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Commit606a3d5

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Move test_fsync to /contrib.
1 parent8aea137 commit606a3d5

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7 files changed

+95
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‎contrib/pg_test_fsync/Makefile

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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 =$(libpq_pgport)
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ifdefUSE_PGXS
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PG_CONFIG = pg_config
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PGXS :=$(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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‎doc/src/sgml/contrib.sgml

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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;

‎doc/src/sgml/filelist.sgml

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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">

‎doc/src/sgml/pgtestfsync.sgml

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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>

‎src/tools/fsync/Makefile

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‎src/tools/fsync/README

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