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Push index operator lossiness determination down to GIST/GIN opclass

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"consistent" functions, and remove pg_amop.opreqcheck, as per recent
discussion.  The main immediate benefit of this is that we no longer need
8.3's ugly hack of requiring @@@ rather than @@ to test weight-using tsquery
searches on GIN indexes.  In future it should be possible to optimize some
other queries better than is done now, by detecting at runtime whether the
index match is exact or not.

Tom Lane, after an idea of Heikki's, and with some help from Teodor.
This commit is contained in:
Tom Lane
2008-04-14 17:05:34 +00:00
parent 10be77c173
commit 9b5c8d45f6
68 changed files with 1023 additions and 785 deletions
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7
contrib/btree_gist/btree_bit.c
View File

@ -126,12 +126,17 @@ Datum
gbt_bit_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
bool retval = FALSE;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY_R r = gbt_var_key_readable(key);
/* All cases served by this function are exact */
*recheck = false;
if (GIST_LEAF(entry))
retval = gbt_var_consistent(&r, query, &strategy, TRUE, &tinfo);
else

7
contrib/btree_gist/btree_bytea.c
View File

@ -96,12 +96,17 @@ Datum
gbt_bytea_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
bool retval;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY_R r = gbt_var_key_readable(key);
/* All cases served by this function are exact */
*recheck = false;
retval = gbt_var_consistent(&r, query, &strategy, GIST_LEAF(entry), &tinfo);
PG_RETURN_BOOL(retval);
}

7
contrib/btree_gist/btree_cash.c
View File

@ -97,9 +97,14 @@ gbt_cash_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Cash query = (*((Cash *) PG_GETARG_POINTER(1)));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
cashKEY *kkk = (cashKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

7
contrib/btree_gist/btree_date.c
View File

@ -113,9 +113,14 @@ gbt_date_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
DateADT query = PG_GETARG_DATEADT(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
dateKEY *kkk = (dateKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

7
contrib/btree_gist/btree_float4.c
View File

@ -96,9 +96,14 @@ gbt_float4_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float4 query = PG_GETARG_FLOAT4(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
float4KEY *kkk = (float4KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

8
contrib/btree_gist/btree_float8.c
View File

@ -95,12 +95,16 @@ gbt_float8_compress(PG_FUNCTION_ARGS)
Datum
gbt_float8_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float8 query = PG_GETARG_FLOAT8(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
float8KEY *kkk = (float8KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

