From: Michael Meskes <meskes@postgresql.org>
Date: Fri, 7 Aug 2009 10:51:21 +0000 (+0000)
Subject: Added STRING datatype for Informix compatibility mode. This work is
X-Git-Tag: REL8_5_ALPHA1~61
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5d34af421d99ec2c709c67ffbaee10f8c4ce822e;p=postgresql

Added STRING datatype for Informix compatibility mode. This work is
based on a patch send in by Böszörményi Zoltán <zb@cybertec.at>.
---

diff --git a/src/interfaces/ecpg/ChangeLog b/src/interfaces/ecpg/ChangeLog
index ea40d4c4a3..657339442b 100644
--- a/src/interfaces/ecpg/ChangeLog
+++ b/src/interfaces/ecpg/ChangeLog
@@ -2412,6 +2412,12 @@ Mon, 02 Feb 2009 16:34:53 +0100
 	- Fixed auto allocation for binary data types.
 	- Set pgtypes library version to 3.1.
 	- Set compat library version to 3.1.
-	- Set ecpg library version to 6.2.
+	- Set ecpg library version to 6.1.
 	- Set ecpg version to 4.5.
 
+Fri, 07 Aug 2009 10:41:28 +0200
+
+	- Added STRING datatype for Informix compatibility mode. This work is
+	  based on a patch send in by Böszörményi Zoltán <zb@cybertec.at>.
+	- Set ecpg library version to 6.2.
+	- Set ecpg version to 4.6.
diff --git a/src/interfaces/ecpg/compatlib/Makefile b/src/interfaces/ecpg/compatlib/Makefile
index eb23c18e80..d6d4923ec0 100644
--- a/src/interfaces/ecpg/compatlib/Makefile
+++ b/src/interfaces/ecpg/compatlib/Makefile
@@ -5,7 +5,7 @@
 # Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/compatlib/Makefile,v 1.43 2009/07/13 01:37:05 momjian Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/compatlib/Makefile,v 1.44 2009/08/07 10:51:20 meskes Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -15,7 +15,7 @@ include $(top_builddir)/src/Makefile.global
 
 NAME= ecpg_compat
 SO_MAJOR_VERSION= 3
-SO_MINOR_VERSION= 2
+SO_MINOR_VERSION= 1
 
 override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
 	-I$(libpq_srcdir) -I$(top_srcdir)/src/include/utils $(CPPFLAGS)
diff --git a/src/interfaces/ecpg/ecpglib/data.c b/src/interfaces/ecpg/ecpglib/data.c
index 9ec78a599d..3fef207017 100644
--- a/src/interfaces/ecpg/ecpglib/data.c
+++ b/src/interfaces/ecpg/ecpglib/data.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.42 2009/01/15 11:52:55 petere Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.43 2009/08/07 10:51:20 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -138,6 +138,7 @@ ecpg_get_data(const PGresult *results, int act_tuple, int act_field, int lineno,
 			case ECPGt_char:
 			case ECPGt_unsigned_char:
 			case ECPGt_varchar:
+			case ECPGt_string:
 				break;
 
 			default:
@@ -389,13 +390,29 @@ ecpg_get_data(const PGresult *results, int act_tuple, int act_field, int lineno,
 
 				case ECPGt_char:
 				case ECPGt_unsigned_char:
+				case ECPGt_string:
 					if (pval)
 					{
+						char	*str = (char *) ((long) var + offset * act_tuple);
 						if (varcharsize == 0 || varcharsize > size)
-							strncpy((char *) ((long) var + offset * act_tuple), pval, size + 1);
+						{
+							char *last;
+
+							strncpy(str, pval, size + 1);
+							/* do the rtrim() */
+							if (type == ECPGt_string)
+							{
+								char	*last = str + size;
+								while (last > str && (*last == ' ' || *last == '\0'))
+								{
+									*last = '\0';
+									last--;
+								}
+							}
+						}
 						else
 						{
-							strncpy((char *) ((long) var + offset * act_tuple), pval, varcharsize);
+							strncpy(str, pval, varcharsize);
 
 							if (varcharsize < size)
 							{
diff --git a/src/interfaces/ecpg/ecpglib/descriptor.c b/src/interfaces/ecpg/ecpglib/descriptor.c
index 1a0640663a..0712e0ba9b 100644
--- a/src/interfaces/ecpg/ecpglib/descriptor.c
+++ b/src/interfaces/ecpg/ecpglib/descriptor.c
@@ -1,6 +1,6 @@
 /* dynamic SQL support routines
  *
- * $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/descriptor.c,v 1.32 2009/06/11 14:49:13 momjian Exp $
+ * $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/descriptor.c,v 1.33 2009/08/07 10:51:20 meskes Exp $
  */
 
