diff options
| -rw-r--r-- | src/include/access/htup.h | 1 | ||||
| -rw-r--r-- | src/include/access/htup_details.h | 4 | ||||
| -rw-r--r-- | src/include/executor/nodeAgg.h | 3 | ||||
| -rw-r--r-- | src/include/executor/tuptable.h | 7 | ||||
| -rw-r--r-- | src/include/fmgr.h | 3 | ||||
| -rw-r--r-- | src/include/nodes/execnodes.h | 16 |
6 files changed, 34 insertions, 0 deletions
diff --git a/src/include/access/htup.h b/src/include/access/htup.h index e78d804756a..5a4e5b05f50 100644 --- a/src/include/access/htup.h +++ b/src/include/access/htup.h @@ -64,6 +64,7 @@ typedef struct HeapTupleData uint32 t_len; /* length of *t_data */ ItemPointerData t_self; /* SelfItemPointer */ Oid t_tableOid; /* table the tuple came from */ +#define FIELDNO_HEAPTUPLEDATA_DATA 3 HeapTupleHeader t_data; /* -> tuple header and data */ } HeapTupleData; diff --git a/src/include/access/htup_details.h b/src/include/access/htup_details.h index 2ab1815390c..3616a17b6fa 100644 --- a/src/include/access/htup_details.h +++ b/src/include/access/htup_details.h @@ -157,14 +157,18 @@ struct HeapTupleHeaderData /* Fields below here must match MinimalTupleData! */ +#define FIELDNO_HEAPTUPLEHEADERDATA_INFOMASK2 2 uint16 t_infomask2; /* number of attributes + various flags */ +#define FIELDNO_HEAPTUPLEHEADERDATA_INFOMASK 3 uint16 t_infomask; /* various flag bits, see below */ +#define FIELDNO_HEAPTUPLEHEADERDATA_HOFF 4 uint8 t_hoff; /* sizeof header incl. bitmap, padding */ /* ^ - 23 bytes - ^ */ +#define FIELDNO_HEAPTUPLEHEADERDATA_BITS 5 bits8 t_bits[FLEXIBLE_ARRAY_MEMBER]; /* bitmap of NULLs */ /* MORE DATA FOLLOWS AT END OF STRUCT */ diff --git a/src/include/executor/nodeAgg.h b/src/include/executor/nodeAgg.h index aa6ebaaf97d..4650dc2c7e9 100644 --- a/src/include/executor/nodeAgg.h +++ b/src/include/executor/nodeAgg.h @@ -240,9 +240,12 @@ typedef struct AggStatePerAggData */ typedef struct AggStatePerGroupData { +#define FIELDNO_AGGSTATEPERGROUPDATA_TRANSVALUE 0 Datum transValue; /* current transition value */ +#define FIELDNO_AGGSTATEPERGROUPDATA_TRANSVALUEISNULL 1 bool transValueIsNull; +#define FIELDNO_AGGSTATEPERGROUPDATA_NOTRANSVALUE 2 bool noTransValue; /* true if transValue not set yet */ /* diff --git a/src/include/executor/tuptable.h b/src/include/executor/tuptable.h index a5779b15eab..3c1cf67d8f9 100644 --- a/src/include/executor/tuptable.h +++ b/src/include/executor/tuptable.h @@ -116,16 +116,23 @@ typedef struct TupleTableSlot bool tts_isempty; /* true = slot is empty */ bool tts_shouldFree; /* should pfree tts_tuple? */ bool tts_shouldFreeMin; /* should pfree tts_mintuple? */ +#define FIELDNO_TUPLETABLESLOT_SLOW 4 bool tts_slow; /* saved state for slot_deform_tuple */ +#define FIELDNO_TUPLETABLESLOT_TUPLE 5 HeapTuple tts_tuple; /* physical tuple, or NULL if virtual */ +#define FIELDNO_TUPLETABLESLOT_TUPLEDESCRIPTOR 6 TupleDesc tts_tupleDescriptor; /* slot's tuple descriptor */ MemoryContext tts_mcxt; /* slot itself is in this context */ Buffer tts_buffer; /* tuple's buffer, or InvalidBuffer */ +#define FIELDNO_TUPLETABLESLOT_NVALID 9 int tts_nvalid; /* # of valid values in tts_values */ +#define FIELDNO_TUPLETABLESLOT_VALUES 10 Datum *tts_values; /* current per-attribute values */ +#define FIELDNO_TUPLETABLESLOT_ISNULL 11 bool *tts_isnull; /* current per-attribute isnull flags */ MinimalTuple tts_mintuple; /* minimal tuple, or NULL if none */ HeapTupleData tts_minhdr; /* workspace for minimal-tuple-only case */ +#define FIELDNO_TUPLETABLESLOT_OFF 14 uint32 tts_off; /* saved state for slot_deform_tuple */ bool tts_fixedTupleDescriptor; /* descriptor can't be changed */ } TupleTableSlot; diff --git a/src/include/fmgr.h b/src/include/fmgr.h index 69786bfca85..59e73d4e45c 100644 --- a/src/include/fmgr.h +++ b/src/include/fmgr.h @@ -80,9 +80,12 @@ typedef struct FunctionCallInfoData fmNodePtr context; /* pass info about context of call */ fmNodePtr resultinfo; /* pass or return extra info about result */ Oid fncollation; /* collation for function to use */ +#define FIELDNO_FUNCTIONCALLINFODATA_ISNULL 4 bool isnull; /* function must set true if result is NULL */ short nargs; /* # arguments actually passed */ +#define FIELDNO_FUNCTIONCALLINFODATA_ARG 6 Datum arg[FUNC_MAX_ARGS]; /* Arguments passed to function */ +#define FIELDNO_FUNCTIONCALLINFODATA_ARGNULL 7 bool argnull[FUNC_MAX_ARGS]; /* T if arg[i] is actually NULL */ } FunctionCallInfoData; diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 7b752560c60..bf2616a95ed 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -64,12 +64,15 @@ typedef struct ExprState * Storage for result value of a scalar expression, or for individual * column results within expressions built by ExecBuildProjectionInfo(). */ +#define FIELDNO_EXPRSTATE_RESNULL 2 bool resnull; +#define FIELDNO_EXPRSTATE_RESVALUE 3 Datum resvalue; /* * If projecting a tuple result, this slot holds the result; else NULL. */ +#define FIELDNO_EXPRSTATE_RESULTSLOT 4 TupleTableSlot *resultslot; /* @@ -208,8 +211,11 @@ typedef struct ExprContext NodeTag type; /* Tuples that Var nodes in expression may refer to */ +#define FIELDNO_EXPRCONTEXT_SCANTUPLE 1 TupleTableSlot *ecxt_scantuple; +#define FIELDNO_EXPRCONTEXT_INNERTUPLE 2 TupleTableSlot *ecxt_innertuple; +#define FIELDNO_EXPRCONTEXT_OUTERTUPLE 3 TupleTableSlot *ecxt_outertuple; /* Memory contexts for expression evaluation --- see notes above */ @@ -224,15 +230,21 @@ typedef struct ExprContext * Values to substitute for Aggref nodes in the expressions of an Agg * node, or for WindowFunc nodes within a WindowAgg node. */ +#define FIELDNO_EXPRCONTEXT_AGGVALUES 8 Datum *ecxt_aggvalues; /* precomputed values for aggs/windowfuncs */ +#define FIELDNO_EXPRCONTEXT_AGGNULLS 9 bool *ecxt_aggnulls; /* null flags for aggs/windowfuncs */ /* Value to substitute for CaseTestExpr nodes in expression */ +#define FIELDNO_EXPRCONTEXT_CASEDATUM 10 Datum caseValue_datum; +#define FIELDNO_EXPRCONTEXT_CASENULL 11 bool caseValue_isNull; /* Value to substitute for CoerceToDomainValue nodes in expression */ +#define FIELDNO_EXPRCONTEXT_DOMAINDATUM 12 Datum domainValue_datum; +#define FIELDNO_EXPRCONTEXT_DOMAINNULL 13 bool domainValue_isNull; /* Link to containing EState (NULL if a standalone ExprContext) */ @@ -1847,12 +1859,15 @@ typedef struct AggState ExprContext *hashcontext; /* econtexts for long-lived data (hashtable) */ ExprContext **aggcontexts; /* econtexts for long-lived data (per GS) */ ExprContext *tmpcontext; /* econtext for input expressions */ +#define FIELDNO_AGGSTATE_CURAGGCONTEXT 14 ExprContext *curaggcontext; /* currently active aggcontext */ AggStatePerAgg curperagg; /* currently active aggregate, if any */ +#define FIELDNO_AGGSTATE_CURPERTRANS 16 AggStatePerTrans curpertrans; /* currently active trans state, if any */ bool input_done; /* indicates end of input */ bool agg_done; /* indicates completion of Agg scan */ int projected_set; /* The last projected grouping set */ +#define FIELDNO_AGGSTATE_CURRENT_SET 20 int current_set; /* The current grouping set being evaluated */ Bitmapset *grouped_cols; /* grouped cols in current projection */ List *all_grouped_cols; /* list of all grouped cols in DESC order */ @@ -1874,6 +1889,7 @@ typedef struct AggState * per-group pointers */ /* support for evaluation of agg input expressions: */ +#define FIELDNO_AGGSTATE_ALL_PERGROUPS 34 AggStatePerGroup *all_pergroups; /* array of first ->pergroups, than * ->hash_pergroup */ ProjectionInfo *combinedproj; /* projection machinery */ |