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https://github.com/postgres/postgres.git
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pgindent run.
This commit is contained in:
Bruce Momjian
@ -6,19 +6,21 @@
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#include "utils/palloc.h"
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#include "utils/builtins.h"
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typedef struct {
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uint8 len;
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char name[1];
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} ltree_level;
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typedef struct
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{
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uint8 len;
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char name[1];
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} ltree_level;
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#define LEVEL_HDRSIZE (sizeof(uint8))
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#define LEVEL_HDRSIZE (sizeof(uint8))
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#define LEVEL_NEXT(x) ( (ltree_level*)( ((char*)(x)) + MAXALIGN(((ltree_level*)(x))->len + LEVEL_HDRSIZE) ) )
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typedef struct {
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int32 len;
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uint16 numlevel;
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char data[1];
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} ltree;
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typedef struct
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{
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int32 len;
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uint16 numlevel;
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char data[1];
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} ltree;
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#define LTREE_HDRSIZE MAXALIGN( sizeof(int32) + sizeof(uint16) )
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#define LTREE_FIRST(x) ( (ltree_level*)( ((char*)(x))+LTREE_HDRSIZE ) )
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@ -26,31 +28,33 @@ typedef struct {
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/* lquery */
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typedef struct {
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int4 val;
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uint8 len;
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uint8 flag;
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char name[1];
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} lquery_variant;
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typedef struct
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{
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int4 val;
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uint8 len;
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uint8 flag;
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char name[1];
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} lquery_variant;
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#define LVAR_HDRSIZE MAXALIGN(sizeof(uint8)*2 + sizeof(int4))
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#define LVAR_NEXT(x) ( (lquery_variant*)( ((char*)(x)) + MAXALIGN(((lquery_variant*)(x))->len) + LVAR_HDRSIZE ) )
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#define LVAR_ANYEND 0x01
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#define LVAR_INCASE 0x02
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#define LVAR_ANYEND 0x01
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#define LVAR_INCASE 0x02
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#define LVAR_SUBLEXEM 0x04
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typedef struct {
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uint16 totallen;
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uint16 flag;
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uint16 numvar;
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uint16 low;
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uint16 high;
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char variants[1];
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} lquery_level;
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typedef struct
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{
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uint16 totallen;
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uint16 flag;
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uint16 numvar;
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uint16 low;
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uint16 high;
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char variants[1];
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} lquery_level;
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#define LQL_HDRSIZE MAXALIGN( sizeof(uint16)*5 )
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#define LQL_NEXT(x) ( (lquery_level*)( ((char*)(x)) + MAXALIGN(((lquery_level*)(x))->totallen) ) )
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#define LQL_HDRSIZE MAXALIGN( sizeof(uint16)*5 )
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#define LQL_NEXT(x) ( (lquery_level*)( ((char*)(x)) + MAXALIGN(((lquery_level*)(x))->totallen) ) )
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#define LQL_FIRST(x) ( (lquery_variant*)( ((char*)(x))+LQL_HDRSIZE ) )
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#define LQL_NOT 0x10
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@ -59,29 +63,30 @@ typedef struct {
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#else
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#define FLG_CANLOOKSIGN(x) ( ( (x) & ( LQL_NOT | LVAR_ANYEND | LVAR_SUBLEXEM | LVAR_INCASE ) ) == 0 )
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#endif
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#define LQL_CANLOOKSIGN(x) FLG_CANLOOKSIGN( ((lquery_level*)(x))->flag )
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#define LQL_CANLOOKSIGN(x) FLG_CANLOOKSIGN( ((lquery_level*)(x))->flag )
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typedef struct {
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int32 len;
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uint16 numlevel;
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uint16 firstgood;
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uint16 flag;
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char data[1];
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} lquery;
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typedef struct
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{
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int32 len;
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uint16 numlevel;
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uint16 firstgood;
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uint16 flag;
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char data[1];
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} lquery;
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#define LQUERY_HDRSIZE MAXALIGN( sizeof(int32) + 3*sizeof(uint16) )
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#define LQUERY_HDRSIZE MAXALIGN( sizeof(int32) + 3*sizeof(uint16) )
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#define LQUERY_FIRST(x) ( (lquery_level*)( ((char*)(x))+LQUERY_HDRSIZE ) )
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#define LQUERY_HASNOT 0x01
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#ifndef max
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#define max(a,b) ((a) > (b) ? (a) : (b))
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#ifndef max
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#define max(a,b) ((a) > (b) ? (a) : (b))
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#endif
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#ifndef min
