fix two long/zend_long mismatches
[m6w6/ext-pq] / src / php_pqres.c
index 9b35f21011bde83dce3db70fb7cfec92c3597897..68645a19c9902d65f94ca52468c632abad36d9bc 100644 (file)
 #include <php.h>
 
 #include <ext/spl/spl_iterators.h>
-#include <ext/json/php_json.h>
+#if PHP_PQ_HAVE_PHP_JSON_H
+#include <php_json.h> /* we've added the include directory to INCLUDES */
+#endif
+
 #include <libpq-events.h>
 
 #include "php_pq.h"
@@ -33,53 +36,61 @@ static zend_object_handlers php_pqres_object_handlers;
 static HashTable php_pqres_object_prophandlers;
 static zend_object_iterator_funcs php_pqres_iterator_funcs;
 
-static zend_object_iterator *php_pqres_iterator_init(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
+static zend_object_iterator *php_pqres_iterator_init(zend_class_entry *ce, zval *object, int by_ref)
 {
        php_pqres_iterator_t *iter;
-       zval *prop, *zfetch_type;
+       zval tmp, *zfetch_type;
 
        iter = ecalloc(1, sizeof(*iter));
        iter->zi.funcs = &php_pqres_iterator_funcs;
-       iter->zi.data = object;
-       /* do not addref, because the iterator lives inside this object anyway */
+       ZVAL_COPY(&iter->zi.data, object);
 
-       zfetch_type = prop = zend_read_property(ce, object, ZEND_STRL("fetchType"), 0 TSRMLS_CC);
-       if (Z_TYPE_P(zfetch_type) != IS_LONG) {
-               convert_to_long_ex(&zfetch_type);
-       }
-       iter->fetch_type = Z_LVAL_P(zfetch_type);
-       if (zfetch_type != prop) {
-               zval_ptr_dtor(&zfetch_type);
-       }
-       if (Z_REFCOUNT_P(prop)) {
-               zval_ptr_dtor(&prop);
-       } else {
-               zval_dtor(prop);
-               FREE_ZVAL(prop);
-       }
+       zend_iterator_init(&iter->zi);
 
+       zfetch_type = zend_read_property(ce, object, ZEND_STRL("fetchType"), 0, &tmp);
+       iter->fetch_type = zval_get_long(zfetch_type);
+#if DBG_GC
+       fprintf(stderr, "INIT iter(#%d) %p res(#%d) %p\n", iter->zi.std.handle, iter, Z_OBJ_HANDLE_P(object), PHP_PQ_OBJ(object, NULL));
+#endif
        return (zend_object_iterator *) iter;
 }
 
-static void php_pqres_iterator_dtor(zend_object_iterator *i TSRMLS_DC)
+static void php_pqres_internal_iterator_init(zval *zobj)
+{
+       php_pqres_object_t *obj = PHP_PQ_OBJ(zobj, NULL);
+
+       obj->intern->iter = (php_pqres_iterator_t *) php_pqres_iterator_init(Z_OBJCE_P(zobj), zobj, 0);
+       /* prevent cyclic dep */
+       Z_DELREF_P(zobj);
+       obj->intern->iter->zi.funcs->rewind((zend_object_iterator *) obj->intern->iter);
+
+}
+
+static void php_pqres_iterator_dtor(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
 
-       if (iter->current_val) {
+#if DBG_GC
+       fprintf(stderr, "FREE iter(#%d) %p\n", iter->zi.std.handle, iter);
+#endif
+       if (!Z_ISUNDEF(iter->current_val)) {
                zval_ptr_dtor(&iter->current_val);
-               iter->current_val = NULL;
+               ZVAL_UNDEF(&iter->current_val);
        }
-       efree(iter);
+       zval_ptr_dtor(&i->data);
+       zend_iterator_dtor(i);
 }
 
-static STATUS php_pqres_iterator_valid(zend_object_iterator *i TSRMLS_DC)
+static ZEND_RESULT_CODE php_pqres_iterator_valid(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
-       php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC);
+       php_pqres_object_t *obj = PHP_PQ_OBJ(&i->data, NULL);
 
        switch (PQresultStatus(obj->intern->res)) {
        case PGRES_TUPLES_OK:
+#ifdef HAVE_PGRES_SINGLE_TUPLE
        case PGRES_SINGLE_TUPLE:
+#endif
                if (PQntuples(obj->intern->res) <= iter->index) {
                        return FAILURE;
                }
@@ -91,40 +102,41 @@ static STATUS php_pqres_iterator_valid(zend_object_iterator *i TSRMLS_DC)
        return SUCCESS;
 }
 
-zval *php_pqres_typed_zval(php_pqres_t *res, char *val, size_t len, Oid typ TSRMLS_DC)
-{
-       zval *zv, **zconv;
+#define PHP_PQRES_JSON_OPTIONS(res) \
+       (php_pqres_fetch_type(res) != PHP_PQRES_FETCH_OBJECT ? PHP_JSON_OBJECT_AS_ARRAY:0)
 
-       MAKE_STD_ZVAL(zv);
+zval *php_pqres_typed_zval(php_pqres_t *res, Oid typ, zval *zv)
+{
+       zval *zconv;
+       HashTable *ht;
+       zend_string *str;
 
-       if (SUCCESS == zend_hash_index_find(&res->converters, typ, (void *) &zconv)) {
-               zval *ztype, *tmp = NULL;
+       if ((zconv = zend_hash_index_find(&res->converters, typ))) {
+               zval ztype, rv;
 
-               MAKE_STD_ZVAL(ztype);
-               ZVAL_LONG(ztype, typ);
-               ZVAL_STRINGL(zv, val, len, 1);
-               zend_call_method_with_2_params(zconv, NULL, NULL, "convertfromstring", &tmp, zv, ztype);
-               zval_ptr_dtor(&ztype);
+               ZVAL_NULL(&rv);
+               ZVAL_LONG(&ztype, typ);
+               zend_call_method_with_2_params(zconv, NULL, NULL, "convertfromstring", &rv, zv, &ztype);
 
-               if (tmp) {
-                       zval_ptr_dtor(&zv);
-                       zv = tmp;
-               }
+               zval_ptr_dtor(zv);
+               ZVAL_ZVAL(zv, &rv, 0, 0);
 
                return zv;
        }
 
+       str = zval_get_string(zv);
+       zval_ptr_dtor(zv);
+
        switch (typ) {
        case PHP_PQ_OID_BOOL:
                if (!(res->auto_convert & PHP_PQRES_CONV_BOOL)) {
                        goto noconversion;
                }
-               ZVAL_BOOL(zv, *val == 't');
+               ZVAL_BOOL(zv, *str->val == 't');
                break;
-#if SIZEOF_LONG >= 8
+
        case PHP_PQ_OID_INT8:
        case PHP_PQ_OID_TID:
-#endif
        case PHP_PQ_OID_INT4:
        case PHP_PQ_OID_INT2:
        case PHP_PQ_OID_XID:
@@ -132,7 +144,21 @@ zval *php_pqres_typed_zval(php_pqres_t *res, char *val, size_t len, Oid typ TSRM
                if (!(res->auto_convert & PHP_PQRES_CONV_INT)) {
                        goto noconversion;
                }
-               ZVAL_LONG(zv, zend_atol(val, len));
+               {
+                       zend_long lval;
+                       double dval;
+
+                       switch (is_numeric_str_function(str, &lval, &dval)) {
+                               case IS_LONG:
+                                       ZVAL_LONG(zv, lval);
+                                       break;
+                               case IS_DOUBLE:
+                                       ZVAL_DOUBLE(zv, dval);
+                                       break;
+                               default:
+                                       goto noconversion;
+                       }
+               }
                break;
 
