diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 86 |
1 files changed, 39 insertions, 47 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 7cb3fc922c..d535f7a648 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -138,8 +138,8 @@ typedef struct IndexInfo List *ii_Predicate; /* list of Expr */ ExprState *ii_PredicateState; Oid *ii_ExclusionOps; /* array with one entry per column */ - Oid *ii_ExclusionProcs; /* array with one entry per column */ - uint16 *ii_ExclusionStrats; /* array with one entry per column */ + Oid *ii_ExclusionProcs; /* array with one entry per column */ + uint16 *ii_ExclusionStrats; /* array with one entry per column */ Oid *ii_UniqueOps; /* array with one entry per column */ Oid *ii_UniqueProcs; /* array with one entry per column */ uint16 *ii_UniqueStrats; /* array with one entry per column */ @@ -203,7 +203,7 @@ typedef struct ExprContext MemoryContext ecxt_per_tuple_memory; /* Values to substitute for Param nodes in expression */ - ParamExecData *ecxt_param_exec_vals; /* for PARAM_EXEC params */ + ParamExecData *ecxt_param_exec_vals; /* for PARAM_EXEC params */ ParamListInfo ecxt_param_list_info; /* for other param types */ /* @@ -249,7 +249,7 @@ typedef enum { SFRM_ValuePerCall = 0x01, /* one value returned per call */ SFRM_Materialize = 0x02, /* result set instantiated in Tuplestore */ - SFRM_Materialize_Random = 0x04, /* Tuplestore needs randomAccess */ + SFRM_Materialize_Random = 0x04, /* Tuplestore needs randomAccess */ SFRM_Materialize_Preferred = 0x08 /* caller prefers Tuplestore */ } SetFunctionReturnMode; @@ -419,8 +419,8 @@ typedef struct EState /* Info about target table(s) for insert/update/delete queries: */ ResultRelInfo *es_result_relations; /* array of ResultRelInfos */ - int es_num_result_relations; /* length of array */ - ResultRelInfo *es_result_relation_info; /* currently active array elt */ + int es_num_result_relations; /* length of array */ + ResultRelInfo *es_result_relation_info; /* currently active array elt */ /* * Info about the target partitioned target table root(s) for @@ -433,16 +433,16 @@ typedef struct EState int es_num_root_result_relations; /* length of the array */ /* Stuff used for firing triggers: */ - List *es_trig_target_relations; /* trigger-only ResultRelInfos */ + List *es_trig_target_relations; /* trigger-only ResultRelInfos */ TupleTableSlot *es_trig_tuple_slot; /* for trigger output tuples */ - TupleTableSlot *es_trig_oldtup_slot; /* for TriggerEnabled */ - TupleTableSlot *es_trig_newtup_slot; /* for TriggerEnabled */ + TupleTableSlot *es_trig_oldtup_slot; /* for TriggerEnabled */ + TupleTableSlot *es_trig_newtup_slot; /* for TriggerEnabled */ /* Parameter info: */ ParamListInfo es_param_list_info; /* values of external params */ ParamExecData *es_param_exec_vals; /* values of internal params */ - QueryEnvironment *es_queryEnv; /* query environment */ + QueryEnvironment *es_queryEnv; /* query environment */ /* Other working state: */ MemoryContext es_query_cxt; /* per-query context in which EState lives */ @@ -460,9 +460,9 @@ typedef struct EState List *es_exprcontexts; /* List of ExprContexts within EState */ - List *es_subplanstates; /* List of PlanState for SubPlans */ + List *es_subplanstates; /* List of PlanState for SubPlans */ - List *es_auxmodifytables; /* List of secondary ModifyTableStates */ + List *es_auxmodifytables; /* List of secondary ModifyTableStates */ /* * this ExprContext is for per-output-tuple operations, such as constraint @@ -691,8 +691,7 @@ typedef struct SetExprState * output. If so, it's stored here. */ TupleDesc funcResultDesc; - bool funcReturnsTuple; /* valid when funcResultDesc isn't - * NULL */ + bool funcReturnsTuple; /* valid when funcResultDesc isn't NULL */ /* * Remember whether the function is declared to return a set. This is set @@ -784,7 +783,7 @@ typedef enum DomainConstraintType