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#define min(a,b) ((a) <= (b) ? (a) : (b))
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#define min(a,b) ((a) <= (b) ? (a) : (b))
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#endif
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#ifndef abs
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#define abs(a) ((a) < (0) ? -(a) : (a))
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#define abs(a) ((a) < (0) ? -(a) : (a))
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#endif
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#define ISALNUM(x) ( isalnum((unsigned int)(x)) || (x) == '_' )
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@ -93,75 +98,75 @@ typedef struct {
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*/
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typedef struct ITEM
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{
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int2 type;
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int2 left;
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int4 val;
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int2 type;
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int2 left;
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int4 val;
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uint8 flag;
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/* user-friendly value */
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uint8 length;
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uint16 distance;
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} ITEM;
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/* user-friendly value */
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uint8 length;
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uint16 distance;
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} ITEM;
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/*
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*Storage:
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* (len)(size)(array of ITEM)(array of operand in user-friendly form)
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* (len)(size)(array of ITEM)(array of operand in user-friendly form)
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*/
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typedef struct
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{
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int4 len;
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int4 size;
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char data[1];
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} ltxtquery;
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int4 len;
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int4 size;
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char data[1];
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} ltxtquery;
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#define HDRSIZEQT MAXALIGN( 2*sizeof(int4) )
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#define COMPUTESIZE(size,lenofoperand) ( HDRSIZEQT + size * sizeof(ITEM) + lenofoperand )
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#define HDRSIZEQT MAXALIGN( 2*sizeof(int4) )
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#define COMPUTESIZE(size,lenofoperand) ( HDRSIZEQT + size * sizeof(ITEM) + lenofoperand )
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#define GETQUERY(x) (ITEM*)( (char*)(x)+HDRSIZEQT )
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#define GETOPERAND(x) ( (char*)GETQUERY(x) + ((ltxtquery*)x)->size * sizeof(ITEM) )
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#define GETOPERAND(x) ( (char*)GETQUERY(x) + ((ltxtquery*)x)->size * sizeof(ITEM) )
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#define ISOPERATOR(x) ( (x)=='!' || (x)=='&' || (x)=='|' || (x)=='(' || (x)==')' )
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#define END 0
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#define ERR 1
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#define VAL 2
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#define OPR 3
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#define OPEN 4
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#define CLOSE 5
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#define VALTRUE 6 /* for stop words */
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#define VALFALSE 7
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#define END 0
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#define ERR 1
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#define VAL 2
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#define OPR 3
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#define OPEN 4
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#define CLOSE 5
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#define VALTRUE 6 /* for stop words */
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#define VALFALSE 7
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/* use in array iterator */
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Datum ltree_isparent(PG_FUNCTION_ARGS);
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Datum ltree_risparent(PG_FUNCTION_ARGS);
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Datum ltq_regex(PG_FUNCTION_ARGS);
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Datum ltq_rregex(PG_FUNCTION_ARGS);
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Datum ltxtq_exec(PG_FUNCTION_ARGS);
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Datum ltxtq_rexec(PG_FUNCTION_ARGS);
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Datum _ltq_regex(PG_FUNCTION_ARGS);
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Datum _ltq_rregex(PG_FUNCTION_ARGS);
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Datum _ltxtq_exec(PG_FUNCTION_ARGS);
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Datum _ltxtq_rexec(PG_FUNCTION_ARGS);
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Datum _ltree_isparent(PG_FUNCTION_ARGS);
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Datum _ltree_risparent(PG_FUNCTION_ARGS);
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Datum ltree_isparent(PG_FUNCTION_ARGS);
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Datum ltree_risparent(PG_FUNCTION_ARGS);
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Datum ltq_regex(PG_FUNCTION_ARGS);
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Datum ltq_rregex(PG_FUNCTION_ARGS);
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Datum ltxtq_exec(PG_FUNCTION_ARGS);
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Datum ltxtq_rexec(PG_FUNCTION_ARGS);
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Datum _ltq_regex(PG_FUNCTION_ARGS);
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Datum _ltq_rregex(PG_FUNCTION_ARGS);
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Datum _ltxtq_exec(PG_FUNCTION_ARGS);
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Datum _ltxtq_rexec(PG_FUNCTION_ARGS);
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Datum _ltree_isparent(PG_FUNCTION_ARGS);
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Datum _ltree_risparent(PG_FUNCTION_ARGS);
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/* Concatenation functions */
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Datum ltree_addltree(PG_FUNCTION_ARGS);
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Datum ltree_addtext(PG_FUNCTION_ARGS);
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Datum ltree_textadd(PG_FUNCTION_ARGS);
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Datum ltree_addltree(PG_FUNCTION_ARGS);
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Datum ltree_addtext(PG_FUNCTION_ARGS);
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Datum ltree_textadd(PG_FUNCTION_ARGS);
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/* Util function */
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Datum ltree_in(PG_FUNCTION_ARGS);
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Datum ltree_in(PG_FUNCTION_ARGS);