        case PHP_PQ_OID_FLOAT4:
@@ -140,38 +166,38 @@ zval *php_pqres_typed_zval(php_pqres_t *res, char *val, size_t len, Oid typ TSRM
                if (!(res->auto_convert & PHP_PQRES_CONV_FLOAT)) {
                        goto noconversion;
                }
-               ZVAL_DOUBLE(zv, zend_strtod(val, NULL));
+               ZVAL_DOUBLE(zv, zend_strtod(str->val, NULL));
                break;
 
        case PHP_PQ_OID_DATE:
                if (!(res->auto_convert & PHP_PQRES_CONV_DATETIME)) {
                        goto noconversion;
                }
-               php_pqdt_from_string(val, len, "Y-m-d", zv TSRMLS_CC);
+               php_pqdt_from_string(zv, NULL, str->val, str->len, "Y-m-d", NULL);
                break;
 
        case PHP_PQ_OID_ABSTIME:
                if (!(res->auto_convert & PHP_PQRES_CONV_DATETIME)) {
                        goto noconversion;
                }
-               php_pqdt_from_string(val, len, "Y-m-d H:i:s", zv TSRMLS_CC);
+               php_pqdt_from_string(zv, NULL, str->val, str->len, "Y-m-d H:i:s", NULL);
                break;
 
        case PHP_PQ_OID_TIMESTAMP:
                if (!(res->auto_convert & PHP_PQRES_CONV_DATETIME)) {
                        goto noconversion;
                }
-               php_pqdt_from_string(val, len, "Y-m-d H:i:s.u", zv TSRMLS_CC);
+               php_pqdt_from_string(zv, NULL, str->val, str->len, "Y-m-d H:i:s.u", NULL);
                break;
 
        case PHP_PQ_OID_TIMESTAMPTZ:
                if (!(res->auto_convert & PHP_PQRES_CONV_DATETIME)) {
                        goto noconversion;
                }
-               php_pqdt_from_string(val, len, "Y-m-d H:i:s.uO", zv TSRMLS_CC);
+               php_pqdt_from_string(zv, NULL, str->val, str->len, "Y-m-d H:i:s.uO", NULL);
                break;
 
-#ifdef PHP_PQ_OID_JSON
+#if PHP_PQ_HAVE_PHP_JSON_H && defined(PHP_PQ_OID_JSON)
 #      ifdef PHP_PQ_OID_JSONB
        case PHP_PQ_OID_JSONB:
 #      endif
@@ -179,7 +205,7 @@ zval *php_pqres_typed_zval(php_pqres_t *res, char *val, size_t len, Oid typ TSRM
                if (!(res->auto_convert & PHP_PQRES_CONV_JSON)) {
                        goto noconversion;
                }
-               php_json_decode_ex(zv, val, len, 0, 512 /* PHP_JSON_DEFAULT_DEPTH */ TSRMLS_CC);
+               php_json_decode_ex(zv, str->val, str->len, PHP_PQRES_JSON_OPTIONS(res), 512 /* PHP_JSON_DEFAULT_DEPTH */);
                break;
 #endif
 
@@ -187,33 +213,35 @@ zval *php_pqres_typed_zval(php_pqres_t *res, char *val, size_t len, Oid typ TSRM
                if (!(res->auto_convert & PHP_PQRES_CONV_ARRAY)) {
                        goto noconversion;
                }
-               if (PHP_PQ_TYPE_IS_ARRAY(typ) && (Z_ARRVAL_P(zv) = php_pq_parse_array(res, val, len, PHP_PQ_TYPE_OF_ARRAY(typ) TSRMLS_CC))) {
-                       Z_TYPE_P(zv) = IS_ARRAY;
+               if (PHP_PQ_TYPE_IS_ARRAY(typ) && (ht = php_pq_parse_array(res, str->val, str->len, PHP_PQ_TYPE_OF_ARRAY(typ)))) {
+                       ZVAL_ARR(zv, ht);
                } else {
-                       noconversion:
-                       ZVAL_STRINGL(zv, val, len, 1);
+                       goto noconversion;
                }
                break;
        }
 
+       zend_string_release(str);
+       return zv;
+
+       noconversion:
+       ZVAL_STR(zv, str);
        return zv;
 }
 
-static inline zval *php_pqres_get_col(php_pqres_t *r, unsigned row, unsigned col TSRMLS_DC)
+static inline zval *php_pqres_get_col(php_pqres_t *r, unsigned row, unsigned col, zval *zv)
 {
-       zval *zv;
-
        if (PQgetisnull(r->res, row, col)) {
-               MAKE_STD_ZVAL(zv);
                ZVAL_NULL(zv);
        } else {
-               zv = php_pqres_typed_zval(r, PQgetvalue(r->res, row, col), PQgetlength(r->res, row, col), PQftype(r->res, col) TSRMLS_CC);
+               ZVAL_STRINGL(zv, PQgetvalue(r->res, row, col), PQgetlength(r->res, row, col));
+               zv = php_pqres_typed_zval(r, PQftype(r->res, col), zv);
        }
 
        return zv;
 }
 
-static inline void php_pqres_add_col_to_zval(php_pqres_t *r, unsigned row, unsigned col, php_pqres_fetch_t fetch_type, zval *data TSRMLS_DC)
+static inline void php_pqres_add_col_to_zval(php_pqres_t *r, unsigned row, unsigned col, php_pqres_fetch_t fetch_type, zval *data)
 {
        if (PQgetisnull(r->res, row, col)) {
                switch (fetch_type) {
@@ -230,109 +258,91 @@ static inline void php_pqres_add_col_to_zval(php_pqres_t *r, unsigned row, unsig
                        break;
                }
        } else {
-               zval *zv;
+               zval zv;
 
-               zv = php_pqres_typed_zval(r, PQgetvalue(r->res, row, col), PQgetlength(r->res, row, col), PQftype(r->res, col) TSRMLS_CC);
+               ZVAL_STRINGL(&zv, PQgetvalue(r->res, row, col), PQgetlength(r->res, row, col));
+               php_pqres_typed_zval(r, PQftype(r->res, col), &zv);
 
                switch (fetch_type) {
                case PHP_PQRES_FETCH_OBJECT:
-                       add_property_zval(data, PQfname(r->res, col), zv);
+                       add_property_zval(data, PQfname(r->res, col), &zv);
                        zval_ptr_dtor(&zv);
                        break;
 
                case PHP_PQRES_FETCH_ASSOC:
-                       add_assoc_zval(data, PQfname(r->res, col), zv);
+                       add_assoc_zval(data, PQfname(r->res, col), &zv);
                        break;
 
                case PHP_PQRES_FETCH_ARRAY:
-                       add_index_zval(data, col, zv);
+                       add_index_zval(data, col, &zv);
                        break;
                }
        }
 }
 
-zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval **data_ptr TSRMLS_DC)
+zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval *data)
 {
-       zval *data = NULL;
-       int c, cols;
+       int c, cols = PQnfields(res);
        php_pqres_object_t *res_obj = PQresultInstanceData(res, php_pqconn_event);
 
-       if (data_ptr) {
-               data = *data_ptr;
-       }
-       if (!data) {
-               MAKE_STD_ZVAL(data);
+       if (Z_TYPE_P(data) != IS_OBJECT && Z_TYPE_P(data) != IS_ARRAY) {
                if (PHP_PQRES_FETCH_OBJECT == fetch_type) {
                        object_init(data);
                } else {
-                       array_init(data);
-               }
-               if (data_ptr) {
-                       *data_ptr = data;
+                       array_init_size(data, cols);
                }
        }
 
        if (PQntuples(res) > row) {
-               for (c = 0, cols = PQnfields(res); c < cols; ++c) {
-                       php_pqres_add_col_to_zval(res_obj->intern, row, c, fetch_type, data TSRMLS_CC);
+               for (c = 0; c < cols; ++c) {
+                       php_pqres_add_col_to_zval(res_obj->intern, row, c, fetch_type, data);
                }
        }
 
        return data;
 }
 
-static void php_pqres_iterator_current(zend_object_iterator *i, zval ***data_ptr TSRMLS_DC)
+static zval *php_pqres_iterator_current(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
-       php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC);
+       php_pqres_object_t *obj = PHP_PQ_OBJ(&i->data, NULL);
 
-       if (!iter->current_val) {
-               iter->current_val = php_pqres_row_to_zval(obj->intern->res, iter->index, iter->fetch_type, NULL TSRMLS_CC);
+       if (Z_ISUNDEF(iter->current_val)) {
+               php_pqres_row_to_zval(obj->intern->res, iter->index, iter->fetch_type, &iter->current_val);
        }
-       *data_ptr = &iter->current_val;
+       return &iter->current_val;
 }
 
-#if PHP_VERSION_ID >= 50500
-static void php_pqres_iterator_key(zend_object_iterator *i, zval *key TSRMLS_DC)
+static void php_pqres_iterator_key(zend_object_iterator *i, zval *key)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
 
        ZVAL_LONG(key, iter->index);
 }
-#else
-static int php_pqres_iterator_key(zend_object_iterator *i, char **key_str, uint *key_len, ulong *key_num TSRMLS_DC)
-{
-       php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
-
-       *key_num = (ulong) iter->index;
 
-       return HASH_KEY_IS_LONG;
-}
-#endif
-
-static void php_pqres_iterator_invalidate(zend_object_iterator *i TSRMLS_DC)
+static void php_pqres_iterator_invalidate(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
 
-       if (iter->current_val) {
+       if (!Z_ISUNDEF(iter->current_val)) {
                zval_ptr_dtor(&iter->current_val);
-               iter->current_val = NULL;
+               ZVAL_UNDEF(&iter->current_val);
        }
 }
 
-static void php_pqres_iterator_next(zend_object_iterator *i TSRMLS_DC)
+static void php_pqres_iterator_next(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
 
-       php_pqres_iterator_invalidate(i TSRMLS_CC);
+       php_pqres_iterator_invalidate(i);
        ++iter->index;
 }
 
-static void php_pqres_iterator_rewind(zend_object_iterator *i TSRMLS_DC)
+static void php_pqres_iterator_rewind(zend_object_iterator *i)
 {
        php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
 
-       php_pqres_iterator_invalidate(i TSRMLS_CC);
+       php_pqres_iterator_invalidate(i);
        iter->index = 0;
 }
 
@@ -352,9 +362,9 @@ static zend_object_iterator_funcs php_pqres_iterator_funcs = {
        php_pqres_iterator_invalidate
 };
 
-static int php_pqres_count_elements(zval *object, long *count TSRMLS_DC)
+static ZEND_RESULT_CODE php_pqres_count_elements(zval *object, long *count)
 {
-       php_pqres_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
+       php_pqres_object_t *obj = PHP_PQ_OBJ(object, NULL);
 
        if (!obj->intern) {
                return FAILURE;
@@ -364,49 +374,50 @@ static int php_pqres_count_elements(zval *object, long *count TSRMLS_DC)
        }
 }
 
-STATUS php_pqres_success(PGresult *res TSRMLS_DC)
+ZEND_RESULT_CODE php_pqres_success(PGresult *res TSRMLS_DC)
 {
-       zval *zexc;
+       zval zexc;
 
        switch (PQresultStatus(res)) {
        case PGRES_BAD_RESPONSE:
        case PGRES_NONFATAL_ERROR:
        case PGRES_FATAL_ERROR:
-               zexc = throw_exce(EX_SQL TSRMLS_CC, "%s", PHP_PQresultErrorMessage(res));
-               zend_update_property_string(Z_OBJCE_P(zexc), zexc, ZEND_STRL("sqlstate"), PQresultErrorField(res, PG_DIAG_SQLSTATE) TSRMLS_CC);
+               ZVAL_OBJ(&zexc, throw_exce(EX_SQL, "%s", PHP_PQresultErrorMessage(res)));
+               zend_update_property_string(Z_OBJCE(zexc), &zexc, ZEND_STRL("sqlstate"), PQresultErrorField(res, PG_DIAG_SQLSTATE));
                return FAILURE;
        default:
                return SUCCESS;
        }
 }
 
-void php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *conn_obj, php_pqres_object_t **ptr TSRMLS_DC)
+php_pqres_object_t *php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *conn_obj)
 {
        php_pqres_object_t *obj;
        php_pqres_t *r = ecalloc(1, sizeof(*r));
 
        r->res = res;
        zend_hash_init(&r->bound, 0, 0, ZVAL_PTR_DTOR, 0);
-       zend_hash_init(&r->converters, 0, 0, ZVAL_PTR_DTOR, 0);
-       zend_hash_copy(&r->converters, &conn_obj->intern->converters, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+       zend_hash_init(&r->converters, zend_hash_num_elements(&conn_obj->intern->converters), 0, ZVAL_PTR_DTOR, 0);
+       zend_hash_copy(&r->converters, &conn_obj->intern->converters, (copy_ctor_func_t) zval_add_ref);
 
        r->auto_convert = conn_obj->intern->default_auto_convert;
        r->default_fetch_type = conn_obj->intern->default_fetch_type;
 
-       php_pqres_create_object_ex(php_pqres_class_entry, r, &obj TSRMLS_CC);
+       obj = php_pqres_create_object_ex(php_pqres_class_entry, r);
        PQresultSetInstanceData(res, php_pqconn_event, obj);
 
