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postgresql/contrib/btree_gist/btree_numeric.c

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Add $PostgreSQL$ markers to a lot of files that were missing them. This particular batch was just for *.c and *.h file. The changes were made with the following 2 commands: find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | while read file ; do head -n 1 < $file | grep -q '^/\*' && echo $file; done | xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL:$ \n *' find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | xargs -l sed -i -e '1i/*\n * $PostgreSQL:$ \n */'
2008-05-17 09:28:26 +08:00
/*
Remove cvs keywords from all files.
2010-09-21 04:08:53 +08:00
* contrib/btree_gist/btree_numeric.c
Add $PostgreSQL$ markers to a lot of files that were missing them. This particular batch was just for *.c and *.h file. The changes were made with the following 2 commands: find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | while read file ; do head -n 1 < $file | grep -q '^/\*' && echo $file; done | xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL:$ \n *' find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | xargs -l sed -i -e '1i/*\n * $PostgreSQL:$ \n */'
2008-05-17 09:28:26 +08:00
*/
Add postgres.h to *.c files for pg_upgrade, ltree, and btree_gist, and remove from local *.h files. Per suggestion from Alvaro.
2011-08-27 09:16:24 +08:00
#include "postgres.h"
Fix a passel of recently-committed violations of the rule 'thou shalt have no other gods before c.h'. Also remove some demonstrably redundant #include lines, mostly of <errno.h> which was added to c.h years ago.
2006-07-14 13:28:29 +08:00
#include "btree_gist.h"
Adjust /contrib for new include file contents.
2006-07-14 00:57:31 +08:00
#include <math.h>
Add additional includes needed on some platforms.
2006-07-14 12:44:46 +08:00
#include <float.h>
Adjust /contrib for new include file contents.
2006-07-14 00:57:31 +08:00
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
#include "btree_utils_var.h"
#include "utils/builtins.h"
#include "utils/numeric.h"
Improve our #include situation by moving pointer types away from the corresponding struct definitions. This allows other headers to avoid including certain highly-loaded headers such as rel.h and relscan.h, instead using just relcache.h, heapam.h or genam.h, which are more lightweight and thus cause less unnecessary dependencies.
2008-06-19 08:46:06 +08:00
#include "utils/rel.h"
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
/*
** Bytea ops
*/
PG_FUNCTION_INFO_V1(gbt_numeric_compress);
PG_FUNCTION_INFO_V1(gbt_numeric_union);
PG_FUNCTION_INFO_V1(gbt_numeric_picksplit);
PG_FUNCTION_INFO_V1(gbt_numeric_consistent);
PG_FUNCTION_INFO_V1(gbt_numeric_penalty);
PG_FUNCTION_INFO_V1(gbt_numeric_same);
Pgindent run for 8.0.
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Datum gbt_numeric_compress(PG_FUNCTION_ARGS);
Datum gbt_numeric_union(PG_FUNCTION_ARGS);
Datum gbt_numeric_picksplit(PG_FUNCTION_ARGS);
Datum gbt_numeric_consistent(PG_FUNCTION_ARGS);
Datum gbt_numeric_penalty(PG_FUNCTION_ARGS);
Datum gbt_numeric_same(PG_FUNCTION_ARGS);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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/* define for comparison */
Pgindent run for 8.0.
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static bool
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_gt(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetBool(DirectFunctionCall2(numeric_gt,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
}
Pgindent run for 8.0.
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static bool
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_ge(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetBool(DirectFunctionCall2(numeric_ge,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Pgindent run for 8.0.
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static bool
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_eq(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetBool(DirectFunctionCall2(numeric_eq,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Pgindent run for 8.0.
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static bool
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_le(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetBool(DirectFunctionCall2(numeric_le,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
}
Pgindent run for 8.0.
2004-08-29 13:07:03 +08:00
static bool
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_lt(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetBool(DirectFunctionCall2(numeric_lt,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
}
Pgindent run for 8.0.
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static int32
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_numeric_cmp(const void *a, const void *b, Oid collation)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
{
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
return DatumGetInt32(DirectFunctionCall2(numeric_cmp,
PointerGetDatum(a),
PointerGetDatum(b)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
static const gbtree_vinfo tinfo =
{
Pgindent run for 8.0.
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gbt_t_numeric,
Fixes from Janko Richter <jankorichter@yahoo.de> - Fix wrong index results on text, char, varchar for multibyte strings - Fix some SIGFPE signals - Add support for infinite timestamps - Because of locale settings, btree_gist can not be a prefix index anymore (for text). Each node holds now just the lower and upper boundary.
2005-07-01 21:44:56 +08:00
0,
Pgindent run for 8.0.
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FALSE,
gbt_numeric_gt,
gbt_numeric_ge,
gbt_numeric_eq,
gbt_numeric_le,
gbt_numeric_lt,
gbt_numeric_cmp,
NULL
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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};
/**************************************************
* Text ops
**************************************************/
Datum
Pgindent run for 8.0.
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gbt_numeric_compress(PG_FUNCTION_ARGS)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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{
Pgindent run for 8.0.