 #define POSTGRES_ECPG_INTERNAL
@@ -200,6 +200,7 @@ get_char_item(int lineno, void *var, enum ECPGttype vartype, char *value, int va
 	{
 		case ECPGt_char:
 		case ECPGt_unsigned_char:
+		case ECPGt_string:
 			strncpy((char *) var, value, varcharsize);
 			break;
 		case ECPGt_varchar:
diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c
index 96aa96c464..7df1606947 100644
--- a/src/interfaces/ecpg/ecpglib/execute.c
+++ b/src/interfaces/ecpg/ecpglib/execute.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.85 2009/06/11 14:49:13 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.86 2009/08/07 10:51:20 meskes Exp $ */
 
 /*
  * The aim is to get a simpler inteface to the database routines.
@@ -359,6 +359,7 @@ ecpg_store_result(const PGresult *results, int act_field,
 			{
 				case ECPGt_char:
 				case ECPGt_unsigned_char:
+				case ECPGt_string:
 					if (!var->varcharsize && !var->arrsize)
 					{
 						/* special mode for handling char**foo=0 */
@@ -418,7 +419,7 @@ ecpg_store_result(const PGresult *results, int act_field,
 
 	/* fill the variable with the tuple(s) */
 	if (!var->varcharsize && !var->arrsize &&
-		(var->type == ECPGt_char || var->type == ECPGt_unsigned_char))
+		(var->type == ECPGt_char || var->type == ECPGt_unsigned_char || var->type == ECPGt_string))
 	{
 		/* special mode for handling char**foo=0 */
 
@@ -757,6 +758,7 @@ ecpg_store_input(const int lineno, const bool force_indicator, const struct vari
 
 			case ECPGt_char:
 			case ECPGt_unsigned_char:
+			case ECPGt_string:
 				{
 					/* set slen to string length if type is char * */
 					int			slen = (var->varcharsize == 0) ? strlen((char *) var->value) : (unsigned int) var->varcharsize;
diff --git a/src/interfaces/ecpg/ecpglib/misc.c b/src/interfaces/ecpg/ecpglib/misc.c
index d7a80d5f25..1a26125253 100644
--- a/src/interfaces/ecpg/ecpglib/misc.c
+++ b/src/interfaces/ecpg/ecpglib/misc.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.49 2009/06/11 14:49:13 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/misc.c,v 1.50 2009/08/07 10:51:20 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -295,6 +295,7 @@ ECPGset_noind_null(enum ECPGttype type, void *ptr)
 	{
 		case ECPGt_char:
 		case ECPGt_unsigned_char:
+		case ECPGt_string:
 			*((char *) ptr) = '\0';
 			break;
 		case ECPGt_short:
@@ -361,6 +362,7 @@ ECPGis_noind_null(enum ECPGttype type, void *ptr)
 	{
 		case ECPGt_char:
 		case ECPGt_unsigned_char:
+		case ECPGt_string:
 			if (*((char *) ptr) == '\0')
 				return true;
 			break;
diff --git a/src/interfaces/ecpg/ecpglib/typename.c b/src/interfaces/ecpg/ecpglib/typename.c
index e20c73cf75..0d670ce0c5 100644
--- a/src/interfaces/ecpg/ecpglib/typename.c
+++ b/src/interfaces/ecpg/ecpglib/typename.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/typename.c,v 1.14 2007/11/15 21:14:45 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/typename.c,v 1.15 2009/08/07 10:51:20 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -19,6 +19,7 @@ ecpg_type_name(enum ECPGttype typ)
 	switch (typ)
 	{
 		case ECPGt_char:
+		case ECPGt_string:
 			return "char";
 		case ECPGt_unsigned_char:
 			return "unsigned char";
diff --git a/src/interfaces/ecpg/include/ecpgtype.h b/src/interfaces/ecpg/include/ecpgtype.h
index 62cf255cef..b8f286de75 100644
--- a/src/interfaces/ecpg/include/ecpgtype.h
+++ b/src/interfaces/ecpg/include/ecpgtype.h
@@ -5,7 +5,7 @@
  * All types that can be handled for host variable declarations has to
  * be handled eventually.
  *
- * $PostgreSQL: pgsql/src/interfaces/ecpg/include/ecpgtype.h,v 1.37 2007/08/14 10:01:52 meskes Exp $
+ * $PostgreSQL: pgsql/src/interfaces/ecpg/include/ecpgtype.h,v 1.38 2009/08/07 10:51:20 meskes Exp $
  */
 
 /*
@@ -61,7 +61,8 @@ enum ECPGttype
 	ECPGt_const,				/* a constant is needed sometimes */
 	ECPGt_EOIT,					/* End of insert types. */
 	ECPGt_EORT,					/* End of result types. */
-	ECPGt_NO_INDICATOR			/* no indicator */
+	ECPGt_NO_INDICATOR,			/* no indicator */
+	ECPGt_string                            /* trimmed (char *) type */
 };
 
  /* descriptor items */
@@ -86,7 +87,7 @@ enum ECPGdtype
 	ECPGd_cardinality
 };
 
-#define IS_SIMPLE_TYPE(type) ((type) >= ECPGt_char && (type) <= ECPGt_interval)
+#define IS_SIMPLE_TYPE(type) (((type) >= ECPGt_char && (type) <= ECPGt_interval) || ((type) == ECPGt_string))
 
