Google Git
Sign in
apache / hawq / refs/heads/master / . / src / include / catalog / pg_aggregate.h
blob: 3dba8fe4ec042c1a6584ba40f2982c3abcdb6a17 [file] [log] [blame]
/*-------------------------------------------------------------------------
*
* pg_aggregate.h
* definition of the system "aggregate" relation (pg_aggregate)
* along with the relation's initial contents.
*
*
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/catalog/pg_aggregate.h,v 1.58 2006/10/04 00:30:07 momjian Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
* information from the DATA() statements.
*
*-------------------------------------------------------------------------
*/
#ifndef PG_AGGREGATE_H
#define PG_AGGREGATE_H
#include "catalog/genbki.h"
#include "nodes/pg_list.h"
/* ----------------------------------------------------------------
* pg_aggregate definition.
*
* cpp turns this into typedef struct FormData_pg_aggregate
*
* aggfnoid pg_proc OID of the aggregate itself
* aggtransfn transition function
* agginvtransfn inverse transition function
* aggprelimfn preliminary aggregation function
* agginvprelimfn inverse preliminary aggregation function
* aggfinalfn final function (0 if none)
* aggsortop associated sort operator (0 if none)
* aggtranstype type of aggregate's transition (state) data
* agginitval initial value for transition state (can be NULL)
* aggorder array of ordering columns (can be NULL)
* ----------------------------------------------------------------
*/
/* TIDYCAT_BEGINDEF
CREATE TABLE pg_aggregate
with (oid=false, relid=2600)
(
aggfnoid regproc,
aggtransfn regproc,
agginvtransfn regproc, -- MPP windowing
aggprelimfn regproc, -- MPP 2-phase agg
agginvprelimfn regproc, -- MPP windowing
aggfinalfn regproc,
aggsortop oid,
aggtranstype oid,
agginitval text, -- VARIABLE LENGTH FIELD
aggordered bool -- MPP ordered aggregates
);
create unique index on pg_aggregate(aggfnoid) with (indexid=2650, indexname=pg_aggregate_fnoid_index, syscacheid=AGGFNOID, syscache_nbuckets=32);
alter table pg_aggregate add fk aggfnoid on pg_proc(oid);
alter table pg_aggregate add fk aggtransfn on pg_proc(oid);
alter table pg_aggregate add fk agginvtransfn on pg_proc(oid);
alter table pg_aggregate add fk aggprelimfn on pg_proc(oid);
alter table pg_aggregate add fk agginvprelimfn on pg_proc(oid);
alter table pg_aggregate add fk aggfinalfn on pg_proc(oid);
alter table pg_aggregate add fk aggsortop on pg_operator(oid);
alter table pg_aggregate add fk aggtranstype on pg_type(oid);
TIDYCAT_ENDDEF
*/
/* TIDYCAT_BEGIN_CODEGEN
WARNING: DO NOT MODIFY THE FOLLOWING SECTION:
Generated by tidycat.pl version 33
on Wed Aug 15 14:23:37 2012
*/
/*
TidyCat Comments for pg_aggregate:
Table does not have an Oid column.
Table does not have static type (only legal for pre-3.3 tables).
Table has TOASTable columns, but NO TOAST table.
*/
/* ----------------
* pg_aggregate definition. cpp turns this into
* typedef struct FormData_pg_aggregate
* ----------------
*/
#define AggregateRelationId 2600
CATALOG(pg_aggregate,2600) BKI_WITHOUT_OIDS
{
regproc aggfnoid;
regproc aggtransfn;
regproc agginvtransfn; /* MPP windowing */
regproc aggprelimfn; /* MPP 2-phase agg */
regproc agginvprelimfn; /* MPP windowing */
regproc aggfinalfn;
Oid aggsortop;
Oid aggtranstype;
text agginitval; /* VARIABLE LENGTH FIELD */
bool aggordered; /* MPP ordered aggregates */
} FormData_pg_aggregate;
/* ----------------
* Form_pg_aggregate corresponds to a pointer to a tuple with
* the format of pg_aggregate relation.
* ----------------
*/
typedef FormData_pg_aggregate *Form_pg_aggregate;
/* ----------------
* compiler constants for pg_aggregate
* ----------------
*/
#define Natts_pg_aggregate 10
#define Anum_pg_aggregate_aggfnoid 1
#define Anum_pg_aggregate_aggtransfn 2
#define Anum_pg_aggregate_agginvtransfn 3
#define Anum_pg_aggregate_aggprelimfn 4
#define Anum_pg_aggregate_agginvprelimfn 5
#define Anum_pg_aggregate_aggfinalfn 6
#define Anum_pg_aggregate_aggsortop 7
#define Anum_pg_aggregate_aggtranstype 8
#define Anum_pg_aggregate_agginitval 9
#define Anum_pg_aggregate_aggordered 10
/* TIDYCAT_END_CODEGEN */
/*
* Constant definitions of pg_proc.oid for aggregate functions.
