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53 Commits

Author SHA1 Message Date
Michael Meskes
72ba3cb50f Added more SoC changes by Joachim Wieland <joe@mcknight.de>: 
- SHOW statement puts result into a variable
	- COPY TO STDOUT works
 2006-07-28 09:08:01 +00:00
Tom Lane
ae643747b1 Fix a passel of recently-committed violations of the rule 'thou shalt 
have no other gods before c.h'.  Also remove some demonstrably redundant
#include lines, mostly of <errno.h> which was added to c.h years ago.
 2006-07-14 05:28:29 +00:00
Michael Meskes
956cbeb7ef Fixed remaining Coverity bugs. 2006-07-05 10:49:56 +00:00
Michael Meskes
ea9ec780ed Added some more coverity report patches send in by Joachim Wieland <joe@mcknight.de>. 2006-06-26 09:20:09 +00:00
Michael Meskes
17bab8c3fe Moved some free() calls that coverity correctly complains about. 2006-06-25 09:38:40 +00:00
Michael Meskes
3f9aace723 Added some more coverity report patches send in by Martijn van Oosterhout <kleptog@svana.org>. 2006-06-21 11:38:07 +00:00
Michael Meskes
a829da152c Added fixed from the coverity report send in by Joachim Wieland <joe@mcknight.de> 
Added missing error handling in a few functions in ecpglib
 2006-06-21 10:24:41 +00:00
Bruce Momjian
7a846ecc00 Use E'' strings internally only when standard_conforming_strings = 
'off'. This allows pg_dump output with standard_conforming_strings =
'on' to generate proper strings that can be loaded into other databases
without the backslash doubling we typically do.  I have added the
dumping of the standard_conforming_strings value to pg_dump.

I also added standard backslash handling for plpgsql.
 2006-05-26 23:48:54 +00:00
Michael Meskes
524d65d459 Fixed memory leak bugs found by Martijn Oosterhout. 2006-04-24 09:45:22 +00:00
Michael Meskes
150131d9d9 - Made several variables "const char *" instead of "char *" as proposed by Qingqing Zhou <zhouqq@cs.toronto.edu>. 
- Replaced all strdup() calls by ECPGstrdup().
- Set ecpg library version to 5.2.
- Set ecpg version to 4.2.1.
 2005-11-30 12:49:49 +00:00
Bruce Momjian
1dc3498251 Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
Bruce Momjian
8a79451152 I have to admit that I got the case of the preprocessor symbol on amd64 
wrong. __AMD64__ is not defined, __amd64__ is.

Christof Petig
 2005-07-04 19:05:45 +00:00
Bruce Momjian
74b49a8129 Add E'' to internally created SQL strings that contain backslashes. 
Improve code clarity by using macros for E'' processing.
 2005-07-02 17:01:59 +00:00
Michael Meskes
2d5d691d15 - Fixed memory leak in ecpglib by adding some missing free() commands. 
- Added patch by Gavin Scott <gavin@planetacetech.com> for Intel 64bit hardware.
 2005-06-02 12:35:11 +00:00
Michael Meskes
1f418555cf Added patch by Christof Petig <christof@petig-baender.de> to work around gcc bug on powerpc and amd64. 2005-03-18 10:00:43 +00:00
Bruce Momjian
b6b71b85bc Pgindent run for 8.0. 2004-08-29 05:07:03 +00:00
Michael Meskes
073f7312a4 - Fixed indicator in SET DESCRIPTOR. 
- Added special handling of descriptor header information.
- Some code cleanup.
 2004-07-05 09:45:54 +00:00
Michael Meskes
8715789928 Made sure SET DESCRIPTOR accepts all data types including constants. 2004-07-04 15:02:24 +00:00
Michael Meskes
90326c01c9 Added SET DESCRIPTOR command. 
Note that this still has some bugs. The functionality is there though, it's just a matter of fixing the bugs now.
Cleaned up error handling in preprocessor.
 2004-06-30 15:01:58 +00:00
Michael Meskes
03ad5da8f8 - Only use typedefs inside their scope. 
- Variables that are out of scope, were not removed all the time.
- Make a varchar NULL set everything to 0 when not using indicators.
- Synced parser.
 2004-06-27 12:28:42 +00:00
Michael Meskes
e845adf31f - Fixed bug in adjust_informix that treated arrays as simple variables. 
- Synced parser again.
- Synced lexer.
 2004-05-05 15:03:04 +00:00
Michael Meskes
6ccfc4f430 - Issue a warning if a cursor is declared but not opened. 
- Fixed prototype for ECPGprepared_statement to not moan about "const char"
- Fixed parsing of nested structures.
- Added option to parse header files.
 2004-01-28 09:52:14 +00:00
Neil Conway
192ad63bd7 More janitorial work: remove the explicit casting of NULL literals to a 
pointer type when it is not necessary to do so.