-       if (ptr) {
-               *ptr = obj;
-       }
+       return obj;
 }
 
-static void php_pqres_object_free(void *o TSRMLS_DC)
+php_pqres_fetch_t php_pqres_fetch_type(php_pqres_t *res)
 {
-       php_pqres_object_t *obj = o;
-#if DBG_GC
-       fprintf(stderr, "FREE res(#%d) %p\n", obj->zv.handle, obj);
-#endif
+       return res->iter ? res->iter->fetch_type : res->default_fetch_type;
+}
+
+static void php_pqres_object_free(zend_object *o)
+{
+       php_pqres_object_t *obj = PHP_PQ_OBJ(NULL, o);
+
        if (obj->intern) {
                if (obj->intern->res) {
                        PQresultSetInstanceData(obj->intern->res, php_pqconn_event, NULL);
@@ -415,7 +426,8 @@ static void php_pqres_object_free(void *o TSRMLS_DC)
                }
 
                if (obj->intern->iter) {
-                       php_pqres_iterator_dtor((zend_object_iterator *) obj->intern->iter TSRMLS_CC);
+                       ZVAL_NULL(&obj->intern->iter->zi.data);
+                       php_pqres_iterator_dtor((zend_object_iterator *) obj->intern->iter);
                        obj->intern->iter = NULL;
                }
 
@@ -425,174 +437,117 @@ static void php_pqres_object_free(void *o TSRMLS_DC)
                efree(obj->intern);
                obj->intern = NULL;
        }
-       zend_object_std_dtor((zend_object *) o TSRMLS_CC);
-       efree(obj);
+       php_pq_object_dtor(o);
 }
 
-zend_object_value php_pqres_create_object_ex(zend_class_entry *ce, php_pqres_t *intern, php_pqres_object_t **ptr TSRMLS_DC)
+php_pqres_object_t *php_pqres_create_object_ex(zend_class_entry *ce, php_pqres_t *intern)
 {
-       php_pqres_object_t *o;
-
-       o = ecalloc(1, sizeof(*o));
-       zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
-       object_properties_init((zend_object *) o, ce);
-       o->prophandler = &php_pqres_object_prophandlers;
-
-       if (ptr) {
-               *ptr = o;
-       }
-
-       if (intern) {
-               o->intern = intern;
-       }
-
-       o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqres_object_free, NULL TSRMLS_CC);
-       o->zv.handlers = &php_pqres_object_handlers;
-
-       return o->zv;
+       return php_pq_object_create(ce, intern, sizeof(php_pqres_object_t),
+                       &php_pqres_object_handlers, &php_pqres_object_prophandlers);
 }
 
-static zend_object_value php_pqres_create_object(zend_class_entry *class_type TSRMLS_DC)
+static zend_object *php_pqres_create_object(zend_class_entry *class_type)
 {
-       return php_pqres_create_object_ex(class_type, NULL, NULL TSRMLS_CC);
+       return &php_pqres_create_object_ex(class_type, NULL)->zo;
 }
 
-static void php_pqres_object_read_status(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_status(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
        RETVAL_LONG(PQresultStatus(obj->intern->res));
 }
 
-static void php_pqres_object_read_status_message(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_status_message(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
-       RETVAL_STRING(PQresStatus(PQresultStatus(obj->intern->res))+sizeof("PGRES"), 1);
+       RETVAL_STRING(PQresStatus(PQresultStatus(obj->intern->res))+sizeof("PGRES"));
 }
 
-static void php_pqres_object_read_error_message(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_error_message(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
        char *error = PHP_PQresultErrorMessage(obj->intern->res);
 
        if (error) {
-               RETVAL_STRING(error, 1);
+               RETVAL_STRING(error);
        } else {
                RETVAL_NULL();
        }
 }
 
-static void php_pqres_object_read_num_rows(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_num_rows(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
        RETVAL_LONG(PQntuples(obj->intern->res));
 }
 
-static void php_pqres_object_read_num_cols(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_num_cols(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
        RETVAL_LONG(PQnfields(obj->intern->res));
 }
 
-static void php_pqres_object_read_affected_rows(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_affected_rows(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
        RETVAL_LONG(atoi(PQcmdTuples(obj->intern->res)));
 }
 
-static void php_pqres_object_read_fetch_type(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_fetch_type(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
-       if (obj->intern->iter) {
-               RETVAL_LONG(obj->intern->iter->fetch_type);
-       } else {
-               RETVAL_LONG(obj->intern->default_fetch_type);
-       }
+       RETVAL_LONG(php_pqres_fetch_type(obj->intern));
 }
 
-static void php_pqres_object_write_fetch_type(zval *object, void *o, zval *value TSRMLS_DC)
+static void php_pqres_object_write_fetch_type(zval *object, void *o, zval *value)
 {
        php_pqres_object_t *obj = o;
-       zval *zfetch_type = value;
-
-       if (Z_TYPE_P(value) != IS_LONG) {
-               if (Z_REFCOUNT_P(value) > 1) {
-                       zval *tmp;
-                       MAKE_STD_ZVAL(tmp);
-                       ZVAL_ZVAL(tmp, zfetch_type, 1, 0);
-                       convert_to_long(tmp);
-                       zfetch_type = tmp;
-               } else {
-                       convert_to_long_ex(&zfetch_type);
-               }
-       }
 
        if (!obj->intern->iter) {
-               obj->intern->iter = (php_pqres_iterator_t *) php_pqres_iterator_init(Z_OBJCE_P(object), object, 0 TSRMLS_CC);
-               obj->intern->iter->zi.funcs->rewind((zend_object_iterator *) obj->intern->iter TSRMLS_CC);
-       }
-       obj->intern->iter->fetch_type = Z_LVAL_P(zfetch_type);
-
-       if (zfetch_type != value) {
-               zval_ptr_dtor(&zfetch_type);
+               php_pqres_internal_iterator_init(object);
        }
+       obj->intern->iter->fetch_type = zval_get_long(value);
 }
 
-static void php_pqres_object_read_auto_conv(zval *object, void *o, zval *return_value TSRMLS_DC)
+static void php_pqres_object_read_auto_conv(zval *object, void *o, zval *return_value)
 {
        php_pqres_object_t *obj = o;
 
        RETVAL_LONG(obj->intern->auto_convert);
 }
 
-static void php_pqres_object_write_auto_conv(zval *object, void *o, zval *value TSRMLS_DC)
+static void php_pqres_object_write_auto_conv(zval *object, void *o, zval *value)
 {
        php_pqres_object_t *obj = o;
-       zval *zauto_conv = value;
-
-       if (Z_TYPE_P(value) != IS_LONG) {
-               if (Z_REFCOUNT_P(value) > 1) {
-                       zval *tmp;
-                       MAKE_STD_ZVAL(tmp);
-                       ZVAL_ZVAL(tmp, zauto_conv, 1, 0);
-                       convert_to_long(tmp);
-                       zauto_conv = tmp;
-               } else {
-                       convert_to_long_ex(&zauto_conv);
-               }
-       }
-
-       obj->intern->auto_convert = Z_LVAL_P(zauto_conv);
 
-       if (zauto_conv != value) {
-               zval_ptr_dtor(&zauto_conv);
-       }
+       obj->intern->auto_convert = zval_get_long(value);
 }
 