*/
#define AGGFNOID_COUNT_ANY 2147 /* returns INT8OID */
#define AGGFNOID_SUM_BIGINT 2107 /* returns NUMERICOID */
/* ----------------
* initial contents of pg_aggregate
* ---------------
*/
/* avg */
DATA(insert ( 2100 int8_avg_accum int8_avg_decum int8_avg_amalg int8_avg_demalg int8_avg 0 17 "" f));
DATA(insert ( 2101 int4_avg_accum int4_avg_decum int8_avg_amalg int8_avg_demalg int8_avg 0 17 "" f));
DATA(insert ( 2102 int2_avg_accum int2_avg_decum int8_avg_amalg int8_avg_demalg int8_avg 0 17 "" f));
DATA(insert ( 2103 numeric_avg_accum numeric_avg_decum numeric_avg_amalg numeric_avg_demalg numeric_avg 0 17 "" f));
DATA(insert ( 2104 float4_avg_accum float4_avg_decum float8_avg_amalg float8_avg_demalg float8_avg 0 17 "" f));
DATA(insert ( 2105 float8_avg_accum float8_avg_decum float8_avg_amalg float8_avg_demalg float8_avg 0 17 "" f));
DATA(insert ( 2106 interval_accum interval_decum interval_amalg interval_demalg interval_avg 0 1187 "{0 second,0 second}" f));
/* sum */
DATA(insert ( 2107 int8_sum int8_invsum numeric_add numeric_sub - 0 1700 _null_ f));
DATA(insert ( 2108 int4_sum int4_invsum int8pl int8mi - 0 20 _null_ f));
DATA(insert ( 2109 int2_sum int2_invsum int8pl int8mi - 0 20 _null_ f));
DATA(insert ( 2110 float4pl float4mi float4pl float4mi - 0 700 _null_ f));
DATA(insert ( 2111 float8pl float8mi float8pl float8mi - 0 701 _null_ f));
DATA(insert ( 2112 cash_pl cash_mi cash_pl cash_mi - 0 790 _null_ f));
DATA(insert ( 2113 interval_pl interval_mi interval_pl interval_mi - 0 1186 _null_ f));
DATA(insert ( 2114 numeric_add numeric_sub numeric_add numeric_sub - 0 1700 _null_ f));
/* max */
DATA(insert ( 2115 int8larger - int8larger - - 413 20 _null_ f));
DATA(insert ( 2116 int4larger - int4larger - - 521 23 _null_ f));
DATA(insert ( 2117 int2larger - int2larger - - 520 21 _null_ f));
DATA(insert ( 2118 oidlarger - oidlarger - - 610 26 _null_ f));
DATA(insert ( 2119 float4larger - float4larger - - 623 700 _null_ f));
DATA(insert ( 2120 float8larger - float8larger - - 674 701 _null_ f));
DATA(insert ( 2121 int4larger - int4larger - - 563 702 _null_ f));
DATA(insert ( 2122 date_larger - date_larger - - 1097 1082 _null_ f));
DATA(insert ( 2123 time_larger - time_larger - - 1112 1083 _null_ f));
DATA(insert ( 2124 timetz_larger - timetz_larger - - 1554 1266 _null_ f));
DATA(insert ( 2125 cashlarger - cashlarger - - 903 790 _null_ f));
DATA(insert ( 2126 timestamp_larger - timestamp_larger - - 2064 1114 _null_ f));
DATA(insert ( 2127 timestamptz_larger - timestamptz_larger - - 1324 1184 _null_ f));
DATA(insert ( 2128 interval_larger - interval_larger - - 1334 1186 _null_ f));
DATA(insert ( 2129 text_larger - text_larger - - 666 25 _null_ f));
DATA(insert ( 2130 numeric_larger - numeric_larger - - 1756 1700 _null_ f));
DATA(insert ( 2050 array_larger - array_larger - - 1073 2277 _null_ f));
DATA(insert ( 2244 bpchar_larger - bpchar_larger - - 1060 1042 _null_ f));
DATA(insert ( 2797 tidlarger - tidlarger - - 2800 27 _null_ f));
DATA(insert ( 3332 gpxlogloclarger - gpxlogloclarger - - 3328 3310 _null_ f));
/* min */
DATA(insert ( 2131 int8smaller - int8smaller - - 412 20 _null_ f));
DATA(insert ( 2132 int4smaller - int4smaller - - 97 23 _null_ f));
DATA(insert ( 2133 int2smaller - int2smaller - - 95 21 _null_ f));
DATA(insert ( 2134 oidsmaller - oidsmaller - - 609 26 _null_ f));
DATA(insert ( 2135 float4smaller - float4smaller - - 622 700 _null_ f));
DATA(insert ( 2136 float8smaller - float8smaller - - 672 701 _null_ f));
DATA(insert ( 2137 int4smaller - int4smaller - - 562 702 _null_ f));
DATA(insert ( 2138 date_smaller - date_smaller - - 1095 1082 _null_ f));
DATA(insert ( 2139 time_smaller - time_smaller - - 1110 1083 _null_ f));
DATA(insert ( 2140 timetz_smaller - timetz_smaller - - 1552 1266 _null_ f));
DATA(insert ( 2141 cashsmaller - cashsmaller - - 902 790 _null_ f));
DATA(insert ( 2142 timestamp_smaller - timestamp_smaller - - 2062 1114 _null_ f));
DATA(insert ( 2143 timestamptz_smaller - timestamptz_smaller - - 1322 1184 _null_ f));
DATA(insert ( 2144 interval_smaller - interval_smaller - - 1332 1186 _null_ f));
DATA(insert ( 2145 text_smaller - text_smaller - - 664 25 _null_ f));