116
contrib/btree_gist/btree_gist.sql.in
View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/contrib/btree_gist/btree_gist.sql.in,v 1.19 2007/11/13 04:24:27 momjian Exp $ */
/* $PostgreSQL: pgsql/contrib/btree_gist/btree_gist.sql.in,v 1.20 2008/04/14 17:05:31 tgl Exp $ */
-- Adjust this setting to control where the objects get created.
SET search_path = public;
@ -94,7 +94,7 @@ CREATE TYPE gbtreekey_var (
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_oid_consistent(internal,oid,int2)
CREATE OR REPLACE FUNCTION gbt_oid_consistent(internal,oid,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -143,7 +143,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_oid_consistent (internal, oid, int2),
FUNCTION 1 gbt_oid_consistent (internal, oid, int2, oid, internal),
FUNCTION 2 gbt_oid_union (bytea, internal),
FUNCTION 3 gbt_oid_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -161,7 +161,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_int2_consistent(internal,int2,int2)
CREATE OR REPLACE FUNCTION gbt_int2_consistent(internal,int2,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -200,7 +200,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_int2_consistent (internal, int2, int2),
FUNCTION 1 gbt_int2_consistent (internal, int2, int2, oid, internal),
FUNCTION 2 gbt_int2_union (bytea, internal),
FUNCTION 3 gbt_int2_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -217,7 +217,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_int4_consistent(internal,int4,int2)
CREATE OR REPLACE FUNCTION gbt_int4_consistent(internal,int4,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -256,7 +256,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_int4_consistent (internal, int4, int2),
FUNCTION 1 gbt_int4_consistent (internal, int4, int2, oid, internal),
FUNCTION 2 gbt_int4_union (bytea, internal),
FUNCTION 3 gbt_int4_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -273,7 +273,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_int8_consistent(internal,int8,int2)
CREATE OR REPLACE FUNCTION gbt_int8_consistent(internal,int8,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -312,7 +312,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_int8_consistent (internal, int8, int2),
FUNCTION 1 gbt_int8_consistent (internal, int8, int2, oid, internal),
FUNCTION 2 gbt_int8_union (bytea, internal),
FUNCTION 3 gbt_int8_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -330,7 +330,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_float4_consistent(internal,float4,int2)
CREATE OR REPLACE FUNCTION gbt_float4_consistent(internal,float4,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -369,7 +369,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_float4_consistent (internal, float4, int2),
FUNCTION 1 gbt_float4_consistent (internal, float4, int2, oid, internal),
FUNCTION 2 gbt_float4_union (bytea, internal),
FUNCTION 3 gbt_float4_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -389,7 +389,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_float8_consistent(internal,float8,int2)
CREATE OR REPLACE FUNCTION gbt_float8_consistent(internal,float8,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -428,7 +428,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_float8_consistent (internal, float8, int2),
FUNCTION 1 gbt_float8_consistent (internal, float8, int2, oid, internal),
FUNCTION 2 gbt_float8_union (bytea, internal),
FUNCTION 3 gbt_float8_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -446,12 +446,12 @@ AS
--
--
CREATE OR REPLACE FUNCTION gbt_ts_consistent(internal,timestamp,int2)
CREATE OR REPLACE FUNCTION gbt_ts_consistent(internal,timestamp,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
CREATE OR REPLACE FUNCTION gbt_tstz_consistent(internal,timestamptz,int2)
CREATE OR REPLACE FUNCTION gbt_tstz_consistent(internal,timestamptz,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -495,7 +495,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_ts_consistent (internal, timestamp, int2),
FUNCTION 1 gbt_ts_consistent (internal, timestamp, int2, oid, internal),
