Move test_fsync to /contrib.
This commit is contained in:
Bruce Momjian
parent
8aea1373d8
commit
606a3d54fc
23
contrib/pg_test_fsync/Makefile
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23
contrib/pg_test_fsync/Makefile
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@ -0,0 +1,23 @@
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#
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# Makefile for test_fsync
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#
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# contrib/test_fsync/Makefile
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PGFILEDESC = "test_fsync - test various disk sync methods"
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PGAPPICON = win32
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PROGRAM = test_fsync
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OBJS = test_fsync.o
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PG_LIBS = $(libpq_pgport)
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ifdef USE_PGXS
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PG_CONFIG = pg_config
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PGXS := $(shell $(PG_CONFIG) --pgxs)
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include $(PGXS)
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else
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subdir = contrib/test_fsync
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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include $(top_srcdir)/contrib/contrib-global.mk
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endif
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@ -112,6 +112,7 @@ psql -d dbname -f <replaceable>SHAREDIR</>/contrib/<replaceable>module</>.sql
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&pgstandby;
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&pgstatstatements;
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&pgstattuple;
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&pgtestfsync;
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&pgtrgm;
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&pgupgrade;
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&seg;
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@ -124,6 +124,7 @@
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<!entity pgstandby SYSTEM "pgstandby.sgml">
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<!entity pgstatstatements SYSTEM "pgstatstatements.sgml">
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<!entity pgstattuple SYSTEM "pgstattuple.sgml">
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<!entity pgtestfsync SYSTEM "pgtestfsync.sgml">
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<!entity pgtrgm SYSTEM "pgtrgm.sgml">
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<!entity pgupgrade SYSTEM "pgupgrade.sgml">
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<!entity seg SYSTEM "seg.sgml">
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70
doc/src/sgml/pgtestfsync.sgml
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70
doc/src/sgml/pgtestfsync.sgml
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@ -0,0 +1,70 @@
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<!-- doc/src/sgml/pgtestfsync.sgml -->
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<sect1 id="pgtestfsync">
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<title>pg_test_fsync</title>
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<indexterm zone="pgtestfsync">
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<primary>pg_test_fsync</primary>
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</indexterm>
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<para>
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<application>pg_test_fsync</> is intended to give you a reasonable
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idea of what the fastest fsync_method is on your specific system,
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as well as supplying diagnostic information in the event of an
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identified I/O problem. However, differences shown by test_fsync
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might not make any difference in real database throughput, especially
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since many database servers are not speed-limited by their transaction
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logs.
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</para>
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<sect2>
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<title>Usage</title>
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<sect2>
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<title><application>pg_test_fsync</> Options</title>
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<para>
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<application>pg_test_fsync</application> accepts the following command-line arguments:
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<variablelist>
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<varlistentry>
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<term><option>-f</option></term>
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<term><option>--filename</option></term>
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<listitem>
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<para>
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Specifies the filename for test. The file should be in the
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same file system as the <filename>pg_xlog</> directory.
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<filename>/pg_xlog</> contains the <acronym>WAL</> files.)
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The default is <filename>test_fsync.out</> in the current
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directory.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-o</option></term>
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<term><option>--ops-per-test</option></term>
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<listitem>
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<para>
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Specifies the number of operations per test. The more operations
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per test, the greater the test's accuracy. The default is
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2000.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</sect2>
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<sect2>
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<title>Author</title>
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<para>
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Bruce Momjian <email>bruce@momjian.us</email>
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</para>
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</sect2>
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</sect1>
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@ -1,25 +0,0 @@
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#-------------------------------------------------------------------------
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#
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# Makefile for src/tools/fsync
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#
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# Copyright (c) 2003-2011, PostgreSQL Global Development Group
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#
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# src/tools/fsync/Makefile
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#
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#-------------------------------------------------------------------------
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subdir = src/tools/fsync
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top_builddir = ../../..
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include $(top_builddir)/src/Makefile.global
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override CPPFLAGS := -I$(libpq_srcdir) $(CPPFLAGS)
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OBJS= test_fsync.o
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all: submake-libpq submake-libpgport test_fsync
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test_fsync: test_fsync.o $(libpq_builddir)/libpq.a
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$(CC) $(CFLAGS) test_fsync.o $(libpq_pgport) $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
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clean distclean maintainer-clean:
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rm -f test_fsync$(X) $(OBJS)
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@ -1,25 +0,0 @@
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test_fsync
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==========
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This program tests fsync. The tests are described as part of the program output.
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Usage: test_fsync [option...]
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Options:
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-f, --filename specify filename for test
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-o, --ops-per-test operations per test
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test_fsync is intended to give you a reasonable idea of what the fastest
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fsync_method is on your specific system, as well as supplying diagnostic
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information in the event of an identified I/O problem. However,
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differences shown by test_fsync might not make any difference in real
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database throughput, especially since many database servers are not
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speed-limited by their transaction logs.
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The output filename defaults to test_fsync.out in the current directory.
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test_fsync should be run in the same filesystem as your transaction log
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directory (pg_xlog).
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Operations per test defaults to 2000. Increase this to get more accurate
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measurements.
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