-static STATUS php_pqres_iteration(zval *this_ptr, php_pqres_object_t *obj, php_pqres_fetch_t fetch_type, zval ***row TSRMLS_DC)
+static ZEND_RESULT_CODE php_pqres_iteration(zval *zobj, php_pqres_object_t *obj, php_pqres_fetch_t fetch_type, zval *row TSRMLS_DC)
 {
-       STATUS rv;
+       ZEND_RESULT_CODE rv;
        php_pqres_fetch_t orig_fetch;
 
        if (!obj) {
-        obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               obj = PHP_PQ_OBJ(zobj, NULL);
        }
 
        if (obj->intern->iter) {
-               obj->intern->iter->zi.funcs->move_forward((zend_object_iterator *) obj->intern->iter TSRMLS_CC);
+               obj->intern->iter->zi.funcs->move_forward((zend_object_iterator *) obj->intern->iter);
        } else {
-               obj->intern->iter = (php_pqres_iterator_t *) php_pqres_iterator_init(Z_OBJCE_P(getThis()), getThis(), 0 TSRMLS_CC);
-               obj->intern->iter->zi.funcs->rewind((zend_object_iterator *) obj->intern->iter TSRMLS_CC);
+               php_pqres_internal_iterator_init(zobj);
        }
        orig_fetch = obj->intern->iter->fetch_type;
        obj->intern->iter->fetch_type = fetch_type;
-       if (SUCCESS == (rv = obj->intern->iter->zi.funcs->valid((zend_object_iterator *) obj->intern->iter TSRMLS_CC))) {
-               obj->intern->iter->zi.funcs->get_current_data((zend_object_iterator *) obj->intern->iter, row TSRMLS_CC);
+       if (SUCCESS == (rv = obj->intern->iter->zi.funcs->valid((zend_object_iterator *) obj->intern->iter))) {
+               zval *tmp = obj->intern->iter->zi.funcs->get_current_data((zend_object_iterator *) obj->intern->iter);
+               ZVAL_COPY_VALUE(row, tmp);
        }
        obj->intern->iter->fetch_type = orig_fetch;
 
@@ -604,9 +559,9 @@ typedef struct php_pqres_col {
        int num;
 } php_pqres_col_t;
 
-static STATUS column_nn(php_pqres_object_t *obj, zval *zcol, php_pqres_col_t *col TSRMLS_DC)
+static ZEND_RESULT_CODE column_nn(php_pqres_object_t *obj, zval *zcol, php_pqres_col_t *col)
 {
-       long index = -1;
+       zend_long index = -1;
        char *name = NULL;
 
        if (!zcol) {
@@ -642,11 +597,11 @@ static STATUS column_nn(php_pqres_object_t *obj, zval *zcol, php_pqres_col_t *co
        }
 
        if (!col->name) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column at index %ld", index);
+               php_error_docref(NULL, E_WARNING, "Failed to find column at index %ld", index);
                return FAILURE;
        }
        if (col->num == -1) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column with name '%s'", name);
+               php_error_docref(NULL, E_WARNING, "Failed to find column with name '%s'", name);
                return FAILURE;
        }
        return SUCCESS;
@@ -659,30 +614,30 @@ ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, bind) {
        zval *zcol, *zref;
        zend_error_handling zeh;
-       STATUS rv;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/z", &zcol, &zref);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "z/z", &zcol, &zref);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        php_pqres_col_t col;
 
-                       if (SUCCESS != column_nn(obj, zcol, &col TSRMLS_CC)) {
+                       if (SUCCESS != column_nn(obj, zcol, &col)) {
                                RETVAL_FALSE;
                        } else {
-                               Z_ADDREF_P(zref);
+                               Z_TRY_ADDREF_P(zref);
 
-                               if (SUCCESS != zend_hash_index_update(&obj->intern->bound, col.num, (void *) &zref, sizeof(zval *), NULL)) {
-                                       php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to bind column %s@%d", col.name, col.num);
+                               if (!zend_hash_index_update(&obj->intern->bound, col.num, zref)) {
+                                       php_error_docref(NULL, E_WARNING, "Failed to bind column %s@%d", col.name, col.num);
                                        RETVAL_FALSE;
                                } else {
-                                       zend_hash_sort(&obj->intern->bound, zend_qsort, compare_index, 0 TSRMLS_CC);
+                                       zend_hash_sort(&obj->intern->bound, php_pq_compare_index, 0);
                                        RETVAL_TRUE;
                                }
                        }
@@ -690,23 +645,20 @@ static PHP_METHOD(pqres, bind) {
        }
 }
 
-static int apply_bound(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key)
+static int apply_bound(zval *zbound, int argc, va_list argv, zend_hash_key *key)
 {
-       zval **zvalue, **zbound = p;
-       zval **zrow = va_arg(argv, zval **);
-       STATUS *rv = va_arg(argv, STATUS *);
+       zval *zvalue;
+       zval *zrow = va_arg(argv, zval *);
+       ZEND_RESULT_CODE *rv = va_arg(argv, ZEND_RESULT_CODE *);
 
-       if (SUCCESS != zend_hash_index_find(Z_ARRVAL_PP(zrow), key->h, (void *) &zvalue)) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column ad index %lu", key->h);
+       if (!(zvalue = zend_hash_index_find(Z_ARRVAL_P(zrow), key->h))) {
+               php_error_docref(NULL, E_WARNING, "Failed to find column ad index %lu", key->h);
                *rv = FAILURE;
                return ZEND_HASH_APPLY_STOP;
        } else {
-               zval_dtor(*zbound);
-               ZVAL_COPY_VALUE(*zbound, *zvalue);
-               ZVAL_NULL(*zvalue);
-               zval_ptr_dtor(zvalue);
-               Z_ADDREF_P(*zbound);
-               *zvalue = *zbound;
+               ZVAL_DEREF(zbound);
+               zval_dtor(zbound);
+               ZVAL_COPY(zbound, zvalue);
                *rv = SUCCESS;
                return ZEND_HASH_APPLY_KEEP;
        }
@@ -716,31 +668,29 @@ ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_bound, 0, 0, 0)
 ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, fetchBound) {
        zend_error_handling zeh;
-       STATUS rv;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
        rv = zend_parse_parameters_none();
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
-                       zval **row = NULL;
+                       zval row;
 
-                       if (SUCCESS == php_pqres_iteration(getThis(), obj, PHP_PQRES_FETCH_ARRAY, &row TSRMLS_CC) && row) {
-                               zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC);
-                               zend_hash_apply_with_arguments(&obj->intern->bound TSRMLS_CC, apply_bound, 2, row, &rv);
-                               zend_restore_error_handling(&zeh TSRMLS_CC);
+                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh);
+                       if (SUCCESS == php_pqres_iteration(getThis(), obj, PHP_PQRES_FETCH_ARRAY, &row)) {
+                               zend_hash_apply_with_arguments(&obj->intern->bound, apply_bound, 2, &row, &rv);
 
