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11 Commits

Author SHA1 Message Date
Bruce Momjian
b0546a2554 Fix libpq++'s FieldSize to return int, not short. 2001-05-09 17:46:11 +00:00
Bruce Momjian
a79b698adb Here's a version of my suggested diffs transplanted to 7.1 beta 5. I'm
still looking at the best way to integrate Tom Vijlbrief's fixes
(insofar as they're still needed); would 7.2 be a suitable time for
incompatible API changes?


Jeroen


Changes:

(*) Introduced bool, true, false (replacing some int, 1, 0)
(*) Made some member functions const
(*) Documented GetIsNull()
(*) Marked DisplayTuples() and PrintTuples() as obsolescent; fixed possible
    portability problem (assumed that NULL pointer equals all-zero bit pattern)
(*) PrintTuples(): renamed width parameter to fillAlign to conform with other
    usage; fixed memory leak and compile issue w.r.t. field separator (should
    also slightly improve performance)
(*) Fixed some minor compilation issues
(*) Moved "using namespace std;" out of headers, where they didn't belong; used
    new (temporary) preprocessor macro PGSTD to do this
(*) Made ToString() static, removed unneeded memset(), made buffer size adapt
    to sizeof(int)
(*) Made some constructors explicit
(*) Changed some const std::string & parameters to plain std::string
(*) Marked PgCursor::Cursor(std::string) as obsolescent (setter with same name
    as getter--bad style)
(*) Renamed some paramaters previously named "string"
(*) Introduced size_type typedef for number of tuples in result set
(*) PgTransaction now supports re-opening after closing, and aborts if not
    explicitly committed prior to destruction

J. T. Vermeulen
2001-05-09 17:29:10 +00:00
Peter Eisentraut
2b84cbb60f A few minor psql enhancements
Initdb help correction
Changed end/abort to commit/rollback and changed related notices
Commented out way old printing functions in libpq
Fixed a typo in alter table / alter column
2000-01-29 16:58:54 +00:00
Bruce Momjian
c7dea3a6b7 Correctly return -1 on error to CmdTuples()
Vince.
1999-10-13 16:46:28 +00:00
Bruce Momjian
56ba75cb53 CmdTuples() returns an int showing the number of affected tuples after an
insert, update or delete.  It will return -1 on error, although I've yet
to an error situation to prove that out!


Vince
1999-10-06 03:00:16 +00:00
Bruce Momjian
f282b4ff4c libpq++ cleanup from Vince Vielhaber 1999-09-28 12:59:29 +00:00
Bruce Momjian
5bb6bb8dd6 Addition of CmdTuples(). Wraps PQcmdTuples.
Vince Vielhaber
1999-09-28 04:49:22 +00:00
Bruce Momjian
4b06f6f9c8 I found the following useful - just a way of using PQgetisnull from
libpq++.

Patrick Welche
1999-09-21 21:19:31 +00:00
Tom Lane
e7253d893c Remove redeclarations of default parameter values from
PgDatabase::DisplayTuples and PgDatabase::PrintTuples.  This is incorrect
according to strict interpretation of the C++ spec, and some compilers
will reject it.  Also silence g++ warning about unused parameter.
1999-06-05 18:05:17 +00:00
Tom Lane
d4d297af3c Replace static rcsid[] strings by IDENTIFICATION comments in
file headers, to conform to established Postgres coding style and avoid
warnings from gcc.
1999-05-30 15:17:58 +00:00
Bruce Momjian
b14c99d8d6 Here it is. Remove or rename the current interfaces/libpq++ and untar
this file in interfaces/

It will all need to be checked in.  I used the char *rcsid[] method for
cvs ids so it can be strings | grep'd to find version numbers.  The new
version for the library is 3.0.

Run configure from src/ to create the Makefile and it should be good to
go.

I did minimal documentation references in the README, I'll see if I can
get something to Tom Lockhart rather quickly.

Vince.
1999-05-23 01:04:07 +00:00