FUNCTION 2 gbt_ts_union (bytea, internal),
FUNCTION 3 gbt_ts_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -514,7 +514,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_tstz_consistent (internal, timestamptz, int2),
FUNCTION 1 gbt_tstz_consistent (internal, timestamptz, int2, oid, internal),
FUNCTION 2 gbt_ts_union (bytea, internal),
FUNCTION 3 gbt_tstz_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -532,12 +532,12 @@ AS
--
--
CREATE OR REPLACE FUNCTION gbt_time_consistent(internal,time,int2)
CREATE OR REPLACE FUNCTION gbt_time_consistent(internal,time,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
CREATE OR REPLACE FUNCTION gbt_timetz_consistent(internal,timetz,int2)
CREATE OR REPLACE FUNCTION gbt_timetz_consistent(internal,timetz,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -581,7 +581,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_time_consistent (internal, time, int2),
FUNCTION 1 gbt_time_consistent (internal, time, int2, oid, internal),
FUNCTION 2 gbt_time_union (bytea, internal),
FUNCTION 3 gbt_time_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -593,12 +593,12 @@ AS
CREATE OPERATOR CLASS gist_timetz_ops
DEFAULT FOR TYPE timetz USING gist
AS
OPERATOR 1 < RECHECK ,
OPERATOR 2 <= RECHECK ,
OPERATOR 3 = RECHECK ,
OPERATOR 4 >= RECHECK ,
OPERATOR 5 > RECHECK ,
FUNCTION 1 gbt_timetz_consistent (internal, timetz, int2),
OPERATOR 1 < ,
OPERATOR 2 <= ,
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_timetz_consistent (internal, timetz, int2, oid, internal),
FUNCTION 2 gbt_time_union (bytea, internal),
FUNCTION 3 gbt_timetz_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -616,7 +616,7 @@ AS
--
--
CREATE OR REPLACE FUNCTION gbt_date_consistent(internal,date,int2)
CREATE OR REPLACE FUNCTION gbt_date_consistent(internal,date,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -655,7 +655,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_date_consistent (internal, date, int2),
FUNCTION 1 gbt_date_consistent (internal, date, int2, oid, internal),
FUNCTION 2 gbt_date_union (bytea, internal),
FUNCTION 3 gbt_date_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -673,7 +673,7 @@ AS
--
--
CREATE OR REPLACE FUNCTION gbt_intv_consistent(internal,interval,int2)
CREATE OR REPLACE FUNCTION gbt_intv_consistent(internal,interval,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -717,7 +717,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_intv_consistent (internal, interval, int2),
FUNCTION 1 gbt_intv_consistent (internal, interval, int2, oid, internal),
FUNCTION 2 gbt_intv_union (bytea, internal),
FUNCTION 3 gbt_intv_compress (internal),
FUNCTION 4 gbt_intv_decompress (internal),
@ -734,7 +734,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_cash_consistent(internal,money,int2)
CREATE OR REPLACE FUNCTION gbt_cash_consistent(internal,money,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -773,7 +773,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_cash_consistent (internal, money, int2),
FUNCTION 1 gbt_cash_consistent (internal, money, int2, oid, internal),
FUNCTION 2 gbt_cash_union (bytea, internal),
FUNCTION 3 gbt_cash_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -790,7 +790,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_macad_consistent(internal,macaddr,int2)
CREATE OR REPLACE FUNCTION gbt_macad_consistent(internal,macaddr,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -829,7 +829,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_macad_consistent (internal, macaddr, int2),
FUNCTION 1 gbt_macad_consistent (internal, macaddr, int2, oid, internal),
FUNCTION 2 gbt_macad_union (bytea, internal),
FUNCTION 3 gbt_macad_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -848,12 +848,12 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_text_consistent(internal,text,int2)
CREATE OR REPLACE FUNCTION gbt_text_consistent(internal,text,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
CREATE OR REPLACE FUNCTION gbt_bpchar_consistent(internal,bpchar,int2)