 /* we also have to handle different statement types */
 enum ECPG_statement_type
diff --git a/src/interfaces/ecpg/pgtypeslib/Makefile b/src/interfaces/ecpg/pgtypeslib/Makefile
index f91ce40780..6d18aadd80 100644
--- a/src/interfaces/ecpg/pgtypeslib/Makefile
+++ b/src/interfaces/ecpg/pgtypeslib/Makefile
@@ -5,7 +5,7 @@
 # Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/interfaces/ecpg/pgtypeslib/Makefile,v 1.44 2009/07/13 01:37:05 momjian Exp $
+# $PostgreSQL: pgsql/src/interfaces/ecpg/pgtypeslib/Makefile,v 1.45 2009/08/07 10:51:20 meskes Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -15,7 +15,7 @@ include $(top_builddir)/src/Makefile.global
 
 NAME= pgtypes
 SO_MAJOR_VERSION= 3
-SO_MINOR_VERSION= 2
+SO_MINOR_VERSION= 1
 
 override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
 	-I$(top_srcdir)/src/include/utils -I$(libpq_srcdir) $(CPPFLAGS)
diff --git a/src/interfaces/ecpg/preproc/ecpg.header b/src/interfaces/ecpg/preproc/ecpg.header
index c2091d2829..fae9e76e0a 100644
--- a/src/interfaces/ecpg/preproc/ecpg.header
+++ b/src/interfaces/ecpg/preproc/ecpg.header
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.header,v 1.7 2009/06/10 23:11:52 petere Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.header,v 1.8 2009/08/07 10:51:20 meskes Exp $ */
 
 /* Copyright comment */
 %{
@@ -256,12 +256,12 @@ adjust_informix(struct arguments *list)
 		original_var = ptr->variable->name;
 		sprintf(temp, "%d))", ecpg_informix_var);
 
-		if ((ptr->variable->type->type != ECPGt_varchar && ptr->variable->type->type != ECPGt_char && ptr->variable->type->type != ECPGt_unsigned_char) && atoi(ptr->variable->type->size) > 1)
+		if ((ptr->variable->type->type != ECPGt_varchar && ptr->variable->type->type != ECPGt_char && ptr->variable->type->type != ECPGt_unsigned_char && ptr->variable->type->type != ECPGt_string) && atoi(ptr->variable->type->size) > 1)
 		{
 			ptr->variable = new_variable(cat_str(4, make_str("("), mm_strdup(ecpg_type_name(ptr->variable->type->u.element->type)), make_str(" *)(ECPG_informix_get_var("), mm_strdup(temp)), ECPGmake_array_type(ECPGmake_simple_type(ptr->variable->type->u.element->type, make_str("1"), ptr->variable->type->u.element->lineno), ptr->variable->type->size), 0);
 			sprintf(temp, "%d, (", ecpg_informix_var++);
 		}
-		else if ((ptr->variable->type->type == ECPGt_varchar || ptr->variable->type->type == ECPGt_char || ptr->variable->type->type == ECPGt_unsigned_char) && atoi(ptr->variable->type->size) > 1)
+		else if ((ptr->variable->type->type == ECPGt_varchar || ptr->variable->type->type == ECPGt_char || ptr->variable->type->type == ECPGt_unsigned_char || ptr->variable->type->type == ECPGt_string) && atoi(ptr->variable->type->size) > 1)
 		{
 			ptr->variable = new_variable(cat_str(4, make_str("("), mm_strdup(ecpg_type_name(ptr->variable->type->type)), make_str(" *)(ECPG_informix_get_var("), mm_strdup(temp)), ECPGmake_simple_type(ptr->variable->type->type, ptr->variable->type->size, ptr->variable->type->lineno), 0);
 			sprintf(temp, "%d, (", ecpg_informix_var++);
@@ -343,6 +343,8 @@ add_typedef(char *name, char * dimension, char * length, enum ECPGttype type_enu
 	     type_enum == ECPGt_union) &&
 	    initializer == 1)
 		mmerror(PARSE_ERROR, ET_ERROR, "initializer not allowed in type definition");
+	else if (INFORMIX_MODE && strcmp(name, "string") == 0)
+		mmerror(PARSE_ERROR, ET_ERROR, "type name \"string\" is reserved in Informix mode");
 	else
 	{
 		for (ptr = types; ptr != NULL; ptr = ptr->next)
@@ -371,6 +373,7 @@ add_typedef(char *name, char * dimension, char * length, enum ECPGttype type_enu
 		if (type_enum != ECPGt_varchar &&
 			type_enum != ECPGt_char &&
 			type_enum != ECPGt_unsigned_char &&
+			type_enum != ECPGt_string &&
 			atoi(this->type->type_index) >= 0)
 			mmerror(PARSE_ERROR, ET_ERROR, "multidimensional arrays for simple data types are not supported");
 