typedef struct DomainConstraintState { NodeTag type; - DomainConstraintType constrainttype; /* constraint type */ + DomainConstraintType constrainttype; /* constraint type */ char *name; /* name of constraint (for error msgs) */ Expr *check_expr; /* for CHECK, a boolean expression */ ExprState *check_exprstate; /* check_expr's eval state, or NULL */ @@ -907,7 +906,7 @@ typedef struct ProjectSetState Node **elems; /* array of expression states */ ExprDoneCond *elemdone; /* array of per-SRF is-done states */ int nelems; /* length of elemdone[] array */ - bool pending_srf_tuples; /* still evaluating srfs in tlist? */ + bool pending_srf_tuples; /* still evaluating srfs in tlist? */ } ProjectSetState; /* ---------------- @@ -923,26 +922,24 @@ typedef struct ModifyTableState PlanState **mt_plans; /* subplans (one per target rel) */ int mt_nplans; /* number of plans in the array */ int mt_whichplan; /* which one is being executed (0..n-1) */ - ResultRelInfo *resultRelInfo; /* per-subplan target relations */ + ResultRelInfo *resultRelInfo; /* per-subplan target relations */ ResultRelInfo *rootResultRelInfo; /* root target relation (partitioned * table root) */ List **mt_arowmarks; /* per-subplan ExecAuxRowMark lists */ EPQState mt_epqstate; /* for evaluating EvalPlanQual rechecks */ bool fireBSTriggers; /* do we need to fire stmt triggers? */ - OnConflictAction mt_onconflict; /* ON CONFLICT type */ - List *mt_arbiterindexes; /* unique index OIDs to arbitrate - * taking alt path */ + OnConflictAction mt_onconflict; /* ON CONFLICT type */ + List *mt_arbiterindexes; /* unique index OIDs to arbitrate taking + * alt path */ TupleTableSlot *mt_existing; /* slot to store existing target tuple in */ - List *mt_excludedtlist; /* the excluded pseudo relation's - * tlist */ - TupleTableSlot *mt_conflproj; /* CONFLICT ... SET ... projection - * target */ + List *mt_excludedtlist; /* the excluded pseudo relation's tlist */ + TupleTableSlot *mt_conflproj; /* CONFLICT ... SET ... projection target */ struct PartitionDispatchData **mt_partition_dispatch_info; /* Tuple-routing support info */ int mt_num_dispatch; /* Number of entries in the above array */ - int mt_num_partitions; /* Number of members in the following - * arrays */ - ResultRelInfo *mt_partitions; /* Per partition result relation */ + int mt_num_partitions; /* Number of members in the following + * arrays */ + ResultRelInfo *mt_partitions; /* Per partition result relation */ TupleConversionMap **mt_partition_tupconv_maps; /* Per partition tuple conversion map */ TupleTableSlot *mt_partition_tuple_slot; @@ -1081,7 +1078,7 @@ typedef struct SampleScanState List *args; /* expr states for TABLESAMPLE params */ ExprState *repeatable; /* expr state for REPEATABLE expr */ /* use struct pointer to avoid including tsmapi.h here */ - struct TsmRoutine *tsmroutine; /* descriptor for tablesample method */ + struct TsmRoutine *tsmroutine; /* descriptor for tablesample method */ void *tsm_state; /* tablesample method can keep state here */ bool use_bulkread; /* use bulkread buffer access strategy? */ bool use_pagemode; /* use page-at-a-time visibility checking? */ @@ -1380,8 +1377,7 @@ typedef struct FunctionScanState bool simple; int64 ordinal; int nfuncs; - struct FunctionScanPerFuncState *funcstates; /* array of length - * nfuncs */ + struct FunctionScanPerFuncState *funcstates; /* array of length nfuncs */ MemoryContext argcontext; } FunctionScanState; @@ -1428,7 +1424,7 @@ typedef struct TableFuncScanState List *ns_uris; /* list of states of namespace uri exprs */ Bitmapset *notnulls; /* nullability flag for each output column */ void *opaque; /* table builder private space */ - const struct TableFuncRoutine *routine; /* table builder methods */ + const struct TableFuncRoutine *routine; /* table builder methods */ FmgrInfo *in_functions; /* input function for each column */ Oid *typioparams; /* typioparam for each column */ int64 ordinal; /* row number to be output next */ @@ -1500,7 +1496,7 @@ typedef struct WorkTableScanState typedef struct ForeignScanState { ScanState ss; /* its first field is NodeTag */ - ExprState *fdw_recheck_quals; /* original quals not in ss.ps.qual */ + ExprState *fdw_recheck_quals; /* original quals not in ss.ps.qual */ Size pscan_len; /* size of parallel coordination information */ /* use struct pointer to avoid including fdwapi.h here */ struct FdwRoutine *fdwroutine; @@ -1650,9 +1646,9 @@ typedef struct HashJoinState { JoinState js; /* its first field is NodeTag */ ExprState *hashclauses; - List *hj_OuterHashKeys; /* list of ExprState nodes */ - List *hj_InnerHashKeys; /* list of ExprState nodes */ - List *hj_HashOperators; /* list of operator OIDs */ + List *hj_OuterHashKeys; /* list of ExprState nodes */ + List *hj_InnerHashKeys; /* list of ExprState nodes */ + List *hj_HashOperators; /* list of operator OIDs */ HashJoinTable hj_HashTable; uint32 hj_CurHashValue; int hj_CurBucketNo; @@ -1754,14 +1750,13 @@ typedef struct AggState ExprContext **aggcontexts; /* econtexts for long-lived data (per GS) */ ExprContext *tmpcontext; /* econtext for input expressions */ ExprContext *curaggcontext; /* currently active aggcontext */ - AggStatePerTrans curpertrans; /* currently active trans state */ + AggStatePerTrans curpertrans; /* currently active trans state */ bool input_done; /* indicates end of input */ bool agg_done; /* indicates completion of Agg scan */ int projected_set; /* The last projected grouping set */ 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 */ + List *all_grouped_cols; /* list of all grouped cols in DESC order */ /* These fields are for grouping set phase data */ int maxsets; /* The max number of sets in any phase */ AggStatePerPhase phases; /* array of all phases */ @@ -1810,15 +1805,14 @@ typedef struct WindowAggState int64 frameheadpos; /* current frame head position */ int64 frametailpos; /* current frame tail position */ /* use struct pointer to avoid including windowapi.h here */ - struct WindowObjectData *agg_winobj; /* winobj for aggregate - * fetches */ + struct WindowObjectData *agg_winobj; /* winobj for aggregate fetches */ int64 aggregatedbase; /* start row for current aggregates */ int64 aggregatedupto; /* rows before this one are aggregated */ int frameOptions; /* frame_clause options, see WindowDef */ ExprState *startOffset; /* expression for starting bound offset */ ExprState *endOffset; /* expression for ending bound offset */ - Datum startOffsetValue; /* result of startOffset evaluation */ + Datum startOffsetValue; /* result of startOffset evaluation */ Datum endOffsetValue; /* result of endOffset evaluation */ MemoryContext partcontext; /* context for partition-lifespan data */ @@ -1828,9 +1822,8 @@ typedef struct WindowAggState bool all_first; /* true if the scan is starting */ bool all_done; /* true if the scan is finished */ - bool partition_spooled; /* true if all tuples in current - * partition have been spooled into - * tuplestore */ + bool partition_spooled; /* true if all tuples in current partition + * have been spooled into tuplestore */ bool more_partitions; /* true if there's more partitions after * this one */ bool framehead_valid; /* true if frameheadpos is known up to @@ -1910,8 +1903,7 @@ typedef struct GatherMergeState bool need_to_scan_locally; int gm_nkeys; SortSupport gm_sortkeys; /* array of length ms_nkeys */ - struct GMReaderTupleBuffer *gm_tuple_buffers; /* tuple buffer per - * reader */ + struct GMReaderTupleBuffer *gm_tuple_buffers; /* tuple buffer per reader */ } GatherMergeState; /* ---------------- @@ -2007,4 +1999,4 @@ typedef struct LimitState TupleTableSlot *subSlot; /* tuple last obtained from subplan */ } LimitState; -#endif /* EXECNODES_H */ +#endif /* EXECNODES_H */ |