CREATE OR REPLACE FUNCTION gbt_bpchar_consistent(internal,bpchar,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -897,7 +897,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_text_consistent (internal, text, int2),
FUNCTION 1 gbt_text_consistent (internal, text, int2, oid, internal),
FUNCTION 2 gbt_text_union (bytea, internal),
FUNCTION 3 gbt_text_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -916,7 +916,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_bpchar_consistent (internal, bpchar , int2),
FUNCTION 1 gbt_bpchar_consistent (internal, bpchar , int2, oid, internal),
FUNCTION 2 gbt_text_union (bytea, internal),
FUNCTION 3 gbt_bpchar_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -934,7 +934,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_bytea_consistent(internal,bytea,int2)
CREATE OR REPLACE FUNCTION gbt_bytea_consistent(internal,bytea,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -973,7 +973,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_bytea_consistent (internal, bytea, int2),
FUNCTION 1 gbt_bytea_consistent (internal, bytea, int2, oid, internal),
FUNCTION 2 gbt_bytea_union (bytea, internal),
FUNCTION 3 gbt_bytea_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -991,7 +991,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_numeric_consistent(internal,numeric,int2)
CREATE OR REPLACE FUNCTION gbt_numeric_consistent(internal,numeric,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -1030,7 +1030,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_numeric_consistent (internal, numeric, int2),
FUNCTION 1 gbt_numeric_consistent (internal, numeric, int2, oid, internal),
FUNCTION 2 gbt_numeric_union (bytea, internal),
FUNCTION 3 gbt_numeric_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -1046,7 +1046,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_bit_consistent(internal,bit,int2)
CREATE OR REPLACE FUNCTION gbt_bit_consistent(internal,bit,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -1085,7 +1085,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_bit_consistent (internal, bit, int2),
FUNCTION 1 gbt_bit_consistent (internal, bit, int2, oid, internal),
FUNCTION 2 gbt_bit_union (bytea, internal),
FUNCTION 3 gbt_bit_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -1104,7 +1104,7 @@ AS
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_bit_consistent (internal, bit, int2),
FUNCTION 1 gbt_bit_consistent (internal, bit, int2, oid, internal),
FUNCTION 2 gbt_bit_union (bytea, internal),
FUNCTION 3 gbt_bit_compress (internal),
FUNCTION 4 gbt_var_decompress (internal),
@ -1123,7 +1123,7 @@ AS
--
--
-- define the GiST support methods
CREATE OR REPLACE FUNCTION gbt_inet_consistent(internal,inet,int2)
CREATE OR REPLACE FUNCTION gbt_inet_consistent(internal,inet,int2,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE;
@ -1157,12 +1157,12 @@ LANGUAGE C IMMUTABLE;
CREATE OPERATOR CLASS gist_inet_ops
DEFAULT FOR TYPE inet USING gist
AS
OPERATOR 1 < RECHECK ,
OPERATOR 2 <= RECHECK ,
OPERATOR 3 = RECHECK ,
OPERATOR 4 >= RECHECK ,
OPERATOR 5 > RECHECK ,
FUNCTION 1 gbt_inet_consistent (internal, inet, int2),
OPERATOR 1 < ,
OPERATOR 2 <= ,
OPERATOR 3 = ,
OPERATOR 4 >= ,
OPERATOR 5 > ,
FUNCTION 1 gbt_inet_consistent (internal, inet, int2, oid, internal),
FUNCTION 2 gbt_inet_union (bytea, internal),
FUNCTION 3 gbt_inet_compress (internal),
FUNCTION 4 gbt_decompress (internal),
@ -1175,12 +1175,12 @@ AS
CREATE OPERATOR CLASS gist_cidr_ops
DEFAULT FOR TYPE cidr USING gist
AS
OPERATOR 1 < (inet, inet) RECHECK ,
OPERATOR 2 <= (inet, inet) RECHECK ,
OPERATOR 3 = (inet, inet) RECHECK ,
OPERATOR 4 >= (inet, inet) RECHECK ,
OPERATOR 5 > (inet, inet) RECHECK ,
FUNCTION 1 gbt_inet_consistent (internal, inet, int2),
OPERATOR 1 < (inet, inet) ,
OPERATOR 2 <= (inet, inet) ,
OPERATOR 3 = (inet, inet) ,
OPERATOR 4 >= (inet, inet) ,
OPERATOR 5 > (inet, inet) ,
FUNCTION 1 gbt_inet_consistent (internal, inet, int2, oid, internal),
FUNCTION 2 gbt_inet_union (bytea, internal),
FUNCTION 3 gbt_inet_compress (internal),
FUNCTION 4 gbt_decompress (internal),