diff --git a/src/interfaces/ecpg/preproc/ecpg.trailer b/src/interfaces/ecpg/preproc/ecpg.trailer
index 1b287e4c65..3b5d660fc4 100644
--- a/src/interfaces/ecpg/preproc/ecpg.trailer
+++ b/src/interfaces/ecpg/preproc/ecpg.trailer
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.trailer,v 1.9 2009/06/10 23:11:52 petere Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.trailer,v 1.10 2009/08/07 10:51:20 meskes Exp $ */
 
 statements: /*EMPTY*/
                 | statements statement
@@ -213,6 +213,7 @@ char_variable: cvariable
 				{
 					case ECPGt_char:
 					case ECPGt_unsigned_char:
+					case ECPGt_string:
 						$$ = $1;
 						break;
 					case ECPGt_varchar:
@@ -587,6 +588,14 @@ var_type:	simple_type
 				$$.type_index = make_str("-1");
 				$$.type_sizeof = NULL;
 			}
+			else if ((strcmp($1, "string") == 0) && INFORMIX_MODE)
+			{
+				$$.type_enum = ECPGt_string;
+				$$.type_str = make_str("char");
+				$$.type_dimension = make_str("-1");
+				$$.type_index = make_str("-1");
+				$$.type_sizeof = NULL;
+			}
 			else
 			{
 				/* this is for typedef'ed types */
@@ -849,6 +858,7 @@ variable: opt_pointer ECPGColLabel opt_array_bounds opt_bit_field opt_initialize
 
 				case ECPGt_char:
 				case ECPGt_unsigned_char:
+				case ECPGt_string:
 					if (atoi(dimension) == -1)
 					{
 						int i = strlen($5);
@@ -1269,6 +1279,7 @@ ECPGVar: SQL_VAR
 
 					case ECPGt_char:
 					case ECPGt_unsigned_char:
+					case ECPGt_string:
 						if (atoi(dimension) == -1)
 							type = ECPGmake_simple_type($5.type_enum, length, 0);
 						else
diff --git a/src/interfaces/ecpg/preproc/type.c b/src/interfaces/ecpg/preproc/type.c
index 49caa32f26..0465762f8d 100644
--- a/src/interfaces/ecpg/preproc/type.c
+++ b/src/interfaces/ecpg/preproc/type.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/type.c,v 1.83 2009/06/11 14:49:13 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/type.c,v 1.84 2009/08/07 10:51:20 meskes Exp $ */
 
 #include "postgres_fe.h"
 
@@ -200,6 +200,9 @@ get_type(enum ECPGttype type)
 		case ECPGt_timestamp:
 			return ("ECPGt_timestamp");
 			break;
+		case ECPGt_string:
+			return ("ECPGt_string");
+			break;
 		default:
 			mmerror(PARSE_ERROR, ET_ERROR, "unrecognized variable type code %d", type);
 	}
@@ -366,6 +369,7 @@ ECPGdump_a_simple(FILE *o, const char *name, enum ECPGttype type,
 			case ECPGt_char:
 			case ECPGt_unsigned_char:
 			case ECPGt_char_variable:
+			case ECPGt_string:
 
 				/*
 				 * we have to use the pointer except for arrays with given
diff --git a/src/interfaces/ecpg/preproc/variable.c b/src/interfaces/ecpg/preproc/variable.c
index 307490465e..9d29f340b6 100644
--- a/src/interfaces/ecpg/preproc/variable.c
+++ b/src/interfaces/ecpg/preproc/variable.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/variable.c,v 1.49 2009/06/11 14:49:13 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/variable.c,v 1.50 2009/08/07 10:51:20 meskes Exp $ */
 
 #include "postgres_fe.h"
 
@@ -500,7 +500,7 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty
 												"multilevel pointers (more than 2 levels) are not supported; found %d levels", pointer_len),
 				pointer_len);
 
-	if (pointer_len > 1 && type_enum != ECPGt_char && type_enum != ECPGt_unsigned_char)
+	if (pointer_len > 1 && type_enum != ECPGt_char && type_enum != ECPGt_unsigned_char && type_enum != ECPGt_string)
 		mmerror(PARSE_ERROR, ET_FATAL, "pointer to pointer is not supported for this data type");
 
 	if (pointer_len > 1 && (atoi(*length) >= 0 || atoi(*dimension) >= 0))
@@ -539,6 +539,7 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty
 			break;
 		case ECPGt_char:
 		case ECPGt_unsigned_char:
+		case ECPGt_string:
 			/* char ** */
 			if (pointer_len == 2)
 			{
diff --git a/src/interfaces/ecpg/test/compat_informix/test_informix.pgc b/src/interfaces/ecpg/test/compat_informix/test_informix.pgc
index 51ac48eda1..ce921a6cc6 100644
--- a/src/interfaces/ecpg/test/compat_informix/test_informix.pgc
+++ b/src/interfaces/ecpg/test/compat_informix/test_informix.pgc
@@ -13,6 +13,7 @@ int main(void)
 {
 	$int i = 14; 
 	$decimal j, m, n;
+	$string c[10];
 
