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postgres/contrib/btree_gist/btree_utils_var.h

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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 05:28:26 +04:00
/*
Remove cvs keywords from all files.
2010-09-21 00:08:53 +04:00
* contrib/btree_gist/btree_utils_var.h
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 05:28:26 +04:00
*/
Add #include code to prevent multiple inclusion.
2006-07-11 01:03:58 +04:00
#ifndef __BTREE_UTILS_VAR_H__
#define __BTREE_UTILS_VAR_H__
Remove unnecessary #include references, per pgrminclude script.
2011-09-01 18:03:22 +04:00
#include "access/gist.h"
Make the order of the header file includes consistent. Similar to commits 14aec03502, 7e735035f2 and dddf4cdc33, this commit makes the order of header file inclusion consistent in more places. Author: Vignesh C Reviewed-by: Amit Kapila Discussion: https://postgr.es/m/CALDaNm2Sznv8RR6Ex-iJO6xAdsxgWhCoETkaYX=+9DW3q0QCfA@mail.gmail.com
2019-11-25 05:38:57 +03:00
#include "btree_gist.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 09:28:29 +04:00
#include "mb/pg_wchar.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 14:43:32 +04:00
/* Variable length key */
typedef bytea GBT_VARKEY;
/* Better readable key */
typedef struct
{
bytea *lower,
*upper;
} GBT_VARKEY_R;
/*
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 04:19:58 +04:00
* type description
*/
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 14:43:32 +04:00
typedef struct
{
/* Attribs */
enum gbtree_type t; /* data type */
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 17:44:56 +04:00
int32 eml; /* cached pg_database_encoding_max_length (0:
* undefined) */
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 14:43:32 +04:00
bool trnc; /* truncate (=compress) key */
/* Methods */
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
bool (*f_gt) (const void *, const void *, Oid, FmgrInfo *); /* greater than */
bool (*f_ge) (const void *, const void *, Oid, FmgrInfo *); /* greater equal */
bool (*f_eq) (const void *, const void *, Oid, FmgrInfo *); /* equal */
bool (*f_le) (const void *, const void *, Oid, FmgrInfo *); /* less equal */
bool (*f_lt) (const void *, const void *, Oid, FmgrInfo *); /* less than */
int32 (*f_cmp) (const void *, const void *, Oid, FmgrInfo *); /* compare */
GBT_VARKEY *(*f_l2n) (GBT_VARKEY *, FmgrInfo *flinfo); /* convert leaf to node */
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 14:43:32 +04:00
} gbtree_vinfo;
extern GBT_VARKEY_R gbt_var_key_readable(const GBT_VARKEY *k);
Minor refactoring of btree_gist code. The gbt_var_key_copy function was doing two different things depending on the boolean argument. Seems cleaner to have two separate functions. Remove unused argument from gbt_num_compress.
2015-03-27 00:10:10 +03:00
extern GBT_VARKEY *gbt_var_key_copy(const GBT_VARKEY_R *u);
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 14:43:32 +04:00
extern GISTENTRY *gbt_var_compress(GISTENTRY *entry, const gbtree_vinfo *tinfo);
extern GBT_VARKEY *gbt_var_union(const GistEntryVector *entryvec, int32 *size,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
Oid collation, const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
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 14:43:32 +04:00
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 04:19:58 +04:00
extern bool gbt_var_same(Datum d1, Datum d2, Oid collation,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
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 14:43:32 +04:00
extern float *gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
Oid collation, const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
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 14:43:32 +04:00
extern bool gbt_var_consistent(GBT_VARKEY_R *key, const void *query,
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 04:19:58 +04:00
StrategyNumber strategy, Oid collation, bool is_leaf,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
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 14:43:32 +04:00
extern GIST_SPLITVEC *gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
Oid collation, const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
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 04:19:58 +04:00
extern void gbt_var_bin_union(Datum *u, GBT_VARKEY *e, Oid collation,
Use CallerFInfoFunctionCall with btree_gist for varlena types Follow up to commit 393bb504d7 which did this for numeric types.
2017-03-21 16:53:35 +03:00
const gbtree_vinfo *tinfo, FmgrInfo *flinfo);
Add #include code to prevent multiple inclusion.
2006-07-11 01:03:58 +04:00
#endif