5
contrib/btree_gist/btree_inet.c
View File

@ -115,9 +115,14 @@ gbt_inet_consistent(PG_FUNCTION_ARGS)
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
double query = convert_network_to_scalar(PG_GETARG_DATUM(1), INETOID);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
inetKEY *kkk = (inetKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
/* All cases served by this function are inexact */
*recheck = true;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

7
contrib/btree_gist/btree_int2.c
View File

@ -100,9 +100,14 @@ gbt_int2_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int16 query = PG_GETARG_INT16(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
int16KEY *kkk = (int16KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

8
contrib/btree_gist/btree_int4.c
View File

@ -95,12 +95,16 @@ gbt_int4_compress(PG_FUNCTION_ARGS)
Datum
gbt_int4_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int32 query = PG_GETARG_INT32(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
int32KEY *kkk = (int32KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

7
contrib/btree_gist/btree_int8.c
View File

@ -97,9 +97,14 @@ gbt_int8_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int64 query = PG_GETARG_INT64(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
int64KEY *kkk = (int64KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

7
contrib/btree_gist/btree_interval.c
View File

@ -165,9 +165,14 @@ gbt_intv_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Interval *query = PG_GETARG_INTERVAL_P(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
intvKEY *kkk = (intvKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

8
contrib/btree_gist/btree_macaddr.c
View File

@ -116,12 +116,16 @@ gbt_macad_compress(PG_FUNCTION_ARGS)
Datum
gbt_macad_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
macaddr *query = (macaddr *) PG_GETARG_POINTER(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
macKEY *kkk = (macKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

8
contrib/btree_gist/btree_numeric.c
View File

@ -99,14 +99,18 @@ gbt_numeric_compress(PG_FUNCTION_ARGS)
Datum
gbt_numeric_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
void *query = (void *) DatumGetNumeric(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
bool retval;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY_R r = gbt_var_key_readable(key);
/* All cases served by this function are exact */
*recheck = false;
retval = gbt_var_consistent(&r, query, &strategy, GIST_LEAF(entry), &tinfo);
PG_RETURN_BOOL(retval);
}

8
contrib/btree_gist/btree_oid.c
View File

@ -95,12 +95,16 @@ gbt_oid_compress(PG_FUNCTION_ARGS)
Datum
gbt_oid_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Oid query = PG_GETARG_OID(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
oidKEY *kkk = (oidKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;

18
contrib/btree_gist/btree_text.c
View File

@ -130,12 +130,17 @@ Datum
gbt_text_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
void *query = (void *) DatumGetTextP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
bool retval;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY_R r = gbt_var_key_readable(key);
/* All cases served by this function are exact */
*recheck = false;
if (tinfo.eml == 0)
{
tinfo.eml = pg_database_encoding_max_length();
@ -151,12 +156,17 @@ Datum
gbt_bpchar_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
void *query = (void *) DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(1)));
void *trim = (void *) DatumGetPointer(DirectFunctionCall1(rtrim1, PointerGetDatum(query)));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
bool retval;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY_R r = gbt_var_key_readable(key);
void *trim = (void *) DatumGetPointer(DirectFunctionCall1(rtrim1, PointerGetDatum(query)));
/* All cases served by this function are exact */
*recheck = false;
if (tinfo.eml == 0)
{

14
contrib/btree_gist/btree_time.c
View File

@ -151,14 +151,18 @@ gbt_time_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeADT query = PG_GETARG_TIMEADT(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
timeKEY *kkk = (timeKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
@ -170,11 +174,15 @@ gbt_timetz_consistent(PG_FUNCTION_ARGS)
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeTzADT *query = PG_GETARG_TIMETZADT_P(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
timeKEY *kkk = (timeKEY *) DatumGetPointer(entry->key);
TimeADT qqq;
GBT_NUMKEY_R key;
/* All cases served by this function are inexact */
*recheck = true;
#ifdef HAVE_INT64_TIMESTAMP
qqq = query->time + (query->zone * INT64CONST(1000000));
#else

14
contrib/btree_gist/btree_ts.c
View File

@ -173,9 +173,14 @@ gbt_ts_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Timestamp *query = (Timestamp *) PG_GETARG_POINTER(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
tsKEY *kkk = (tsKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
@ -190,11 +195,16 @@ gbt_tstz_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimestampTz *query = (Timestamp *) PG_GETARG_POINTER(1);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
char *kkk = (char *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
Timestamp qqq;
/* All cases served by this function are exact */
*recheck = false;
key.lower = (GBT_NUMKEY *) & kkk[0];
key.upper = (GBT_NUMKEY *) & kkk[MAXALIGN(tinfo.size)];
tstz_to_ts_gmt(&qqq, query);

