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体验新版 GitCode,发现更多精彩内容 >>
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d6d823c8
编写于
5月 05, 2011
作者:
P
Peter Eisentraut
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差异文件
Improve formatting of pg_upgrade --help output
上级
d76a149c
变更
1
隐藏空白更改
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1 changed file
with
20 addition
and
18 deletion
+20
-18
contrib/pg_upgrade/option.c
contrib/pg_upgrade/option.c
+20
-18
未找到文件。
contrib/pg_upgrade/option.c
浏览文件 @
d6d823c8
...
...
@@ -213,24 +213,26 @@ parseCommandLine(int argc, char *argv[])
static
void
usage
(
void
)
{
printf
(
_
(
"
\n
Usage: pg_upgrade [OPTIONS]...
\n
\
printf
(
_
(
"pg_upgrade upgrades a PostgreSQL cluster to a different major version.
\n
\
\n
Usage:
\n
\
pg_upgrade [OPTIONS]...
\n
\
\n
\
Options:
\n
\
-b, --old-bindir=old_bindir
old cluster executable directory
\n
\
-B, --new-bindir=new_bindir
new cluster executable directory
\n
\
-c, --check
check clusters only, don't change any data
\n
\
-d, --old-datadir=old_datadir
old cluster data directory
\n
\
-D, --new-datadir=new_datadir
new cluster data directory
\n
\
-g, --debug
enable debugging
\n
\
-G, --debugfile=debug_filename
output debugging activity to file
\n
\
-k, --link
link instead of copying files to new cluster
\n
\
-l, --logfile=log_filename
log session activity to file
\n
\
-p, --old-port=old_portnum
old cluster port number (default %d)
\n
\
-P, --new-port=new_portnum
new cluster port number (default %d)
\n
\
-u, --user=username
clusters superuser (default
\"
%s
\"
)
\n
\
-v, --verbose
enable verbose output
\n
\
-V, --version
display version information, then exit
\n
\
-h, --help
show this help, then exit
\n
\
-b, --old-bindir=OLDBINDIR
old cluster executable directory
\n
\
-B, --new-bindir=NEWBINDIR
new cluster executable directory
\n
\
-c, --check
check clusters only, don't change any data
\n
\
-d, --old-datadir=OLDDATADIR
old cluster data directory
\n
\
-D, --new-datadir=NEWDATADIR
new cluster data directory
\n
\
-g, --debug
enable debugging
\n
\
-G, --debugfile=FILENAME
output debugging activity to file
\n
\
-k, --link
link instead of copying files to new cluster
\n
\
-l, --logfile=FILENAME
log session activity to file
\n
\
-p, --old-port=OLDPORT
old cluster port number (default %d)
\n
\
-P, --new-port=NEWPORT
new cluster port number (default %d)
\n
\
-u, --user=NAME
clusters superuser (default
\"
%s
\"
)
\n
\
-v, --verbose
enable verbose output
\n
\
-V, --version
display version information, then exit
\n
\
-h, --help
show this help, then exit
\n
\
\n
\
Before running pg_upgrade you must:
\n
\
create a new database cluster (using the new version of initdb)
\n
\
...
...
@@ -240,8 +242,8 @@ Before running pg_upgrade you must:\n\
When you run pg_upgrade, you must provide the following information:
\n
\
the data directory for the old cluster (-d OLDDATADIR)
\n
\
the data directory for the new cluster (-D NEWDATADIR)
\n
\
the
'bin'
directory for the old version (-b OLDBINDIR)
\n
\
the
'bin'
directory for the new version (-B NEWBINDIR)
\n
\
the
\"
bin
\"
directory for the old version (-b OLDBINDIR)
\n
\
the
\"
bin
\"
directory for the new version (-B NEWBINDIR)
\n
\
\n
\
For example:
\n
\
pg_upgrade -d oldCluster/data -D newCluster/data -b oldCluster/bin -B newCluster/bin
\n
\
...
...
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