 	ECPGdebug(1, stderr);
 	$whenever sqlerror do dosqlprint();
@@ -20,19 +21,19 @@ int main(void)
 	$connect to REGRESSDB1;
 	if (sqlca.sqlcode != 0) exit(1);
 
-	$create table test(i int primary key, j int);
+	$create table test(i int primary key, j int, c text);
 
 	/* this INSERT works */
 	rsetnull(CDECIMALTYPE, (char *)&j);
-	$insert into test (i, j) values (7, :j);
+	$insert into test (i, j, c) values (7, :j, 'test   ');
 	$commit;
 
 	/* this INSERT should fail because i is a unique column */
-	$insert into test (i, j) values (7, NUMBER);
+	$insert into test (i, j, c) values (7, NUMBER, 'a');
 	printf("INSERT: %ld=%s\n", sqlca.sqlcode, sqlca.sqlerrm.sqlerrmc);
 	if (sqlca.sqlcode != 0) $rollback;
 
-	$insert into test (i, j) values (:i, 1);
+	$insert into test (i, j, c) values (:i, 1, 'a      ');
 	$commit;
 
 	/* this will fail (more than one row in subquery) */
@@ -51,7 +52,7 @@ int main(void)
 
 	while (1)
 	{
-		$fetch forward c into :i, :j;
+		$fetch forward c into :i, :j, :c;
 		if (sqlca.sqlcode == 100) break;
 		else if (sqlca.sqlcode != 0) printf ("Error: %ld\n", sqlca.sqlcode);
 
@@ -62,7 +63,7 @@ int main(void)
 			int a;
 
 			dectoint(&j, &a);
-			printf("%d %d\n", i, a);
+			printf("%d %d \"%s\"\n", i, a, c);
 		}
 	}
 
diff --git a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.c b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.c
index d139a1f422..efdbd49d9b 100644
--- a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.c
+++ b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.c
@@ -43,106 +43,112 @@ int main(void)
 
 #line 15 "test_informix.pgc"
 
+	
+#line 16 "test_informix.pgc"
+ char c [ 10 ] ;
+
+#line 16 "test_informix.pgc"
+
 
 	ECPGdebug(1, stderr);
 	/* exec sql whenever sqlerror  do dosqlprint ( ) ; */
-#line 18 "test_informix.pgc"
+#line 19 "test_informix.pgc"
 
 
 	{ ECPGconnect(__LINE__, 1, "regress1" , NULL, NULL , NULL, 0); 
-#line 20 "test_informix.pgc"
+#line 21 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 20 "test_informix.pgc"
+#line 21 "test_informix.pgc"
 
 	if (sqlca.sqlcode != 0) exit(1);
 
-	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "create table test ( i int primary key , j int )", ECPGt_EOIT, ECPGt_EORT);
-#line 23 "test_informix.pgc"
+	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "create table test ( i int primary key , j int , c text )", ECPGt_EOIT, ECPGt_EORT);
+#line 24 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 23 "test_informix.pgc"
+#line 24 "test_informix.pgc"
 
 
 	/* this INSERT works */
 	rsetnull(CDECIMALTYPE, (char *)&j);
-	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j ) values ( 7 , $1  )", 
+	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j , c ) values ( 7 , $1  , 'test   ' )", 
 	ECPGt_decimal,&(j),(long)1,(long)1,sizeof(decimal), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
-#line 27 "test_informix.pgc"
+#line 28 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 27 "test_informix.pgc"
+#line 28 "test_informix.pgc"
 
 	{ ECPGtrans(__LINE__, NULL, "commit");
-#line 28 "test_informix.pgc"
+#line 29 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 28 "test_informix.pgc"
+#line 29 "test_informix.pgc"
 
 
 	/* this INSERT should fail because i is a unique column */
-	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j ) values ( 7 , 12 )", ECPGt_EOIT, ECPGt_EORT);
-#line 31 "test_informix.pgc"
+	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j , c ) values ( 7 , 12 , 'a' )", ECPGt_EOIT, ECPGt_EORT);
+#line 32 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 31 "test_informix.pgc"
+#line 32 "test_informix.pgc"
 
 	printf("INSERT: %ld=%s\n", sqlca.sqlcode, sqlca.sqlerrm.sqlerrmc);
 	if (sqlca.sqlcode != 0) { ECPGtrans(__LINE__, NULL, "rollback");
-#line 33 "test_informix.pgc"
+#line 34 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 33 "test_informix.pgc"
+#line 34 "test_informix.pgc"
 
 
-	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j ) values ( $1  , 1 )", 
+	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into test ( i , j , c ) values ( $1  , 1 , 'a      ' )", 
 	ECPGt_int,&(i),(long)1,(long)1,sizeof(int), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
-#line 35 "test_informix.pgc"
+#line 36 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 35 "test_informix.pgc"
+#line 36 "test_informix.pgc"
 
 	{ ECPGtrans(__LINE__, NULL, "commit");
-#line 36 "test_informix.pgc"
+#line 37 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 36 "test_informix.pgc"
+#line 37 "test_informix.pgc"
 
