Two patches included:
- the first one enables the use of bool variables in fields which might
become NULL.
Up to now the lib told you that NULL is not a bool variable, even if
you provide a indicator.
- the second patch checks whether a value is null and issues an error if
no indicator is provided.
Sidenote: IIRC, the variable should be left alone if the value is NULL.
ECPGlib sets it's value to 0 on NULL. Is this a violation of the
standard?
Regards
Christof
+
+ Fri Aug 14 12:44:21 CEST 1998
+
+ - Added EXEC SQL DEFINE statement
+ - Set version to 2.4.0
+
+ Tue Aug 18 09:24:15 CEST 1998
+
+ - Removed keyword IS from DEFINE statement
+ - Added latest changes from gram.y
+ - Removed duplicate symbols from preproc.y
+ - Initialize sqlca structure
+ - Added check for connection to ecpglib
+ - Set version to 2.4.1
+
+ Thu Aug 20 15:31:29 CEST 1998
+
+ - Cleaned up memory allocation in ecpglib.c
+ - Set library version to 2.6
+
+
+ Wed May 6 16:09:45 CEST 1998
+
+ - Some more cleanups in the library.
+
+ Thu May 7 12:34:28 CEST 1998
+
+ - Made CONNECT and DISCONNECT statement more SQL3 compliant.
+ - Changed the API for the ECPGconnect function to be able to handle
+ hostnames and ports
+
+ Fri May 8 13:54:45 CEST 1998
+ - More changes to the parser. The connect statement now allows
+ ORACLE style logins.
+ - db-name is accepted in two ways:
+ - <dbname>[@<server>][:<port>]
+ - esql:postgresql://<server>[:<port>][/<dbname>]
+
+ Mon May 11 10:28:37 CEST 1998
+
+ - Added '? options' to connect call.
+ - Also allow USING as keyword for the password
+
+ Thu May 14 15:09:58 CEST 1998
+
+ - Changed preproc.y and pgc.l according to the parser changes in the
+ backend.
+
+ Fri May 15 09:55:21 CEST 1998
+
+ - Added connection_name handling
+
+
+ Mon May 18 10:33:58 CEST 1998
+
+ - Fixed some more bugs
+ - Set version to 2.3.1
+ - Set library version to 2.2
Tue Apr 28 14:48:41 CEST 1998
- Put operator "->" back into parser. Note that :foo->bar means the
C term, but :foo ->bar means the operator "->".
Tue Apr 28 15:49:07 CEST 1998
- Added exec sql disconnect command.
- Allow varchar in C to be written in uppercase too.
- Added whenever option "do break;"
Wed Apr 29 09:17:53 CEST 1998
- Corrected parsing of C comments.
- Also allow C++ style comments.
- Make sure not found is only checked after commands that could
return it.
- Added error codes, see ecpgerror.h for details.
- Added "exec sql <TransactionStmt> release" as disconnect statement
for compatibility issues.
Thu Apr 30 10:42:10 CEST 1998
- Added a -t option to disable automatic transaction start.
- Added sqlerrd[] to sqlca struct.
- Give back number of tuples affect in sqlca.sqlerrd[2].
Thu Apr 30 13:36:02 CEST 1998
- Make the return code different in case of different errors.
Wed May 6 11:42:48 CEST 1998
- Free memory if possible
- Some bugfixes for bugs I found while changing the memory
allocation code
- Now able to fill complete array with one call (see test1.pgc for
an example)
- Set version to 2.3.0
- Set library version to 2.1
Bruce Momjian
Michael Meskes
Marc G. Fournier