres --server=pg --cmp=mysql
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# and a test where we do a vacuum() after each update.
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# (The time for vacuum() is counted in the book-keeping() column)
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run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F" --user=postgres --server=pg --cmp=mysql --fast
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# If you want to store the results in a output/RUN-xxx file, you should
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# repeate the benchmark with the extra option --log --use-old-result
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# This will create a the RUN file based of the previous results
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run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F" --user=postgres --server=pg --cmp=mysql --log --use-old-result
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run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512MG, pg started with -o -F" --user=postgres --server=pg --cmp=mysql --fast --log --use-old-result
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