-                               if (SUCCESS != rv) {
-                                       zval_ptr_dtor(row);
-                               } else {
-                                       RETVAL_ZVAL(*row, 1, 0);
+                               if (SUCCESS == rv) {
+                                       RETVAL_ZVAL(&row, 1, 0);
                                }
                        }
+                       zend_restore_error_handling(&zeh);
                }
        }
 }
@@ -750,49 +700,47 @@ ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_row, 0, 0, 0)
 ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, fetchRow) {
        zend_error_handling zeh;
-       php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-       long fetch_type = -1;
-       STATUS rv;
+       php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
+       zend_long fetch_type = -1;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &fetch_type);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &fetch_type);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
-                       zval **row = NULL;
+                       zval row;
 
                        if (fetch_type == -1) {
-                                fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : obj->intern->default_fetch_type;
+                                fetch_type = php_pqres_fetch_type(obj->intern);
                        }
 
-                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC);
-                       php_pqres_iteration(getThis(), obj, fetch_type, &row TSRMLS_CC);
-                       zend_restore_error_handling(&zeh TSRMLS_CC);
-
-                       if (row) {
-                               RETVAL_ZVAL(*row, 1, 0);
+                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh);
+                       if (SUCCESS == php_pqres_iteration(getThis(), obj, fetch_type, &row)) {
+                               RETVAL_ZVAL(&row, 1, 0);
                        }
+                       zend_restore_error_handling(&zeh);
                }
        }
 }
 
-static zval **column_at(zval *row, int col TSRMLS_DC)
+static zval *column_at(zval *row, int col)
 {
-       zval **data = NULL;
+       zval *data = NULL;
        HashTable *ht = HASH_OF(row);
        int count = zend_hash_num_elements(ht);
 
        if (col >= count) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, "Column index %d exceeds column count %d", col, count);
+               php_error_docref(NULL, E_WARNING, "Column index %d exceeds column count %d", col, count);
        } else {
                zend_hash_internal_pointer_reset(ht);
                while (col-- > 0) {
                        zend_hash_move_forward(ht);
                }
-               zend_hash_get_current_data(ht, (void *) &data);
+               data = zend_hash_get_current_data(ht);
        }
        return data;
 }
@@ -804,40 +752,40 @@ ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, fetchCol) {
        zend_error_handling zeh;
        zval *zcol = NULL, *zref;
-       STATUS rv;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|z/!", &zref, &zcol);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "z|z/!", &zref, &zcol);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
-                       zval **row = NULL;
+                       zval row;
 
-                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC);
-                       php_pqres_iteration(getThis(), obj, obj->intern->iter ? obj->intern->iter->fetch_type : 0, &row TSRMLS_CC);
-                       if (row) {
+                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh);
+                       if (SUCCESS == php_pqres_iteration(getThis(), obj, php_pqres_fetch_type(obj->intern), &row)) {
                                php_pqres_col_t col;
 
-                               if (SUCCESS != column_nn(obj, zcol, &col TSRMLS_CC)) {
+                               if (SUCCESS != column_nn(obj, zcol, &col)) {
                                        RETVAL_FALSE;
                                } else {
-                                       zval **zres = column_at(*row, col.num TSRMLS_CC);
+                                       zval *zres = column_at(&row, col.num);
 
                                        if (!zres) {
                                                RETVAL_FALSE;
                                        } else {
+                                               ZVAL_DEREF(zref);
                                                zval_dtor(zref);
-                                               ZVAL_ZVAL(zref, *zres, 1, 0);
+                                               ZVAL_ZVAL(zref, zres, 1, 0);
                                                RETVAL_TRUE;
                                        }
                                }
                        }
-                       zend_restore_error_handling(&zeh TSRMLS_CC);
+                       zend_restore_error_handling(&zeh);
                }
        }
 }
@@ -848,30 +796,31 @@ ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, fetchAllCols) {
        zend_error_handling zeh;
        zval *zcol = NULL;
-       STATUS rv;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!", &zcol);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "|z!", &zcol);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        php_pqres_col_t col;
 
-                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC);
-                       if (SUCCESS == column_nn(obj, zcol, &col TSRMLS_CC)) {
+                       zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh);
+                       if (SUCCESS == column_nn(obj, zcol, &col)) {
                                int r, rows = PQntuples(obj->intern->res);
+                               zval tmp;
 
                                array_init(return_value);
                                for (r = 0; r < rows; ++r) {
-                                       add_next_index_zval(return_value, php_pqres_get_col(obj->intern, r, col.num TSRMLS_CC));
+                                       add_next_index_zval(return_value, php_pqres_get_col(obj->intern, r, col.num, &tmp));
                                }
                        }
-                       zend_restore_error_handling(&zeh TSRMLS_CC);
+                       zend_restore_error_handling(&zeh);
                }
        }
 }
@@ -879,15 +828,14 @@ static PHP_METHOD(pqres, fetchAllCols) {
 struct apply_to_col_arg {
        php_pqres_object_t *obj;
        php_pqres_col_t *cols;
-       STATUS status;
+       ZEND_RESULT_CODE status;
 };
 
-static int apply_to_col(void *p, void *a TSRMLS_DC)
+static int apply_to_col(zval *c, void *a)
 {
-       zval **c = p;
        struct apply_to_col_arg *arg = a;
 
-       if (SUCCESS != column_nn(arg->obj, *c, arg->cols TSRMLS_CC)) {
+       if (SUCCESS != column_nn(arg->obj, c, arg->cols)) {
                arg->status = FAILURE;
                return ZEND_HASH_APPLY_STOP;
        } else {
@@ -897,7 +845,7 @@ static int apply_to_col(void *p, void *a TSRMLS_DC)
        }
 }
 
-static php_pqres_col_t *php_pqres_convert_to_cols(php_pqres_object_t *obj, HashTable *ht TSRMLS_DC)
+static php_pqres_col_t *php_pqres_convert_to_cols(php_pqres_object_t *obj, HashTable *ht)
 {
        struct apply_to_col_arg arg = {NULL};
        php_pqres_col_t *tmp;
@@ -905,7 +853,7 @@ static php_pqres_col_t *php_pqres_convert_to_cols(php_pqres_object_t *obj, HashT
        arg.obj = obj;
        arg.cols = ecalloc(zend_hash_num_elements(ht), sizeof(*tmp));
        tmp = arg.cols;
-       zend_hash_apply_with_argument(ht, apply_to_col, &arg TSRMLS_CC);
+       zend_hash_apply_with_argument(ht, apply_to_col, &arg);
 
        if (SUCCESS == arg.status) {
                return tmp;
@@ -923,18 +871,18 @@ ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, map) {
        zend_error_handling zeh;
        zval *zkeys = 0, *zvals = 0;
-       long fetch_type = -1;
-       STATUS rv;
+       zend_long fetch_type = -1;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z/!z/!l", &zkeys, &zvals, &fetch_type);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "|z/!z/!l", &zkeys, &zvals, &fetch_type);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        int ks = 0, vs = 0;
                        php_pqres_col_t def = {PQfname(obj->intern->res, 0), 0}, *keys = NULL, *vals = NULL;
@@ -943,7 +891,7 @@ static PHP_METHOD(pqres, map) {
                                convert_to_array(zkeys);
 