DATA(insert ( 2146 numeric_smaller - numeric_smaller - - 1754 1700 _null_ f));
DATA(insert ( 2051 array_smaller - array_smaller - - 1072 2277 _null_ f));
DATA(insert ( 2245 bpchar_smaller - bpchar_smaller - - 1058 1042 _null_ f));
DATA(insert ( 2798 tidsmaller - tidsmaller - - 2799 27 _null_ f));
DATA(insert ( 3333 gpxloglocsmaller - gpxloglocsmaller - - 3327 3310 _null_ f));
/* count */
DATA(insert ( 2147 int8inc_any - int8pl int8mi - 0 20 "0" f));
DATA(insert ( 2803 int8inc int8dec int8pl int8mi - 0 20 "0" f));
/* var_pop */
DATA(insert ( 2718 int8_accum int8_decum numeric_amalg numeric_demalg numeric_var_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2719 int4_accum int4_decum numeric_amalg numeric_demalg numeric_var_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2720 int2_accum int2_decum numeric_amalg numeric_demalg numeric_var_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2721 float4_accum float4_decum float8_amalg float8_demalg float8_var_pop 0 1022 "{0,0,0}" f));
DATA(insert ( 2722 float8_accum float8_decum float8_amalg float8_demalg float8_var_pop 0 1022 "{0,0,0}" f));
DATA(insert ( 2723 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_var_pop 0 1231 "{0,0,0}" f));
/* var_samp */
DATA(insert ( 2641 int8_accum int8_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2642 int4_accum int4_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2643 int2_accum int2_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2644 float4_accum float4_decum float8_amalg float8_demalg float8_var_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2645 float8_accum float8_decum float8_amalg float8_demalg float8_var_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2646 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
/* variance: historical Postgres syntax for var_samp */
DATA(insert ( 2148 int8_accum int8_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2149 int4_accum int4_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2150 int2_accum int2_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2151 float4_accum float4_decum float8_amalg float8_demalg float8_var_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2152 float8_accum float8_decum float8_amalg float8_demalg float8_var_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2153 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_var_samp 0 1231 "{0,0,0}" f));
/* stddev_pop */
DATA(insert ( 2724 int8_accum int8_decum numeric_amalg numeric_demalg numeric_stddev_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2725 int4_accum int4_decum numeric_amalg numeric_demalg numeric_stddev_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2726 int2_accum int2_decum numeric_amalg numeric_demalg numeric_stddev_pop 0 1231 "{0,0,0}" f));
DATA(insert ( 2727 float4_accum float4_decum float8_amalg float8_demalg float8_stddev_pop 0 1022 "{0,0,0}" f));
DATA(insert ( 2728 float8_accum float8_decum float8_amalg float8_demalg float8_stddev_pop 0 1022 "{0,0,0}" f));
DATA(insert ( 2729 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_stddev_pop 0 1231 "{0,0,0}" f));
/* stddev_samp */
DATA(insert ( 2712 int8_accum int8_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2713 int4_accum int4_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2714 int2_accum int2_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2715 float4_accum float4_decum float8_amalg float8_demalg float8_stddev_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2716 float8_accum float8_decum float8_amalg float8_demalg float8_stddev_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2717 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
/* stddev: historical Postgres syntax for stddev_samp */
DATA(insert ( 2154 int8_accum int8_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2155 int4_accum int4_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2156 int2_accum int2_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
DATA(insert ( 2157 float4_accum float4_decum float8_amalg float8_demalg float8_stddev_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2158 float8_accum float8_decum float8_amalg float8_demalg float8_stddev_samp 0 1022 "{0,0,0}" f));
