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Implemented Informix special way to treat NULLs, removed warnings, synced.

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This commit is contained in:
Michael Meskes
2003-06-25 10:44:21 +00:00
parent ff4c69e021
commit fd3ca524eb
20 changed files with 373 additions and 156 deletions
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17
src/interfaces/ecpg/ecpglib/prepare.c
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@@ -1,4 +1,4 @@
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.3 2003/06/20 13:36:34 meskes Exp $ */
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.4 2003/06/25 10:44:21 meskes Exp $ */
#define POSTGRES_ECPG_INTERNAL
#include "postgres_fe.h"
@@ -64,7 +64,7 @@ ECPGprepare(int lineno, char *name, char *variable)
for (this = prep_stmts; this != NULL && strcmp(this->name, name) != 0; this = this->next);
if (this)
{
bool b = ECPGdeallocate(lineno, name);
bool b = ECPGdeallocate(lineno, ECPG_COMPAT_PGSQL, name);
if (!b)
return false;
@@ -105,15 +105,22 @@ ECPGprepare(int lineno, char *name, char *variable)
/* handle the EXEC SQL DEALLOCATE PREPARE statement */
bool
ECPGdeallocate(int lineno, char *name)
ECPGdeallocate(int lineno, int c, char *name)
{
bool ret = ECPGdeallocate_one(lineno, name);
enum COMPAT_MODE compat = c;
if (compat == ECPG_COMPAT_INFORMIX)
{
/* Just ignore all errors since we do not know the list of cursors we
* are allowed to free. We have to trust that the software. */
return true;
}
if (!ret)
ECPGraise(lineno, ECPG_INVALID_STMT, name);
return ret;
}
bool
@@ -147,7 +154,7 @@ ECPGdeallocate_all(int lineno)
/* deallocate all prepared statements */
while (prep_stmts != NULL)
{
bool b = ECPGdeallocate(lineno, prep_stmts->name);
bool b = ECPGdeallocate(lineno, ECPG_COMPAT_PGSQL, prep_stmts->name);
if (!b)
return false;