For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
 2004-01-07 18:56:30 +00:00
Michael Meskes
3819afa759 Added patch by Dave Cramer for array handling in ecpglib. 2003-12-03 08:49:17 +00:00
PostgreSQL Daemon
969685ad44 $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00
Michael Meskes
135ecf8d96 Re-added forgotten cache. 2003-11-10 20:28:30 +00:00
Michael Meskes
87758314ca Made sure an internal array is not treated as a user defined one. 2003-11-08 19:46:27 +00:00
Michael Meskes
0262337ad3 Fixed bug with indicators when storage for the string is dynamically allocated. 2003-10-26 09:50:47 +00:00
Michael Meskes
723a9bde33 - Accept output variables for FETCH in DECLARE statement. 
- Synced parser.
- Allowed C variables to carry the name of prepared statements.
- Added Informix handling of datatype converion errors.
 2003-09-18 13:12:23 +00:00
Michael Meskes
fcdf0e22fc - Added Dave patch for Informix handling of numeric/int conversion. 
- Changed all new datatypes to lowercase.
- Fixed rounding bug in numerical types.
 2003-09-09 10:46:42 +00:00
Bruce Momjian
089003fb46 pgindent run. 2003-08-04 00:43:34 +00:00
Peter Eisentraut
4f7df90db0 Make ecpg SQLSTATE-aware. Map existing SQLCODE assignments to SQLSTATEs, 
rather than parsing the message.  Add some documentation about embedded
SQL.
 2003-08-01 13:53:36 +00:00
Michael Meskes
7a9c074cba - Added some Informix error codes in Informix mode. 
- Added just another pgtypeslib function.
 2003-08-01 08:21:04 +00:00
Michael Meskes
6a0d6d0060 Added explicit casts for date/interval/timestamp. 2003-07-25 16:10:26 +00:00
Michael Meskes
42df5e311f Started to create different error codes for different backend messages. 2003-07-15 12:38:38 +00:00
Michael Meskes
f207718b0c More informix fixes. 2003-07-08 12:11:35 +00:00
Michael Meskes
91d60637cf "char *" of course is not the same as "char []". So I had to fix the way ecpg treated the second one. 2003-07-07 12:15:33 +00:00
Michael Meskes
c7fddd3072 date, interval and timestamp data should be quoted. 2003-07-04 12:00:52 +00:00
Michael Meskes
23e4fc18a7 Fixed informix behaviour for select without into. 2003-07-04 11:30:48 +00:00
Michael Meskes
2bdd2e5dcf Use ISO dates in pgtypeslib by default. 
Applied patch by Philip Yarra to fix some thread issues.
Added a new data type "decimal" which is mostly the same as our
	"numeric" but uses a fixed length array to store the digits. This is
	for compatibility with Informix and maybe others.
 2003-07-01 12:40:52 +00:00
Michael Meskes
4505653e54 Added just another compatibility level for Informix. 2003-06-26 11:37:05 +00:00
Michael Meskes
fd3ca524eb Implemented Informix special way to treat NULLs, removed warnings, synced. 2003-06-25 10:44:21 +00:00
Michael Meskes
abd310a3b1 Allow constants in using clauses. 2003-06-20 12:00:59 +00:00
Bruce Momjian
4f70680177 Make ecpg thread safe. 
Lee Kindness
 2003-06-15 04:07:58 +00:00
Michael Meskes
26188e8c17 - Enable FETCH without INTO. 
- Compatibility functions for INFORMIX handling of DECLARE statement.
 2003-06-13 10:50:58 +00:00
Michael Meskes
7b85b730f5 More patches for informix compatibility. 2003-04-01 14:37:25 +00:00
Michael Meskes
999f12982e Moved Informix stuff to its own compat library. Interval datetype is now fully functional. 2003-03-30 11:48:19 +00:00
Michael Meskes
89508a8492 More changes to pgtypeslib and set optimization to -O1. 2003-03-27 14:29:17 +00:00
Bruce Momjian
f1792b932c Use PQfreemem() consistently, and document its use for Notify. 
Keep PQfreeNotify() around for binary compatibility.
 2003-03-25 02:44:36 +00:00
Michael Meskes
2e6f97560a Started adding date and timestamp. 2003-03-20 15:56:50 +00:00