                                if ((ks = zend_hash_num_elements(Z_ARRVAL_P(zkeys)))) {
-                                       keys = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zkeys) TSRMLS_CC);
+                                       keys = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zkeys));
                                } else {
                                        ks = 1;
                                        keys = &def;
@@ -956,17 +904,17 @@ static PHP_METHOD(pqres, map) {
                                convert_to_array(zvals);
 
                                if ((vs = zend_hash_num_elements(Z_ARRVAL_P(zvals)))) {
-                                       vals = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zvals) TSRMLS_CC);
+                                       vals = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zvals));
                                }
                        }
 
                        if (fetch_type == -1) {
-                               fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : obj->intern->default_fetch_type;
+                               fetch_type = php_pqres_fetch_type(obj->intern);
                        }
 
                        if (keys) {
                                int rows, r;
-                               zval **cur;
+                               zval *cur;
 
                                switch (fetch_type) {
                                case PHP_PQRES_FETCH_ARRAY:
@@ -979,30 +927,32 @@ static PHP_METHOD(pqres, map) {
                                }
                                for (r = 0, rows = PQntuples(obj->intern->res); r < rows; ++r) {
                                        int k, v;
+                                       zval *ptr;
 
-                                       cur = &return_value;
+                                       cur = return_value;
                                        for (k = 0; k < ks; ++k) {
                                                char *key = PQgetvalue(obj->intern->res, r, keys[k].num);
                                                int len = PQgetlength(obj->intern->res, r, keys[k].num);
 
-                                               if (SUCCESS != zend_symtable_find(HASH_OF(*cur), key, len + 1, (void *) &cur)) {
-                                                       zval *tmp;
+                                               if (!(ptr = zend_symtable_str_find(HASH_OF(cur), key, len))) {
+                                                       zval tmp;
 
-                                                       MAKE_STD_ZVAL(tmp);
                                                        switch (fetch_type) {
                                                        case PHP_PQRES_FETCH_ARRAY:
                                                        case PHP_PQRES_FETCH_ASSOC:
-                                                               array_init(tmp);
+                                                               array_init(&tmp);
                                                                break;
                                                        case PHP_PQRES_FETCH_OBJECT:
-                                                               object_init(tmp);
+                                                               object_init(&tmp);
                                                                break;
                                                        }
-                                                       if (SUCCESS != zend_symtable_update(HASH_OF(*cur), key, len + 1, (void *) &tmp, sizeof(zval *), (void *) &cur)) {
-                                                               throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to create map");
+                                                       if (!(ptr = zend_symtable_str_update(HASH_OF(cur), key, len, &tmp))) {
+                                                               throw_exce(EX_RUNTIME, "Failed to create map");
                                                                goto err;
                                                        }
+                                                       cur = ptr;
                                                }
+                                               cur = ptr;
                                        }
                                        if (vals && vs) {
                                                for (v = 0; v < vs; ++v) {
@@ -1011,18 +961,18 @@ static PHP_METHOD(pqres, map) {
 
                                                        switch (fetch_type) {
                                                        case PHP_PQRES_FETCH_ARRAY:
-                                                               add_index_stringl(*cur, vals[v].num, val, len, 1);
+                                                               add_index_stringl(cur, vals[v].num, val, len);
                                                                break;
                                                        case PHP_PQRES_FETCH_ASSOC:
-                                                               add_assoc_stringl(*cur, vals[v].name, val, len, 1);
+                                                               add_assoc_stringl(cur, vals[v].name, val, len);
                                                                break;
                                                        case PHP_PQRES_FETCH_OBJECT:
-                                                               add_property_stringl(*cur, vals[v].name, val, len, 1);
+                                                               add_property_stringl(cur, vals[v].name, val, len);
                                                                break;
                                                        }
                                                }
                                        } else {
-                                               php_pqres_row_to_zval(obj->intern->res, r, fetch_type, cur TSRMLS_CC);
+                                               php_pqres_row_to_zval(obj->intern->res, r, fetch_type, cur);
                                        }
                                }
                        }
@@ -1043,27 +993,30 @@ ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_all, 0, 0, 0)
 ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, fetchAll) {
        zend_error_handling zeh;
-       long fetch_type = -1;
-       STATUS rv;
+       zend_long fetch_type = -1;
+       ZEND_RESULT_CODE rv;
 
-       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC);
-       rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &fetch_type);
-       zend_restore_error_handling(&zeh TSRMLS_CC);
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &fetch_type);
+       zend_restore_error_handling(&zeh);
 
        if (SUCCESS == rv) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
+
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        int r, rows = PQntuples(obj->intern->res);
+                       zval tmp;
 
                        if (fetch_type == -1) {
-                                fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : obj->intern->default_fetch_type;
+                                fetch_type = php_pqres_fetch_type(obj->intern);
                        }
 
                        array_init(return_value);
                        for (r = 0; r < rows; ++r) {
-                               add_next_index_zval(return_value, php_pqres_row_to_zval(obj->intern->res, r, fetch_type, NULL TSRMLS_CC));
+                               ZVAL_NULL(&tmp);
+                               add_next_index_zval(return_value, php_pqres_row_to_zval(obj->intern->res, r, fetch_type, &tmp));
                        }
                }
        }
@@ -1072,11 +1025,18 @@ static PHP_METHOD(pqres, fetchAll) {
 ZEND_BEGIN_ARG_INFO_EX(ai_pqres_count, 0, 0, 0)
 ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, count) {
-       if (SUCCESS == zend_parse_parameters_none()) {
+       zend_error_handling zeh;
+       ZEND_RESULT_CODE rv;
+
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters_none();
+       zend_restore_error_handling(&zeh);
+
+       if (SUCCESS == rv) {
                long count;
 
-               if (SUCCESS != php_pqres_count_elements(getThis(), &count TSRMLS_CC)) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+               if (SUCCESS != php_pqres_count_elements(getThis(), &count)) {
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        RETVAL_LONG(count);
                }
@@ -1086,11 +1046,18 @@ static PHP_METHOD(pqres, count) {
 ZEND_BEGIN_ARG_INFO_EX(ai_pqres_desc, 0, 0, 0)
 ZEND_END_ARG_INFO();
 static PHP_METHOD(pqres, desc) {
-       if (SUCCESS == zend_parse_parameters_none()) {
-               php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+       zend_error_handling zeh;
+       ZEND_RESULT_CODE rv;
+
+       zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh);
+       rv = zend_parse_parameters_none();
+       zend_restore_error_handling(&zeh);
+
+       if (SUCCESS == rv) {
+               php_pqres_object_t *obj = PHP_PQ_OBJ(getThis(), NULL);
 
                if (!obj->intern) {
-                       throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized");
+                       throw_exce(EX_UNINITIALIZED, "pq\\Result not initialized");
                } else {
                        int p, params;
 
@@ -1127,83 +1094,90 @@ PHP_MINIT_FUNCTION(pqres)
        php_pq_object_prophandler_t ph = {0};
 
