diff options
Diffstat (limited to 'src/include/utils/array.h')
| -rw-r--r-- | src/include/utils/array.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/utils/array.h b/src/include/utils/array.h index 7f7e744cb12..6bc280f1424 100644 --- a/src/include/utils/array.h +++ b/src/include/utils/array.h @@ -114,6 +114,9 @@ typedef struct ArrayMapState ArrayMetaState ret_extra; } ArrayMapState; +/* ArrayIteratorData is private in arrayfuncs.c */ +typedef struct ArrayIteratorData *ArrayIterator; + /* * fmgr macros for array objects */ @@ -254,6 +257,10 @@ extern Datum makeArrayResult(ArrayBuildState *astate, extern Datum makeMdArrayResult(ArrayBuildState *astate, int ndims, int *dims, int *lbs, MemoryContext rcontext, bool release); +extern ArrayIterator array_create_iterator(ArrayType *arr, int slice_ndim); +extern bool array_iterate(ArrayIterator iterator, Datum *value, bool *isnull); +extern void array_free_iterator(ArrayIterator iterator); + /* * prototypes for functions defined in arrayutils.c */ |