 
 	/* this will fail (more than one row in subquery) */
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select i from test where j = ( select j from test )", ECPGt_EOIT, ECPGt_EORT);
-#line 39 "test_informix.pgc"
+#line 40 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 39 "test_informix.pgc"
+#line 40 "test_informix.pgc"
 
 	{ ECPGtrans(__LINE__, NULL, "rollback");
-#line 40 "test_informix.pgc"
+#line 41 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 40 "test_informix.pgc"
+#line 41 "test_informix.pgc"
 
 
 	/* this however should be ok */
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select i from test where j = ( select j from test order by i limit 1 )", ECPGt_EOIT, ECPGt_EORT);
-#line 43 "test_informix.pgc"
+#line 44 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 43 "test_informix.pgc"
+#line 44 "test_informix.pgc"
 
 	printf("SELECT: %ld=%s\n", sqlca.sqlcode, sqlca.sqlerrm.sqlerrmc);
 	if (sqlca.sqlcode != 0) { ECPGtrans(__LINE__, NULL, "rollback");
-#line 45 "test_informix.pgc"
+#line 46 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 45 "test_informix.pgc"
+#line 46 "test_informix.pgc"
 
 
 	ECPG_informix_set_var( 0, &( i ), __LINE__);\
  /* declare c cursor for select * from test where i <= $1  */
-#line 47 "test_informix.pgc"
+#line 48 "test_informix.pgc"
 
 	openit();
 
@@ -154,11 +160,13 @@ if (sqlca.sqlcode < 0) dosqlprint ( );}
 	ECPGt_int,&(i),(long)1,(long)1,sizeof(int), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
 	ECPGt_decimal,&(j),(long)1,(long)1,sizeof(decimal), 
+	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
+	ECPGt_string,(c),(long)10,(long)1,(10)*sizeof(char), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
-#line 54 "test_informix.pgc"
+#line 55 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 54 "test_informix.pgc"
+#line 55 "test_informix.pgc"
 
 		if (sqlca.sqlcode == 100) break;
 		else if (sqlca.sqlcode != 0) printf ("Error: %ld\n", sqlca.sqlcode);
@@ -170,7 +178,7 @@ if (sqlca.sqlcode < 0) dosqlprint ( );}
 			int a;
 
 			dectoint(&j, &a);
-			printf("%d %d\n", i, a);
+			printf("%d %d \"%s\"\n", i, a, c);
 		}
 	}
 
@@ -180,53 +188,53 @@ if (sqlca.sqlcode < 0) dosqlprint ( );}
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "delete from test where i = $1  :: decimal", 
 	ECPGt_decimal,&(n),(long)1,(long)1,sizeof(decimal), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
-#line 72 "test_informix.pgc"
+#line 73 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 72 "test_informix.pgc"
+#line 73 "test_informix.pgc"
 
 	printf("DELETE: %ld\n", sqlca.sqlcode);
 
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select 1 from test where i = 14", ECPGt_EOIT, ECPGt_EORT);
-#line 75 "test_informix.pgc"
+#line 76 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 75 "test_informix.pgc"
+#line 76 "test_informix.pgc"
 
 	printf("Exists: %ld\n", sqlca.sqlcode);
 
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select 1 from test where i = 147", ECPGt_EOIT, ECPGt_EORT);
-#line 78 "test_informix.pgc"
+#line 79 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 78 "test_informix.pgc"
+#line 79 "test_informix.pgc"
 
 	printf("Does not exist: %ld\n", sqlca.sqlcode);
 
 	{ ECPGtrans(__LINE__, NULL, "commit");
-#line 81 "test_informix.pgc"
+#line 82 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 81 "test_informix.pgc"
+#line 82 "test_informix.pgc"
 
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "drop table test", ECPGt_EOIT, ECPGt_EORT);
-#line 82 "test_informix.pgc"
+#line 83 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 82 "test_informix.pgc"
+#line 83 "test_informix.pgc"
 
 	{ ECPGtrans(__LINE__, NULL, "commit");
-#line 83 "test_informix.pgc"
+#line 84 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 83 "test_informix.pgc"
+#line 84 "test_informix.pgc"
 
 
 	{ ECPGdisconnect(__LINE__, "CURRENT");
-#line 85 "test_informix.pgc"
+#line 86 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 85 "test_informix.pgc"
+#line 86 "test_informix.pgc"
 
 
 	return 0;
@@ -237,10 +245,10 @@ static void openit(void)
 	{ ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "declare c cursor for select * from test where i <= $1 ", 
 	ECPGt_int,&(*( int  *)(ECPG_informix_get_var( 0))),(long)1,(long)1,sizeof(int), 
 	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
-#line 92 "test_informix.pgc"
+#line 93 "test_informix.pgc"
 
 if (sqlca.sqlcode < 0) dosqlprint ( );}
-#line 92 "test_informix.pgc"
+#line 93 "test_informix.pgc"
 