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bool ltree_execute(ITEM * curitem, void *checkval,
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bool calcnot, bool (*chkcond) (void *checkval, ITEM * val));
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bool calcnot, bool (*chkcond) (void *checkval, ITEM * val));
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int ltree_compare(const ltree *a, const ltree *b);
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bool inner_isparent(const ltree *c, const ltree *p);
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bool compare_subnode( ltree_level *t, char *q, int len,
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int (*cmpptr)(const char *,const char *,size_t), bool anyend );
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ltree* lca_inner(ltree** a, int len);
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int ltree_compare(const ltree * a, const ltree * b);
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bool inner_isparent(const ltree * c, const ltree * p);
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bool compare_subnode(ltree_level * t, char *q, int len,
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int (*cmpptr) (const char *, const char *, size_t), bool anyend);
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ltree *lca_inner(ltree ** a, int len);
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#define PG_GETARG_LTREE(x) ((ltree*)DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(x))))
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#define PG_GETARG_LTREE(x) ((ltree*)DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(x))))
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#define PG_GETARG_LQUERY(x) ((lquery*)DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(x))))
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#define PG_GETARG_LTXTQUERY(x) ((ltxtquery*)DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(x))))
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@ -169,7 +174,7 @@ ltree* lca_inner(ltree** a, int len);
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#define BITBYTE 8
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#define SIGLENINT 8
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#define SIGLEN ( sizeof(int4)*SIGLENINT )
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#define SIGLEN ( sizeof(int4)*SIGLENINT )
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#define SIGLENBIT (SIGLEN*BITBYTE)
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typedef unsigned char BITVEC[SIGLEN];
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typedef unsigned char *BITVECP;
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@ -195,43 +200,44 @@ typedef unsigned char *BITVECP;
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/*
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* type of index key for ltree. Tree are combined B-Tree and R-Tree
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* Storage:
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* Leaf pages
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* Leaf pages
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* (len)(flag)(ltree)
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* Non-Leaf
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* (len)(flag)(sign)(left_ltree)(right_ltree)
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* (len)(flag)(sign)(left_ltree)(right_ltree)
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* ALLTRUE: (len)(flag)(left_ltree)(right_ltree)
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*
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*
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*/
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typedef struct {
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int4 len;
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uint32 flag;
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char data[1];
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} ltree_gist;
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typedef struct
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{
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int4 len;
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uint32 flag;
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char data[1];
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} ltree_gist;
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#define LTG_ONENODE 0x01
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#define LTG_ALLTRUE 0x02
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#define LTG_NORIGHT 0x04
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#define LTG_ONENODE 0x01
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#define LTG_ALLTRUE 0x02
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#define LTG_NORIGHT 0x04
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#define LTG_HDRSIZE MAXALIGN( sizeof(int4) + sizeof(uint32) )
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#define LTG_SIGN(x) ( (BITVECP)( ((char*)(x))+LTG_HDRSIZE ) )
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#define LTG_NODE(x) ( (ltree*)( ((char*)(x))+LTG_HDRSIZE ) )
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#define LTG_ISONENODE(x) ( ((ltree_gist*)(x))->flag & LTG_ONENODE )
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#define LTG_ISALLTRUE(x) ( ((ltree_gist*)(x))->flag & LTG_ALLTRUE )
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#define LTG_ISNORIGHT(x) ( ((ltree_gist*)(x))->flag & LTG_NORIGHT )
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#define LTG_HDRSIZE MAXALIGN( sizeof(int4) + sizeof(uint32) )
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#define LTG_SIGN(x) ( (BITVECP)( ((char*)(x))+LTG_HDRSIZE ) )
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#define LTG_NODE(x) ( (ltree*)( ((char*)(x))+LTG_HDRSIZE ) )
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#define LTG_ISONENODE(x) ( ((ltree_gist*)(x))->flag & LTG_ONENODE )
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#define LTG_ISALLTRUE(x) ( ((ltree_gist*)(x))->flag & LTG_ALLTRUE )
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#define LTG_ISNORIGHT(x) ( ((ltree_gist*)(x))->flag & LTG_NORIGHT )
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#define LTG_LNODE(x) ( (ltree*)( ( ((char*)(x))+LTG_HDRSIZE ) + ( LTG_ISALLTRUE(x) ? 0 : SIGLEN ) ) )
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#define LTG_RENODE(x) ( (ltree*)( ((char*)LTG_LNODE(x)) + LTG_LNODE(x)->len) )
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#define LTG_RNODE(x) ( LTG_ISNORIGHT(x) ? LTG_LNODE(x) : LTG_RENODE(x) )
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#define LTG_GETLNODE(x) ( LTG_ISONENODE(x) ? LTG_NODE(x) : LTG_LNODE(x) )
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#define LTG_GETRNODE(x) ( LTG_ISONENODE(x) ? LTG_NODE(x) : LTG_RNODE(x) )
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#define LTG_GETLNODE(x) ( LTG_ISONENODE(x) ? LTG_NODE(x) : LTG_LNODE(x) )
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#define LTG_GETRNODE(x) ( LTG_ISONENODE(x) ? LTG_NODE(x) : LTG_RNODE(x) )
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/* GiST support for ltree[] */
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#define ASIGLENINT (2*SIGLENINT)
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#define ASIGLENINT (2*SIGLENINT)
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#define ASIGLEN (sizeof(int4)*ASIGLENINT)
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#define ASIGLENBIT (ASIGLEN*BITBYTE)
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#define ASIGLENBIT (ASIGLEN*BITBYTE)
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typedef unsigned char ABITVEC[ASIGLEN];
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#define ALOOPBYTE(a) \
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@ -249,4 +255,3 @@ typedef unsigned char ABITVEC[ASIGLEN];
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/* type of key is the same to ltree_gist */
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#endif
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