42
contrib/btree_gist/uninstall_btree_gist.sql
View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/contrib/btree_gist/uninstall_btree_gist.sql,v 1.4 2007/11/13 04:24:27 momjian Exp $ */
/* $PostgreSQL: pgsql/contrib/btree_gist/uninstall_btree_gist.sql,v 1.5 2008/04/14 17:05:32 tgl Exp $ */
-- Adjust this setting to control where the objects get dropped.
SET search_path = public;
@ -17,7 +17,7 @@ DROP FUNCTION gbt_inet_penalty(internal,internal,internal);
DROP FUNCTION gbt_inet_compress(internal);
DROP FUNCTION gbt_inet_consistent(internal,inet,int2);
DROP FUNCTION gbt_inet_consistent(internal,inet,int2,oid,internal);
DROP OPERATOR CLASS gist_vbit_ops USING gist;
@ -33,7 +33,7 @@ DROP FUNCTION gbt_bit_penalty(internal,internal,internal);
DROP FUNCTION gbt_bit_compress(internal);
DROP FUNCTION gbt_bit_consistent(internal,bit,int2);
DROP FUNCTION gbt_bit_consistent(internal,bit,int2,oid,internal);
DROP OPERATOR CLASS gist_numeric_ops USING gist;
@ -47,7 +47,7 @@ DROP FUNCTION gbt_numeric_penalty(internal,internal,internal);
DROP FUNCTION gbt_numeric_compress(internal);
DROP FUNCTION gbt_numeric_consistent(internal,numeric,int2);
DROP FUNCTION gbt_numeric_consistent(internal,numeric,int2,oid,internal);
DROP OPERATOR CLASS gist_bytea_ops USING gist;
@ -61,7 +61,7 @@ DROP FUNCTION gbt_bytea_penalty(internal,internal,internal);
DROP FUNCTION gbt_bytea_compress(internal);
DROP FUNCTION gbt_bytea_consistent(internal,bytea,int2);
DROP FUNCTION gbt_bytea_consistent(internal,bytea,int2,oid,internal);
DROP OPERATOR CLASS gist_bpchar_ops USING gist;
@ -79,9 +79,9 @@ DROP FUNCTION gbt_bpchar_compress(internal);
DROP FUNCTION gbt_text_compress(internal);
DROP FUNCTION gbt_bpchar_consistent(internal,bpchar,int2);
DROP FUNCTION gbt_bpchar_consistent(internal,bpchar,int2,oid,internal);
DROP FUNCTION gbt_text_consistent(internal,text,int2);
DROP FUNCTION gbt_text_consistent(internal,text,int2,oid,internal);
DROP OPERATOR CLASS gist_macaddr_ops USING gist;
@ -95,7 +95,7 @@ DROP FUNCTION gbt_macad_penalty(internal,internal,internal);
DROP FUNCTION gbt_macad_compress(internal);
DROP FUNCTION gbt_macad_consistent(internal,macaddr,int2);
DROP FUNCTION gbt_macad_consistent(internal,macaddr,int2,oid,internal);
DROP OPERATOR CLASS gist_cash_ops USING gist;
@ -109,7 +109,7 @@ DROP FUNCTION gbt_cash_penalty(internal,internal,internal);
DROP FUNCTION gbt_cash_compress(internal);
DROP FUNCTION gbt_cash_consistent(internal,money,int2);
DROP FUNCTION gbt_cash_consistent(internal,money,int2,oid,internal);
DROP OPERATOR CLASS gist_interval_ops USING gist;
@ -125,7 +125,7 @@ DROP FUNCTION gbt_intv_decompress(internal);
DROP FUNCTION gbt_intv_compress(internal);
DROP FUNCTION gbt_intv_consistent(internal,interval,int2);
DROP FUNCTION gbt_intv_consistent(internal,interval,int2,oid,internal);
DROP OPERATOR CLASS gist_date_ops USING gist;
