diff options
Diffstat (limited to 'src/include/utils/array.h')
| -rw-r--r-- | src/include/utils/array.h | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/src/include/utils/array.h b/src/include/utils/array.h index 50c222a9b4d..048210087a8 100644 --- a/src/include/utils/array.h +++ b/src/include/utils/array.h @@ -10,7 +10,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: array.h,v 1.42 2003/07/14 20:34:18 tgl Exp $ + * $Id: array.h,v 1.43 2003/08/04 00:43:32 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -36,6 +36,7 @@ typedef struct ArrayBuildState { MemoryContext mcontext; /* where all the temp stuff is kept */ Datum *dvalues; /* array of accumulated Datums */ + /* * The allocated size of dvalues[] is always a multiple of * ARRAY_ELEMS_CHUNKSIZE @@ -46,22 +47,22 @@ typedef struct ArrayBuildState int16 typlen; /* needed info about datatype */ bool typbyval; char typalign; -} ArrayBuildState; +} ArrayBuildState; /* * structure to cache type metadata needed for array manipulation */ typedef struct ArrayMetaState { - Oid element_type; - int16 typlen; - bool typbyval; - char typalign; - char typdelim; - Oid typelem; - Oid typiofunc; - FmgrInfo proc; -} ArrayMetaState; + Oid element_type; + int16 typlen; + bool typbyval; + char typalign; + char typdelim; + Oid typelem; + Oid typiofunc; + FmgrInfo proc; +} ArrayMetaState; /* * fmgr macros for array objects @@ -151,22 +152,22 @@ extern ArrayType *construct_array(Datum *elems, int nelems, Oid elmtype, int elmlen, bool elmbyval, char elmalign); extern ArrayType *construct_md_array(Datum *elems, - int ndims, - int *dims, - int *lbs, - Oid elmtype, int elmlen, bool elmbyval, char elmalign); + int ndims, + int *dims, + int *lbs, + Oid elmtype, int elmlen, bool elmbyval, char elmalign); extern void deconstruct_array(ArrayType *array, Oid elmtype, int elmlen, bool elmbyval, char elmalign, Datum **elemsp, int *nelemsp); -extern ArrayBuildState *accumArrayResult(ArrayBuildState *astate, - Datum dvalue, bool disnull, - Oid element_type, - MemoryContext rcontext); -extern Datum makeArrayResult(ArrayBuildState *astate, - MemoryContext rcontext); -extern Datum makeMdArrayResult(ArrayBuildState *astate, int ndims, - int *dims, int *lbs, MemoryContext rcontext); +extern ArrayBuildState *accumArrayResult(ArrayBuildState * astate, + Datum dvalue, bool disnull, + Oid element_type, + MemoryContext rcontext); +extern Datum makeArrayResult(ArrayBuildState * astate, + MemoryContext rcontext); +extern Datum makeMdArrayResult(ArrayBuildState * astate, int ndims, + int *dims, int *lbs, MemoryContext rcontext); /* * prototypes for functions defined in arrayutils.c @@ -187,8 +188,8 @@ extern Datum array_push(PG_FUNCTION_ARGS); extern Datum array_cat(PG_FUNCTION_ARGS); extern ArrayType *create_singleton_array(FunctionCallInfo fcinfo, - Oid element_type, - Datum element, - int ndims); + Oid element_type, + Datum element, + int ndims); #endif /* ARRAY_H */ |