diff --git a/src/interfaces/odbc/info.c b/src/interfaces/odbc/info.c
index b176c57deb..165fd0bcae 100644
--- a/src/interfaces/odbc/info.c
+++ b/src/interfaces/odbc/info.c
@@ -2255,12 +2255,15 @@ char tables_query[MAX_STATEMENT_LEN];
 char trig_deferrable[2];
 char trig_initdeferred[2];
 char trig_args[1024];
-char upd_rule[MAX_NAME_LEN], del_rule[MAX_NAME_LEN];
+char upd_rule[MAX_TABLE_LEN], del_rule[MAX_TABLE_LEN];
 char pk_table_needed[MAX_TABLE_LEN + 1];
 char fk_table_needed[MAX_TABLE_LEN + 1];
 char *pkey_ptr, *fkey_ptr, *pk_table, *fk_table;
 int i, j, k, num_keys;
-SWORD trig_nargs, upd_rule_type, del_rule_type, defer_type;
+SWORD trig_nargs, upd_rule_type=0, del_rule_type=0;
+#if (ODBCVER >= 0x0300)
+SWORD defer_type;
+#endif
 char pkey[MAX_INFO_STRING];
 Int2 result_cols;
 
@@ -2694,136 +2697,136 @@ Int2 result_cols;
 			return SQL_ERROR;
 		}
 
-		result = SQLBindCol(htbl_stmt, 5, SQL_C_CHAR,
-							upd_rule, sizeof(upd_rule), NULL);
-		if((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO)) {
-			stmt->errormsg = tbl_stmt->errormsg;
+		result = SQLBindCol(htbl_stmt, 5, SQL_C_CHAR,
+							upd_rule, sizeof(upd_rule), NULL);
+		if((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO)) {
+			stmt->errormsg = tbl_stmt->errormsg;
 			stmt->errornumber = tbl_stmt->errornumber;
 			SC_log_error(func, "", stmt);
 			SQLFreeStmt(htbl_stmt, SQL_DROP);
 			return SQL_ERROR;
 		}
 
-		result = SQLBindCol(htbl_stmt, 6, SQL_C_CHAR,
-							del_rule, sizeof(del_rule), NULL);
-		if((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO)) {
-			stmt->errormsg = tbl_stmt->errormsg;
-			stmt->errornumber = tbl_stmt->errornumber;
+		result = SQLBindCol(htbl_stmt, 6, SQL_C_CHAR,
+							del_rule, sizeof(del_rule), NULL);
+		if((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO)) {
+			stmt->errormsg = tbl_stmt->errormsg;
+			stmt->errornumber = tbl_stmt->errornumber;
 			SC_log_error(func, "", stmt);
-			SQLFreeStmt(htbl_stmt, SQL_DROP);
+			SQLFreeStmt(htbl_stmt, SQL_DROP);
 			return SQL_ERROR;
 		}
 
-		result = SQLFetch(htbl_stmt);
-		if (result == SQL_NO_DATA_FOUND)
-			return SQL_SUCCESS;
+		result = SQLFetch(htbl_stmt);
+		if (result == SQL_NO_DATA_FOUND)
+			return SQL_SUCCESS;
 
-		if(result != SQL_SUCCESS) {
-			stmt->errormsg = SC_create_errormsg(htbl_stmt);
-			stmt->errornumber = tbl_stmt->errornumber;
+		if(result != SQL_SUCCESS) {
+			stmt->errormsg = SC_create_errormsg(htbl_stmt);
+			stmt->errornumber = tbl_stmt->errornumber;
 			SC_log_error(func, "", stmt);
-			SQLFreeStmt(htbl_stmt, SQL_DROP);
+			SQLFreeStmt(htbl_stmt, SQL_DROP);
 			return SQL_ERROR;
 		}
 
 		while (result == SQL_SUCCESS) {
 
 			/*	Calculate the number of key parts */
-			num_keys = (trig_nargs - 4) / 2;;
+			num_keys = (trig_nargs - 4) / 2;;
 