DATA(insert ( 2159 numeric_accum numeric_decum numeric_amalg numeric_demalg numeric_stddev_samp 0 1231 "{0,0,0}" f));
/* SQL2003 binary regression aggregates */
DATA(insert ( 2818 int8inc_float8_float8 - int8pl - - 0 20 "0" f));
DATA(insert ( 2819 float8_regr_accum - float8_regr_amalg - float8_regr_sxx 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2820 float8_regr_accum - float8_regr_amalg - float8_regr_syy 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2821 float8_regr_accum - float8_regr_amalg - float8_regr_sxy 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2822 float8_regr_accum - float8_regr_amalg - float8_regr_avgx 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2823 float8_regr_accum - float8_regr_amalg - float8_regr_avgy 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2824 float8_regr_accum - float8_regr_amalg - float8_regr_r2 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2825 float8_regr_accum - float8_regr_amalg - float8_regr_slope 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2826 float8_regr_accum - float8_regr_amalg - float8_regr_intercept 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2827 float8_regr_accum - float8_regr_amalg - float8_covar_pop 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2828 float8_regr_accum - float8_regr_amalg - float8_covar_samp 0 1022 "{0,0,0,0,0,0}" f));
DATA(insert ( 2829 float8_regr_accum - float8_regr_amalg - float8_corr 0 1022 "{0,0,0,0,0,0}" f));
/* boolean-and and boolean-or */
DATA(insert ( 2517 booland_statefunc - booland_statefunc - - 0 16 _null_ f));
DATA(insert ( 2518 boolor_statefunc - boolor_statefunc - - 0 16 _null_ f));
DATA(insert ( 2519 booland_statefunc - booland_statefunc - - 0 16 _null_ f));
/* bitwise integer */
DATA(insert ( 2236 int2and - int2and - - 0 21 _null_ f));
DATA(insert ( 2237 int2or - int2or - - 0 21 _null_ f));
DATA(insert ( 2238 int4and - int4and - - 0 23 _null_ f));
DATA(insert ( 2239 int4or - int4or - - 0 23 _null_ f));
DATA(insert ( 2240 int8and - int8and - - 0 20 _null_ f));
DATA(insert ( 2241 int8or - int8or - - 0 20 _null_ f));
DATA(insert ( 2242 bitand - bitand - - 0 1560 _null_ f));
DATA(insert ( 2243 bitor - bitor - - 0 1560 _null_ f));
/* MPP Aggregate -- array_sum -- special for prospective customer. */
DATA(insert ( 6013 array_add - array_add - - 0 1007 "{}" f));
/* sum(array[]) */
DATA(insert ( 3216 int2_matrix_accum - int8_matrix_accum - - 0 1016 _null_ f));
DATA(insert ( 3217 int4_matrix_accum - int8_matrix_accum - - 0 1016 _null_ f));
DATA(insert ( 3218 int8_matrix_accum - int8_matrix_accum - - 0 1016 _null_ f));
DATA(insert ( 3219 float8_matrix_accum - float8_matrix_accum - - 0 1022 _null_ f));
/* pivot_sum(...) */
DATA(insert ( 3226 int4_pivot_accum - int8_matrix_accum - - 0 1007 _null_ f));
DATA(insert ( 3228 int8_pivot_accum - int8_matrix_accum - - 0 1016 _null_ f));
DATA(insert ( 3230 float8_pivot_accum - float8_matrix_accum - - 0 1022 _null_ f));
/* xml */
DATA(insert ( 2981 xmlconcat2 - - - - 0 142 _null_ t));
/* array */
DATA(insert ( 2910 array_agg_transfn - - - array_agg_finalfn 0 2281 _null_ t));
/* text */
DATA(insert ( 3537 string_agg_transfn - - - string_agg_finalfn 0 2281 _null_ t));
DATA(insert ( 3538 string_agg_delim_transfn - - - string_agg_finalfn 0 2281 _null_ t));
DATA(insert ( 2913 pg_partition_oid_transfn - - - pg_partition_oid_finalfn 0 2281 _null_ f));
/* json */
DATA(insert ( 3175 json_agg_transfn - - - json_agg_finalfn 0 2281 _null_ f));
DATA(insert ( 3197 json_object_agg_transfn - - - json_object_agg_finalfn 0 2281 _null_ f));
/* jsonb */
DATA(insert ( 5521 jsonb_agg_transfn - - - jsonb_agg_finalfn 0 2281 _null_ f));
DATA(insert ( 5524 jsonb_object_agg_transfn - - - jsonb_object_agg_finalfn 0 2281 _null_ f));
/*
* prototypes for functions in pg_aggregate.c
*/
extern Oid
AggregateCreateWithOid(const char *aggName,
Oid aggNamespace,
Oid *aggArgTypes,
int numArgs,
List *aggtransfnName,
List *aggprelimfnName,
List *aggfinalfnName,
List *aggsortopName,
Oid aggTransType,
const char *agginitval,
bool aggordered,
Oid procOid);
#endif /* PG_AGGREGATE_H */