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体验新版 GitCode,发现更多精彩内容 >>
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3d1db6dd
编写于
11月 05, 1999
作者:
B
Bruce Momjian
浏览文件
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差异文件
Update \? display.
上级
200e1832
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
9 addition
and
9 deletion
+9
-9
src/bin/psql/help.c
src/bin/psql/help.c
+9
-9
未找到文件。
src/bin/psql/help.c
浏览文件 @
3d1db6dd
...
...
@@ -177,36 +177,36 @@ slashUsage(PsqlSettings *pset)
/* if you add/remove a line here, change the row test above */
fprintf
(
fout
,
"
\\
? -- help
\n
"
);
fprintf
(
fout
,
"
\\
c[onnect] [
<dbname>|- [<user>
|?]] -- connect to new database (now '%s')
\n
"
,
PQdb
(
pset
->
db
));
fprintf
(
fout
,
"
\\
c[onnect] [
dbname|- [user
|?]] -- connect to new database (now '%s')
\n
"
,
PQdb
(
pset
->
db
));
fprintf
(
fout
,
"
\\
copy [binary] <table> [with oids] {from|to} <fname>[using delimiters '<char>']
\n
"
);
fprintf
(
fout
,
"
\\
copyright -- show PostgreSQL copyright
\n
"
);
fprintf
(
fout
,
"
\\
d -- list tables, views, and sequences
\n
"
);
fprintf
(
fout
,
"
\\
d{i|s|t|v|S}-- list only indices/sequences/tables/views/system tables
\n
"
);
fprintf
(
fout
,
"
\\
da -- list aggregates
\n
"
);
fprintf
(
fout
,
"
\\
dd [
<object>]
- list comment for table, type, function, or operator
\n
"
);
fprintf
(
fout
,
"
\\
dd [
object] -
- list comment for table, type, function, or operator
\n
"
);
fprintf
(
fout
,
"
\\
df -- list functions
\n
"
);
fprintf
(
fout
,
"
\\
do -- list operators
\n
"
);
fprintf
(
fout
,
"
\\
dT -- list data types
\n
"
);
fprintf
(
fout
,
"
\\
e [
<fname>]
-- edit the current query buffer or <fname> with external editor
\n
"
);
fprintf
(
fout
,
"
\\
e [
fname]
-- edit the current query buffer or <fname> with external editor
\n
"
);
fprintf
(
fout
,
"
\\
echo <text> -- write text to stdout
\n
"
);
fprintf
(
fout
,
"
\\
g [
<fname>]
-- send query to backend (and results in <fname> or |pipe)
\n
"
);
fprintf
(
fout
,
"
\\
h [
<cmd>]
-- help on syntax of sql commands, * for all commands
\n
"
);
fprintf
(
fout
,
"
\\
g [
fname]
-- send query to backend (and results in <fname> or |pipe)
\n
"
);
fprintf
(
fout
,
"
\\
h [
cmd]
-- help on syntax of sql commands, * for all commands
\n
"
);
fprintf
(
fout
,
"
\\
i <fname> -- read and execute queries from filename
\n
"
);
fprintf
(
fout
,
"
\\
l -- list all databases
\n
"
);
fprintf
(
fout
,
"
\\
lo_export,
\\
lo_import,
\\
lo_list,
\\
lo_unlink -- large object operations
\n
"
);
fprintf
(
fout
,
"
\\
o [
<fname>]
-- send all query results to <fname>, or |pipe
\n
"
);
fprintf
(
fout
,
"
\\
o [
fname]
-- send all query results to <fname>, or |pipe
\n
"
);
fprintf
(
fout
,
"
\\
p -- print the content of the current query buffer
\n
"
);
fprintf
(
fout
,
"
\\
pset -- set table output options
\n
"
);
fprintf
(
fout
,
"
\\
q -- quit
\n
"
);
fprintf
(
fout
,
"
\\
qecho <text>-- write text to query output stream (see
\\
o)
\n
"
);
fprintf
(
fout
,
"
\\
r -- reset (clear) the query buffer
\n
"
);
fprintf
(
fout
,
"
\\
s [
<fname>]
-- print history or save it in <fname>
\n
"
);
fprintf
(
fout
,
"
\\
set <var> [
<value>
] -- set/unset internal variable
\n
"
);
fprintf
(
fout
,
"
\\
s [
fname]
-- print history or save it in <fname>
\n
"
);
fprintf
(
fout
,
"
\\
set <var> [
value
] -- set/unset internal variable
\n
"
);
fprintf
(
fout
,
"
\\
t -- don't show table headers or footers (now %s)
\n
"
,
ON
(
pset
->
popt
.
topt
.
tuples_only
));
fprintf
(
fout
,
"
\\
x -- toggle expanded output (now %s)
\n
"
,
ON
(
pset
->
popt
.
topt
.
expanded
));
fprintf
(
fout
,
"
\\
w <fname> -- write current query buffer to a file
\n
"
);
fprintf
(
fout
,
"
\\
z -- list table access permissions
\n
"
);
fprintf
(
fout
,
"
\\
! [
<cmd>]
-- shell escape or command
\n
"
);
fprintf
(
fout
,
"
\\
! [
cmd]
-- shell escape or command
\n
"
);
if
(
usePipe
)
{
...
...
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