 			/*	Handle action (i.e., 'cascade', 'restrict', 'setnull') */
-			if (!strcmp(upd_rule, "RI_FKey_cascade_upd")) {
-				upd_rule_type = SQL_CASCADE;
-			} else if (!strcmp(upd_rule, "RI_FKey_noaction_upd")) {
-				upd_rule_type = SQL_NO_ACTION;
-			} else if (!strcmp(upd_rule, "RI_FKey_restrict_upd")) {
-				upd_rule_type = SQL_NO_ACTION;
-			} else if (!strcmp(upd_rule, "RI_FKey_setdefault_upd")) {
-				upd_rule_type = SQL_SET_DEFAULT;
-			} else if (!strcmp(upd_rule, "RI_FKey_setnull_upd")) {
-				upd_rule_type = SQL_SET_NULL;
-			}
-			
-			if (!strcmp(upd_rule, "RI_FKey_cascade_del")) {
-				del_rule_type = SQL_CASCADE;
-			} else if (!strcmp(upd_rule, "RI_FKey_noaction_del")) {
-				del_rule_type = SQL_NO_ACTION;
-			} else if (!strcmp(upd_rule, "RI_FKey_restrict_del")) {
-				del_rule_type = SQL_NO_ACTION;
-			} else if (!strcmp(upd_rule, "RI_FKey_setdefault_del")) {
-				del_rule_type = SQL_SET_DEFAULT;
-			} else if (!strcmp(upd_rule, "RI_FKey_setnull_del")) {
-				del_rule_type = SQL_SET_NULL;
-			}			
-
-#if (ODBCVER >= 0x0300)
-			/* Set deferrability type */
-			if (!strcmp(trig_initdeferred, "y")) {
-				defer_type = SQL_INITIALLY_DEFERRED;
-			} else if (!strcmp(trig_deferrable, "y")) {
-				defer_type = SQL_INITIALLY_IMMEDIATE;
-			} else {
-				defer_type = SQL_NOT_DEFERRABLE;
-			}
-#endif /* ODBCVER >= 0x0300 */
-
-			mylog("Foreign Key Case#1: trig_nargs = %d, num_keys = %d\n", trig_nargs, num_keys);
-
-			/*	Get to first primary key */
-			pkey_ptr = trig_args;
-			for (i = 0; i < 5; i++)
-				pkey_ptr += strlen(pkey_ptr) + 1;
-
-
-			/*	Get to first foreign table */
-			fk_table = trig_args;
-			fk_table += strlen(fk_table) + 1;
-
-			/* Get to first foreign key */
-			fkey_ptr = trig_args;
-			for (k = 0; k < 4; k++) 
-				fkey_ptr += strlen(fkey_ptr) + 1;
+			if (!strcmp(upd_rule, "RI_FKey_cascade_upd")) {
+				upd_rule_type = SQL_CASCADE;
+			} else if (!strcmp(upd_rule, "RI_FKey_noaction_upd")) {
+				upd_rule_type = SQL_NO_ACTION;
+			} else if (!strcmp(upd_rule, "RI_FKey_restrict_upd")) {
+				upd_rule_type = SQL_NO_ACTION;
+			} else if (!strcmp(upd_rule, "RI_FKey_setdefault_upd")) {
+				upd_rule_type = SQL_SET_DEFAULT;
+			} else if (!strcmp(upd_rule, "RI_FKey_setnull_upd")) {
+				upd_rule_type = SQL_SET_NULL;
+			}
+			
+			if (!strcmp(upd_rule, "RI_FKey_cascade_del")) {
+				del_rule_type = SQL_CASCADE;
+			} else if (!strcmp(upd_rule, "RI_FKey_noaction_del")) {
+				del_rule_type = SQL_NO_ACTION;
+			} else if (!strcmp(upd_rule, "RI_FKey_restrict_del")) {
+				del_rule_type = SQL_NO_ACTION;
+			} else if (!strcmp(upd_rule, "RI_FKey_setdefault_del")) {
+				del_rule_type = SQL_SET_DEFAULT;
+			} else if (!strcmp(upd_rule, "RI_FKey_setnull_del")) {
+				del_rule_type = SQL_SET_NULL;
+			}			
 
-			for (k = 0; k < num_keys; k++) {
+#if (ODBCVER >= 0x0300)
+			/* Set deferrability type */
+			if (!strcmp(trig_initdeferred, "y")) {
+				defer_type = SQL_INITIALLY_DEFERRED;
+			} else if (!strcmp(trig_deferrable, "y")) {
+				defer_type = SQL_INITIALLY_IMMEDIATE;
+			} else {
+				defer_type = SQL_NOT_DEFERRABLE;
+			}
+#endif /* ODBCVER >= 0x0300 */
 
-				mylog("pkey_ptr = '%s', fk_table = '%s', fkey_ptr = '%s'\n", pkey_ptr, fk_table, fkey_ptr);
+			mylog("Foreign Key Case#1: trig_nargs = %d, num_keys = %d\n", trig_nargs, num_keys);
+
+			/*	Get to first primary key */
+			pkey_ptr = trig_args;
+			for (i = 0; i < 5; i++)
+				pkey_ptr += strlen(pkey_ptr) + 1;
+
+
+			/*	Get to first foreign table */
+			fk_table = trig_args;
+			fk_table += strlen(fk_table) + 1;
+
+			/* Get to first foreign key */
+			fkey_ptr = trig_args;
+			for (k = 0; k < 4; k++) 
+				fkey_ptr += strlen(fkey_ptr) + 1;
+
+			for (k = 0; k < num_keys; k++) {
+
+				mylog("pkey_ptr = '%s', fk_table = '%s', fkey_ptr = '%s'\n", pkey_ptr, fk_table, fkey_ptr);
 
 					row = (TupleNode *)malloc(sizeof(TupleNode) + (result_cols - 1) * sizeof(TupleField));
 