 }
 
diff --git a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr
index f57f88b481..bef7839e90 100644
--- a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr
+++ b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr
@@ -2,128 +2,132 @@
 [NO_PID]: sqlca: code: 0, state: 00000
 [NO_PID]: ECPGconnect: opening database regress1 on <DEFAULT> port <DEFAULT>  
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 23: query: create table test ( i int primary key , j int ); with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 24: query: create table test ( i int primary key , j int , c text ); with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 23: using PQexec
+[NO_PID]: ecpg_execute on line 24: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 23: OK: CREATE TABLE
+[NO_PID]: ecpg_execute on line 24: OK: CREATE TABLE
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 27: query: insert into test ( i , j ) values ( 7 , $1  ); with 1 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 28: query: insert into test ( i , j , c ) values ( 7 , $1  , 'test   ' ); with 1 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 27: using PQexecParams
+[NO_PID]: ecpg_execute on line 28: using PQexecParams
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: free_params on line 27: parameter 1 = 0
+[NO_PID]: free_params on line 28: parameter 1 = 0
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 27: OK: INSERT 0 1
+[NO_PID]: ecpg_execute on line 28: OK: INSERT 0 1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ECPGtrans on line 28: action "commit"; connection "regress1"
+[NO_PID]: ECPGtrans on line 29: action "commit"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 31: query: insert into test ( i , j ) values ( 7 , 12 ); with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 32: query: insert into test ( i , j , c ) values ( 7 , 12 , 'a' ); with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 31: using PQexec
+[NO_PID]: ecpg_execute on line 32: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_check_PQresult on line 31: ERROR:  duplicate key value violates unique constraint "test_pkey"
+[NO_PID]: ecpg_check_PQresult on line 32: ERROR:  duplicate key value violates unique constraint "test_pkey"
 DETAIL:  Key (i)=(7) already exists.
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: raising sqlstate 23505 (sqlcode -239) on line 31: duplicate key value violates unique constraint "test_pkey" on line 31
+[NO_PID]: raising sqlstate 23505 (sqlcode -239) on line 32: duplicate key value violates unique constraint "test_pkey" on line 32
 [NO_PID]: sqlca: code: -239, state: 23505
-[NO_PID]: ECPGtrans on line 33: action "rollback"; connection "regress1"
+[NO_PID]: ECPGtrans on line 34: action "rollback"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 35: query: insert into test ( i , j ) values ( $1  , 1 ); with 1 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 36: query: insert into test ( i , j , c ) values ( $1  , 1 , 'a      ' ); with 1 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 35: using PQexecParams
+[NO_PID]: ecpg_execute on line 36: using PQexecParams
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: free_params on line 35: parameter 1 = 14
+[NO_PID]: free_params on line 36: parameter 1 = 14
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 35: OK: INSERT 0 1
+[NO_PID]: ecpg_execute on line 36: OK: INSERT 0 1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ECPGtrans on line 36: action "commit"; connection "regress1"
+[NO_PID]: ECPGtrans on line 37: action "commit"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 39: query: select i from test where j = ( select j from test ); with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 40: query: select i from test where j = ( select j from test ); with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 39: using PQexec
+[NO_PID]: ecpg_execute on line 40: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_check_PQresult on line 39: ERROR:  more than one row returned by a subquery used as an expression
+[NO_PID]: ecpg_check_PQresult on line 40: ERROR:  more than one row returned by a subquery used as an expression
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: raising sqlstate 21000 (sqlcode -284) on line 39: more than one row returned by a subquery used as an expression on line 39
+[NO_PID]: raising sqlstate 21000 (sqlcode -284) on line 40: more than one row returned by a subquery used as an expression on line 40
 [NO_PID]: sqlca: code: -284, state: 21000
-[NO_PID]: ECPGtrans on line 40: action "rollback"; connection "regress1"
+[NO_PID]: ECPGtrans on line 41: action "rollback"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 43: query: select i from test where j = ( select j from test order by i limit 1 ); with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 44: query: select i from test where j = ( select j from test order by i limit 1 ); with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 43: using PQexec
+[NO_PID]: ecpg_execute on line 44: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 43: correctly got 1 tuples with 1 fields
+[NO_PID]: ecpg_execute on line 44: correctly got 1 tuples with 1 fields
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 92: query: declare c cursor for select * from test where i <= $1 ; with 1 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 93: query: declare c cursor for select * from test where i <= $1 ; with 1 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 92: using PQexecParams
+[NO_PID]: ecpg_execute on line 93: using PQexecParams
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: free_params on line 92: parameter 1 = 14
+[NO_PID]: free_params on line 93: parameter 1 = 14
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 92: OK: DECLARE CURSOR
+[NO_PID]: ecpg_execute on line 93: OK: DECLARE CURSOR
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: query: fetch forward from c; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 55: query: fetch forward from c; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: using PQexec