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GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER(gbt_var_compress(entry, &tinfo));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Datum
gbt_numeric_consistent(PG_FUNCTION_ARGS)
{
Pgindent run for 8.0.
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GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
void *query = (void *) DatumGetNumeric(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list provided by Andrew.
2009-06-11 22:49:15 +08:00
Push index operator lossiness determination down to GIST/GIN opclass "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.
2008-04-15 01:05:34 +08:00
/* Oid subtype = PG_GETARG_OID(3); */
bool *recheck = (bool *) PG_GETARG_POINTER(4);
Cleanup of GiST extensions in contrib/: now that we always invoke GiST methods in a short-lived memory context, there is no need for GiST methods to do their own manual (and error-prone) memory management.
2005-05-21 20:08:06 +08:00
bool retval;
Push index operator lossiness determination down to GIST/GIN opclass "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.
2008-04-15 01:05:34 +08:00
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(entry->key);
Pgindent run for 8.0.
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GBT_VARKEY_R r = gbt_var_key_readable(key);
Push index operator lossiness determination down to GIST/GIN opclass "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.
2008-04-15 01:05:34 +08:00
/* All cases served by this function are exact */
*recheck = false;
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
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retval = gbt_var_consistent(&r, query, strategy, PG_GET_COLLATION(),
GIST_LEAF(entry), &tinfo);
Pgindent run for 8.0.
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PG_RETURN_BOOL(retval);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Datum
gbt_numeric_union(PG_FUNCTION_ARGS)
{
Pgindent run for 8.0.
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GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
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PG_RETURN_POINTER(gbt_var_union(entryvec, size, PG_GET_COLLATION(),
&tinfo));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Pgindent run for 8.0.
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New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Datum
gbt_numeric_same(PG_FUNCTION_ARGS)
{
Pgindent run for 8.0.
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Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
*result = gbt_var_same(d1, d2, PG_GET_COLLATION(), &tinfo);
PG_RETURN_POINTER(result);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Datum
Pgindent run for 8.0.
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gbt_numeric_penalty(PG_FUNCTION_ARGS)
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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{
Pgindent run for 8.0.
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GISTENTRY *o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *n = (GISTENTRY *) PG_GETARG_POINTER(1);
float *result = (float *) PG_GETARG_POINTER(2);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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Numeric us,
os,
ds;
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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GBT_VARKEY *org = (GBT_VARKEY *) DatumGetPointer(o->key);
GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(n->key);
Datum uni;
GBT_VARKEY_R rk,
ok,
uk;
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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rk = gbt_var_key_readable(org);
uni = PointerGetDatum(gbt_var_key_copy(&rk, TRUE));
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
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gbt_var_bin_union(&uni, newe, PG_GET_COLLATION(), &tinfo);
Pgindent run for 8.0.
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ok = gbt_var_key_readable(org);
uk = gbt_var_key_readable((GBT_VARKEY *) DatumGetPointer(uni));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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us = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(uk.upper),
PointerGetDatum(uk.lower)
));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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os = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(ok.upper),
PointerGetDatum(ok.lower)
));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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ds = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
NumericGetDatum(us),
NumericGetDatum(os)
));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Make details of the Numeric representation private to numeric.c. Review by Tom Lane.
2010-07-30 12:30:23 +08:00
if (numeric_is_nan(us))
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{
Make details of the Numeric representation private to numeric.c. Review by Tom Lane.
2010-07-30 12:30:23 +08:00
if (numeric_is_nan(os))
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*result = 0.0;
else
*result = 1.0;
}
else
{
Numeric nul = DatumGetNumeric(DirectFunctionCall1(int4_numeric, Int32GetDatum(0)));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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*result = 0.0;
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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if (DirectFunctionCall2(numeric_gt, NumericGetDatum(ds), NumericGetDatum(nul)))
{
*result += FLT_MIN;
os = DatumGetNumeric(DirectFunctionCall2(
numeric_div,
NumericGetDatum(ds),
NumericGetDatum(us)
));
*result += (float4) DatumGetFloat8(DirectFunctionCall1(numeric_float8_no_overflow, NumericGetDatum(os)));
}
}
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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if (*result > 0)
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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Pgindent run for 8.0.
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PG_RETURN_POINTER(result);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
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}
Datum
gbt_numeric_picksplit(PG_FUNCTION_ARGS)
{
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GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
New version. Add support for int2, int8, float4, float8, timestamp with/without time zone, time with/without time zone, date, interval, oid, money and macaddr, char, varchar/text, bytea, numeric, bit, varbit, inet/cidr types for GiST
2004-05-28 18:43:32 +08:00
Fix contrib/btree_gist to handle collations properly. Make use of the collation attached to the index column, instead of hard-wiring DEFAULT_COLLATION_OID. (Note: in theory this could require reindexing btree_gist indexes on textual columns, but I rather doubt anyone has one with a non-default declared collation as yet.)
2011-04-23 08:19:58 +08:00
gbt_var_picksplit(entryvec, v, PG_GET_COLLATION(),
&tinfo);
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PG_RETURN_POINTER(v);
}
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