-				mylog("pk_table_needed = '%s', pkey_ptr = '%s'\n", pk_table_needed, pkey_ptr);
+				mylog("pk_table_needed = '%s', pkey_ptr = '%s'\n", pk_table_needed, pkey_ptr);
 					set_tuplefield_null(&row->tuple[0]);
 					set_tuplefield_string(&row->tuple[1], "");
-				set_tuplefield_string(&row->tuple[2], pk_table_needed);
-				set_tuplefield_string(&row->tuple[3], pkey_ptr);
+				set_tuplefield_string(&row->tuple[2], pk_table_needed);
+				set_tuplefield_string(&row->tuple[3], pkey_ptr);
 
-				mylog("fk_table = '%s', fkey_ptr = '%s'\n", fk_table, fkey_ptr);
+				mylog("fk_table = '%s', fkey_ptr = '%s'\n", fk_table, fkey_ptr);
 					set_tuplefield_null(&row->tuple[4]);
 					set_tuplefield_string(&row->tuple[5], "");
 				set_tuplefield_string(&row->tuple[6], fk_table);
-				set_tuplefield_string(&row->tuple[7], fkey_ptr);
+				set_tuplefield_string(&row->tuple[7], fkey_ptr);
 
-				set_tuplefield_int2(&row->tuple[8], (Int2) (k + 1));
+				set_tuplefield_int2(&row->tuple[8], (Int2) (k + 1));
 
-				mylog("upd_rule = %d, del_rule= %d", upd_rule_type, del_rule_type);
-				set_nullfield_int2(&row->tuple[9], (Int2) upd_rule_type);
-				set_nullfield_int2(&row->tuple[10], (Int2) del_rule_type);
+				mylog("upd_rule = %d, del_rule= %d", upd_rule_type, del_rule_type);
+				set_nullfield_int2(&row->tuple[9], (Int2) upd_rule_type);
+				set_nullfield_int2(&row->tuple[10], (Int2) del_rule_type);
 
 					set_tuplefield_null(&row->tuple[11]);
 					set_tuplefield_null(&row->tuple[12]);
 
-				set_tuplefield_string(&row->tuple[13], trig_args);
+				set_tuplefield_string(&row->tuple[13], trig_args);
 
-#if (ODBCVER >= 0x0300)
-				mylog("defer_type = '%s', defer_type);
-				set_tuplefield_int2(&row->tuple[14], defer_type);
-#endif /* ODBCVER >= 0x0300 */
+#if (ODBCVER >= 0x0300)
+				mylog("defer_type = '%s'", defer_type);
+				set_tuplefield_int2(&row->tuple[14], defer_type);
+#endif /* ODBCVER >= 0x0300 */
 
 				QR_add_tuple(stmt->result, row);
 
 				/*	next primary/foreign key */
-				for (j = 0; j < 2; j++) {
-					pkey_ptr += strlen(pkey_ptr) + 1;
-					fkey_ptr += strlen(fkey_ptr) + 1;
+				for (j = 0; j < 2; j++) {
+					pkey_ptr += strlen(pkey_ptr) + 1;
+					fkey_ptr += strlen(fkey_ptr) + 1;
 				}
 			}
 
diff --git a/src/interfaces/odbc/isql.h b/src/interfaces/odbc/isql.h
index 7c7cfca3c5..8c0203a5ea 100644
--- a/src/interfaces/odbc/isql.h
+++ b/src/interfaces/odbc/isql.h
@@ -24,7 +24,9 @@ typedef signed short		RETCODE;
 #   define SQL_API			EXPORT CALLBACK
 # endif
 
+#ifndef ODBCVER
 # define ODBCVER			0x0200
+#endif
 
 # define SQL_MAX_MESSAGE_LENGTH		512
 # define SQL_MAX_DSN_LENGTH		32
diff --git a/src/interfaces/odbc/psqlodbc.h b/src/interfaces/odbc/psqlodbc.h
index aabded2a1c..f565f5d877 100644
--- a/src/interfaces/odbc/psqlodbc.h
+++ b/src/interfaces/odbc/psqlodbc.h
@@ -34,7 +34,9 @@ typedef double SDOUBLE;
 typedef UInt4 Oid;
 
 /* Driver stuff */
+#ifndef ODBCVER
 #define ODBCVER				0x0250
+#endif
 #define DRIVER_ODBC_VER		"02.50"
 
 #define DRIVERNAME             "PostgreSQL ODBC"