        INIT_NS_CLASS_ENTRY(ce, "pq", "Result", php_pqres_methods);
-       php_pqres_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
+       php_pqres_class_entry = zend_register_internal_class_ex(&ce, NULL);
        php_pqres_class_entry->create_object = php_pqres_create_object;
-       php_pqres_class_entry->iterator_funcs.funcs = &php_pqres_iterator_funcs;
        php_pqres_class_entry->get_iterator = php_pqres_iterator_init;
-       zend_class_implements(php_pqres_class_entry TSRMLS_CC, 2, zend_ce_traversable, spl_ce_Countable);
+       zend_class_implements(php_pqres_class_entry, 2, zend_ce_traversable, spl_ce_Countable);
 
        memcpy(&php_pqres_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
+       php_pqres_object_handlers.offset = XtOffsetOf(php_pqres_object_t, zo);
+       php_pqres_object_handlers.free_obj = php_pqres_object_free;
        php_pqres_object_handlers.read_property = php_pq_object_read_prop;
        php_pqres_object_handlers.write_property = php_pq_object_write_prop;
        php_pqres_object_handlers.clone_obj = NULL;
        php_pqres_object_handlers.get_property_ptr_ptr = NULL;
-       php_pqres_object_handlers.get_gc = NULL;
+       php_pqres_object_handlers.get_gc = php_pq_object_get_gc;
        php_pqres_object_handlers.get_debug_info = php_pq_object_debug_info;
        php_pqres_object_handlers.get_properties = php_pq_object_properties;
        php_pqres_object_handlers.count_elements = php_pqres_count_elements;
 
-       zend_hash_init(&php_pqres_object_prophandlers, 8, NULL, NULL, 1);
+       zend_hash_init(&php_pqres_object_prophandlers, 8, NULL, php_pq_object_prophandler_dtor, 1);
 
-       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("status"), ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("status"), ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_status;
-       zend_hash_add(&php_pqres_object_prophandlers, "status", sizeof("status"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "status", sizeof("status")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("statusMessage"), ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("statusMessage"), ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_status_message;
-       zend_hash_add(&php_pqres_object_prophandlers, "statusMessage", sizeof("statusMessage"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "statusMessage", sizeof("statusMessage")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_error_message;
-       zend_hash_add(&php_pqres_object_prophandlers, "errorMessage", sizeof("errorMessage"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "errorMessage", sizeof("errorMessage")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numRows"), 0, ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_num_rows;
-       zend_hash_add(&php_pqres_object_prophandlers, "numRows", sizeof("numRows"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "numRows", sizeof("numRows")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numCols"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numCols"), 0, ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_num_cols;
-       zend_hash_add(&php_pqres_object_prophandlers, "numCols", sizeof("numCols"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "numCols", sizeof("numCols")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("affectedRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("affectedRows"), 0, ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_affected_rows;
-       zend_hash_add(&php_pqres_object_prophandlers, "affectedRows", sizeof("affectedRows"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "affectedRows", sizeof("affectedRows")-1, (void *) &ph, sizeof(ph));
 
-       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("fetchType"), PHP_PQRES_FETCH_ARRAY, ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("fetchType"), PHP_PQRES_FETCH_ARRAY, ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_fetch_type;
        ph.write = php_pqres_object_write_fetch_type;
-       zend_hash_add(&php_pqres_object_prophandlers, "fetchType", sizeof("fetchType"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "fetchType", sizeof("fetchType")-1, (void *) &ph, sizeof(ph));
        ph.write = NULL;
 
-       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("autoConvert"), PHP_PQRES_CONV_ALL, ZEND_ACC_PUBLIC TSRMLS_CC);
+       zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("autoConvert"), PHP_PQRES_CONV_ALL, ZEND_ACC_PUBLIC);
        ph.read = php_pqres_object_read_auto_conv;
        ph.write = php_pqres_object_write_auto_conv;
-       zend_hash_add(&php_pqres_object_prophandlers, "autoConvert", sizeof("autoConvert"), (void *) &ph, sizeof(ph), NULL);
+       zend_hash_str_add_mem(&php_pqres_object_prophandlers, "autoConvert", sizeof("autoConvert")-1, (void *) &ph, sizeof(ph));
        ph.write = NULL;
 
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("EMPTY_QUERY"), PGRES_EMPTY_QUERY TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COMMAND_OK"), PGRES_COMMAND_OK TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("TUPLES_OK"), PGRES_TUPLES_OK TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_OUT"), PGRES_COPY_OUT TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_IN"), PGRES_COPY_IN TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("BAD_RESPONSE"), PGRES_BAD_RESPONSE TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("NONFATAL_ERROR"), PGRES_NONFATAL_ERROR TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FATAL_ERROR"), PGRES_FATAL_ERROR TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_BOTH"), PGRES_COPY_BOTH TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("SINGLE_TUPLE"), PGRES_SINGLE_TUPLE TSRMLS_CC);
-
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ARRAY"), PHP_PQRES_FETCH_ARRAY TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ASSOC"), PHP_PQRES_FETCH_ASSOC TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_OBJECT"), PHP_PQRES_FETCH_OBJECT TSRMLS_CC);
-
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_BOOL"), PHP_PQRES_CONV_BOOL TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_INT"), PHP_PQRES_CONV_INT TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_FLOAT"), PHP_PQRES_CONV_FLOAT TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_SCALAR"), PHP_PQRES_CONV_SCALAR TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_ARRAY"), PHP_PQRES_CONV_ARRAY TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_DATETIME"), PHP_PQRES_CONV_DATETIME TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_JSON"), PHP_PQRES_CONV_JSON TSRMLS_CC);
-       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_ALL"), PHP_PQRES_CONV_ALL TSRMLS_CC);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("EMPTY_QUERY"), PGRES_EMPTY_QUERY);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COMMAND_OK"), PGRES_COMMAND_OK);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("TUPLES_OK"), PGRES_TUPLES_OK);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_OUT"), PGRES_COPY_OUT);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_IN"), PGRES_COPY_IN);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("BAD_RESPONSE"), PGRES_BAD_RESPONSE);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("NONFATAL_ERROR"), PGRES_NONFATAL_ERROR);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FATAL_ERROR"), PGRES_FATAL_ERROR);
+#ifdef HAVE_PGRES_COPY_BOTH
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_BOTH"), PGRES_COPY_BOTH);
+#endif
+#ifdef HAVE_PGRES_SINGLE_TUPLE
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("SINGLE_TUPLE"), PGRES_SINGLE_TUPLE);
+#endif
+
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ARRAY"), PHP_PQRES_FETCH_ARRAY);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ASSOC"), PHP_PQRES_FETCH_ASSOC);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_OBJECT"), PHP_PQRES_FETCH_OBJECT);
+
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_BOOL"), PHP_PQRES_CONV_BOOL);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_INT"), PHP_PQRES_CONV_INT);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_FLOAT"), PHP_PQRES_CONV_FLOAT);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_SCALAR"), PHP_PQRES_CONV_SCALAR);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_ARRAY"), PHP_PQRES_CONV_ARRAY);
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_DATETIME"), PHP_PQRES_CONV_DATETIME);
+#if PHP_PQ_HAVE_PHP_JSON_H
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_JSON"), PHP_PQRES_CONV_JSON);
+#endif
+       zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("CONV_ALL"), PHP_PQRES_CONV_ALL);
 
        return SUCCESS;
 }