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Convert ' to " in dates. Update example code to show empty query as "".

This commit is contained in:
Bruce Momjian 1996-11-27 13:49:46 +00:00
parent c9ec45062a
commit 6450bef6ec
2 changed files with 8 additions and 8 deletions
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4
src/man/libpq.3
View File

@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/libpq.3,v 1.2 1996/11/15 17:55:30 momjian Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/libpq.3,v 1.3 1996/11/27 13:49:44 momjian Exp $
.TH LIBPQ INTRO 03/12/94 Postgres95 Postgres95
.SH DESCRIPTION
Libpq is the programmer's interface to Postgres. Libpq is a set of
@ -788,7 +788,7 @@ main()
while (1) {
/* async notification only come back as a result of a query*/
/* we can send empty queries */
res = PQexec(conn, " ");
res = PQexec(conn, "");
/* printf("res->status = %s\\n", pgresStatus[PQresultStatus(res)]); */
/* check for asynchronous returns */
notify = PQnotifies(conn);

12
src/man/sql.l
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@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/sql.l,v 1.1 1996/11/14 10:18:04 scrappy Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/sql.l,v 1.2 1996/11/27 13:49:46 momjian Exp $
.TH INTRODUCTION SQL 11/5/95 Postgres95 Postgres95
.SH "Section 4 \(em SQL Commands (COMMANDS)"
.SH "General Information"
@ -311,8 +311,8 @@ A
.IR "time expression"
is in one of two forms:
.nf
['date']
['date-1', 'date-2']
["date"]
["date-1", "date-2"]
.fi
The first case requires instances that are valid at the indicated
time. The second case requires instances that are valid at some time
@ -321,7 +321,7 @@ the default is \*(lqnow\*(rq.
.PP
In each case, the date is a character string of the form
.nf
[MON-FRI] 'MMM DD [HH:MM:SS] YYYY' [Timezone]
"[MON-FRI] MMM DD [HH:MM:SS] YYYY [Timezone]"
.fi
where MMM is the month (Jan \- Dec), DD is a legal day number in the
specified month, HH:MM:SS is an optional time in that day (24-hour
@ -333,8 +333,8 @@ local time zone.
.PP
For example,
.nf
['Jan 1 1990']
['Mar 3 00:00:00 1980', 'Mar 3 23:59:59 1981r']
["Jan 1 1990"]
["Mar 3 00:00:00 1980", "Mar 3 23:59:59 1981"]
.fi
are valid time specifications.
.PP