@ -139,7 +139,7 @@ DROP FUNCTION gbt_date_penalty(internal,internal,internal);
DROP FUNCTION gbt_date_compress(internal);
DROP FUNCTION gbt_date_consistent(internal,date,int2);
DROP FUNCTION gbt_date_consistent(internal,date,int2,oid,internal);
DROP OPERATOR CLASS gist_timetz_ops USING gist;
@ -157,9 +157,9 @@ DROP FUNCTION gbt_timetz_compress(internal);
DROP FUNCTION gbt_time_compress(internal);
DROP FUNCTION gbt_timetz_consistent(internal,timetz,int2);
DROP FUNCTION gbt_timetz_consistent(internal,timetz,int2,oid,internal);
DROP FUNCTION gbt_time_consistent(internal,time,int2);
DROP FUNCTION gbt_time_consistent(internal,time,int2,oid,internal);
DROP OPERATOR CLASS gist_timestamptz_ops USING gist;
@ -177,9 +177,9 @@ DROP FUNCTION gbt_tstz_compress(internal);
DROP FUNCTION gbt_ts_compress(internal);
DROP FUNCTION gbt_tstz_consistent(internal,timestamptz,int2);
DROP FUNCTION gbt_tstz_consistent(internal,timestamptz,int2,oid,internal);
DROP FUNCTION gbt_ts_consistent(internal,timestamp,int2);
DROP FUNCTION gbt_ts_consistent(internal,timestamp,int2,oid,internal);
DROP OPERATOR CLASS gist_float8_ops USING gist;
@ -193,7 +193,7 @@ DROP FUNCTION gbt_float8_penalty(internal,internal,internal);
DROP FUNCTION gbt_float8_compress(internal);
DROP FUNCTION gbt_float8_consistent(internal,float8,int2);
DROP FUNCTION gbt_float8_consistent(internal,float8,int2,oid,internal);
DROP OPERATOR CLASS gist_float4_ops USING gist;
@ -207,7 +207,7 @@ DROP FUNCTION gbt_float4_penalty(internal,internal,internal);
DROP FUNCTION gbt_float4_compress(internal);
DROP FUNCTION gbt_float4_consistent(internal,float4,int2);
DROP FUNCTION gbt_float4_consistent(internal,float4,int2,oid,internal);
DROP OPERATOR CLASS gist_int8_ops USING gist;
@ -221,7 +221,7 @@ DROP FUNCTION gbt_int8_penalty(internal,internal,internal);
DROP FUNCTION gbt_int8_compress(internal);
DROP FUNCTION gbt_int8_consistent(internal,int8,int2);
DROP FUNCTION gbt_int8_consistent(internal,int8,int2,oid,internal);
DROP OPERATOR CLASS gist_int4_ops USING gist;
@ -235,7 +235,7 @@ DROP FUNCTION gbt_int4_penalty(internal,internal,internal);
DROP FUNCTION gbt_int4_compress(internal);
DROP FUNCTION gbt_int4_consistent(internal,int4,int2);
DROP FUNCTION gbt_int4_consistent(internal,int4,int2,oid,internal);
DROP OPERATOR CLASS gist_int2_ops USING gist;
@ -249,7 +249,7 @@ DROP FUNCTION gbt_int2_penalty(internal,internal,internal);
DROP FUNCTION gbt_int2_compress(internal);
DROP FUNCTION gbt_int2_consistent(internal,int2,int2);
DROP FUNCTION gbt_int2_consistent(internal,int2,int2,oid,internal);
DROP OPERATOR CLASS gist_oid_ops USING gist;
@ -267,7 +267,7 @@ DROP FUNCTION gbt_decompress(internal);
DROP FUNCTION gbt_oid_compress(internal);
DROP FUNCTION gbt_oid_consistent(internal,oid,int2);
DROP FUNCTION gbt_oid_consistent(internal,oid,int2,oid,internal);
DROP TYPE gbtreekey_var CASCADE;