+[NO_PID]: ecpg_execute on line 55: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: correctly got 1 tuples with 2 fields
+[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 3 fields
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_get_data on line 54: RESULT: 7 offset: -1; array: yes
+[NO_PID]: ecpg_get_data on line 55: RESULT: 7 offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_get_data on line 54: RESULT: 0 offset: -1; array: yes
+[NO_PID]: ecpg_get_data on line 55: RESULT: 0 offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: query: fetch forward from c; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_get_data on line 55: RESULT: test    offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: using PQexec
+[NO_PID]: ecpg_execute on line 55: query: fetch forward from c; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: correctly got 1 tuples with 2 fields
+[NO_PID]: ecpg_execute on line 55: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_get_data on line 54: RESULT: 14 offset: -1; array: yes
+[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 3 fields
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_get_data on line 54: RESULT: 1 offset: -1; array: yes
+[NO_PID]: ecpg_get_data on line 55: RESULT: 14 offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: query: fetch forward from c; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_get_data on line 55: RESULT: 1 offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: using PQexec
+[NO_PID]: ecpg_get_data on line 55: RESULT: a       offset: -1; array: yes
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 54: correctly got 0 tuples with 2 fields
+[NO_PID]: ecpg_execute on line 55: query: fetch forward from c; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: raising sqlcode 100 on line 54: no data found on line 54
+[NO_PID]: ecpg_execute on line 55: using PQexec
+[NO_PID]: sqlca: code: 0, state: 00000
+[NO_PID]: ecpg_execute on line 55: correctly got 0 tuples with 3 fields
+[NO_PID]: sqlca: code: 0, state: 00000
+[NO_PID]: raising sqlcode 100 on line 55: no data found on line 55
 [NO_PID]: sqlca: code: 100, state: 02000
-[NO_PID]: ecpg_execute on line 72: query: delete from test where i = $1  :: decimal; with 1 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 73: query: delete from test where i = $1  :: decimal; with 1 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 72: using PQexecParams
+[NO_PID]: ecpg_execute on line 73: using PQexecParams
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: free_params on line 72: parameter 1 = 21.0
+[NO_PID]: free_params on line 73: parameter 1 = 21.0
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 72: OK: DELETE 0
+[NO_PID]: ecpg_execute on line 73: OK: DELETE 0
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: raising sqlcode 100 on line 72: no data found on line 72
+[NO_PID]: raising sqlcode 100 on line 73: no data found on line 73
 [NO_PID]: sqlca: code: 100, state: 02000
-[NO_PID]: ecpg_execute on line 75: query: select 1 from test where i = 14; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 76: query: select 1 from test where i = 14; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 75: using PQexec
+[NO_PID]: ecpg_execute on line 76: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 75: correctly got 1 tuples with 1 fields
+[NO_PID]: ecpg_execute on line 76: correctly got 1 tuples with 1 fields
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 78: query: select 1 from test where i = 147; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 79: query: select 1 from test where i = 147; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 78: using PQexec
+[NO_PID]: ecpg_execute on line 79: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 78: correctly got 0 tuples with 1 fields
+[NO_PID]: ecpg_execute on line 79: correctly got 0 tuples with 1 fields
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: raising sqlcode 100 on line 78: no data found on line 78
+[NO_PID]: raising sqlcode 100 on line 79: no data found on line 79
 [NO_PID]: sqlca: code: 100, state: 02000
-[NO_PID]: ECPGtrans on line 81: action "commit"; connection "regress1"
+[NO_PID]: ECPGtrans on line 82: action "commit"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 82: query: drop table test; with 0 parameter(s) on connection regress1
+[NO_PID]: ecpg_execute on line 83: query: drop table test; with 0 parameter(s) on connection regress1
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 82: using PQexec
+[NO_PID]: ecpg_execute on line 83: using PQexec
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ecpg_execute on line 82: OK: DROP TABLE
+[NO_PID]: ecpg_execute on line 83: OK: DROP TABLE
 [NO_PID]: sqlca: code: 0, state: 00000
-[NO_PID]: ECPGtrans on line 83: action "commit"; connection "regress1"
+[NO_PID]: ECPGtrans on line 84: action "commit"; connection "regress1"
 [NO_PID]: sqlca: code: 0, state: 00000
 [NO_PID]: ecpg_finish: connection regress1 closed
 [NO_PID]: sqlca: code: 0, state: 00000
diff --git a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stdout b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stdout
index b8d22e921d..2a2fbc58f0 100644
--- a/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stdout
+++ b/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stdout
@@ -1,9 +1,9 @@
-doSQLprint: Error: duplicate key value violates unique constraint "test_pkey" on line 31
-INSERT: -239=duplicate key value violates unique constraint "test_pkey" on line 31
-doSQLprint: Error: more than one row returned by a subquery used as an expression on line 39
+doSQLprint: Error: duplicate key value violates unique constraint "test_pkey" on line 32
+INSERT: -239=duplicate key value violates unique constraint "test_pkey" on line 32
+doSQLprint: Error: more than one row returned by a subquery used as an expression on line 40
 SELECT: 0=
-7 0
-14 1
+7 0 "test"
+14 1 "a"
 DELETE: 100
 Exists: 0
 Does not exist: 100