meos_catalog.h

Go to the documentation of this file.

/*****************************************************************************
 *
 * This MobilityDB code is provided under The PostgreSQL License.
 * Copyright (c) 2016-2025, Université libre de Bruxelles and MobilityDB
 * contributors
 *
 * MobilityDB includes portions of PostGIS version 3 source code released
 * under the GNU General Public License (GPLv2 or later).
 * Copyright (c) 2001-2025, PostGIS contributors
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without a written
 * agreement is hereby granted, provided that the above copyright notice and
 * this paragraph and the following two paragraphs appear in all copies.
 *
 * IN NO EVENT SHALL UNIVERSITE LIBRE DE BRUXELLES BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
 * LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION,
 * EVEN IF UNIVERSITE LIBRE DE BRUXELLES HAS BEEN ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * UNIVERSITE LIBRE DE BRUXELLES SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON
 * AN "AS IS" BASIS, AND UNIVERSITE LIBRE DE BRUXELLES HAS NO OBLIGATIONS TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 *****************************************************************************/
 
#ifndef __MEOS_CATALOG_H__
#define __MEOS_CATALOG_H__
 
/* C */
#include <stdbool.h>
/* PostgreSQL */
#ifndef int16
typedef signed short int16;
#endif
/* MEOS */
#include <meos.h>
 
/*****************************************************************************
 * Data structures
 *****************************************************************************/
 
typedef enum
{
  T_UNKNOWN        = 0,   
  T_BOOL           = 1,   
  T_DATE           = 2,   
  T_DATEMULTIRANGE = 3,   
  T_DATERANGE      = 4,   
  T_DATESET        = 5,   
  T_DATESPAN       = 6,   
  T_DATESPANSET    = 7,   
  T_DOUBLE2        = 8,   
  T_DOUBLE3        = 9,   
  T_DOUBLE4        = 10,   
  T_FLOAT8         = 11,  
  T_FLOATSET       = 12,  
  T_FLOATSPAN      = 13,  
  T_FLOATSPANSET   = 14,  
  T_INT4           = 15,  
  T_INT4MULTIRANGE = 16,  
  T_INT4RANGE      = 17,  
  T_INTSET         = 18,  
  T_INTSPAN        = 19,  
  T_INTSPANSET     = 20,  
  T_INT8           = 21,  
  T_INT8MULTIRANGE = 52,  
  T_INT8RANGE      = 53,  
  T_BIGINTSET      = 22,  
  T_BIGINTSPAN     = 23,  
  T_BIGINTSPANSET  = 24,  
  T_STBOX          = 25,  
  T_TBOOL          = 26,  
  T_TBOX           = 27,  
  T_TDOUBLE2       = 28,  
  T_TDOUBLE3       = 29,  
  T_TDOUBLE4       = 30,  
  T_TEXT           = 31,  
  T_TEXTSET        = 32,  
  T_TFLOAT         = 33,  
  T_TIMESTAMPTZ    = 34,  
  T_TINT           = 35,  
  T_TSTZMULTIRANGE = 36,  
  T_TSTZRANGE      = 37,  
  T_TSTZSET        = 38,  
  T_TSTZSPAN       = 39,  
  T_TSTZSPANSET    = 40,  
  T_TTEXT          = 41,  
  T_GEOMETRY       = 42,  
  T_GEOMSET        = 43,  
  T_GEOGRAPHY      = 44,  
  T_GEOGSET        = 45,  
  T_TGEOMPOINT     = 46,  
  T_TGEOGPOINT     = 47,  
  T_NPOINT         = 48,  
  T_NPOINTSET      = 49,  
  T_NSEGMENT       = 50,  
  T_TNPOINT        = 51,  
  T_POSE           = 54,  
  T_POSESET        = 55,  
  T_TPOSE          = 56,  
  T_CBUFFER        = 57,  
  T_CBUFFERSET     = 58,  
  T_TCBUFFER       = 59,  
  T_TGEOMETRY      = 60,  
  T_TGEOGRAPHY     = 61,  
  T_TRGEOMETRY     = 62,  
} meosType;
 
#define NO_MEOS_TYPES 63
 
typedef enum
{
  UNKNOWN_OP      = 0,
  EQ_OP           = 1,  
  NE_OP           = 2,  
  LT_OP           = 3,  
  LE_OP           = 4,  
  GT_OP           = 5,  
  GE_OP           = 6,  
  ADJACENT_OP     = 7,  
  UNION_OP        = 8,  
  MINUS_OP        = 9,  
  INTERSECT_OP    = 10, 
  OVERLAPS_OP     = 11, 
  CONTAINS_OP     = 12, 
  CONTAINED_OP    = 13, 
  SAME_OP         = 14, 
  LEFT_OP         = 15, 
  OVERLEFT_OP     = 16, 
  RIGHT_OP        = 17, 
  OVERRIGHT_OP    = 18, 
  BELOW_OP        = 19, 
  OVERBELOW_OP    = 20, 
  ABOVE_OP        = 21, 
  OVERABOVE_OP    = 22, 
  FRONT_OP        = 23, 
  OVERFRONT_OP    = 24, 
  BACK_OP         = 25, 
  OVERBACK_OP     = 26, 
  BEFORE_OP       = 27, 
  OVERBEFORE_OP   = 28, 
  AFTER_OP        = 29, 
  OVERAFTER_OP    = 30, 
  EVEREQ_OP       = 31, 
  EVERNE_OP       = 32, 
  EVERLT_OP       = 33, 
  EVERLE_OP       = 34, 
  EVERGT_OP       = 35, 
  EVERGE_OP       = 36, 
  ALWAYSEQ_OP     = 37, 
  ALWAYSNE_OP     = 38, 
  ALWAYSLT_OP     = 39, 
  ALWAYSLE_OP     = 40, 
  ALWAYSGT_OP     = 41, 
  ALWAYSGE_OP     = 42, 
} meosOper;
 
typedef struct
{
  meosType temptype;    
  meosType basetype;    
} temptype_catalog_struct;
 
typedef struct
{
  meosType settype;     
  meosType basetype;    
} settype_catalog_struct;
 
typedef struct
{
  meosType spantype;    
  meosType basetype;    
} spantype_catalog_struct;
 
typedef struct
{
  meosType spansettype;    
  meosType spantype;       
} spansettype_catalog_struct;
 
/*****************************************************************************/
 
extern bool temptype_subtype(tempSubtype subtype);
extern bool temptype_subtype_all(tempSubtype subtype);
extern const char *tempsubtype_name(tempSubtype subtype);
extern bool tempsubtype_from_string(const char *str, int16 *subtype);
extern const char *meosoper_name(meosOper oper);
extern meosOper meosoper_from_string(const char *name);
extern const char *interptype_name(interpType interp);
extern interpType interptype_from_string(const char *interp_str);
 
/* Type conversion functions */
 
extern const char *meostype_name(meosType type);
extern meosType temptype_basetype(meosType type);
extern meosType settype_basetype(meosType type);
extern meosType spantype_basetype(meosType type);
extern meosType spantype_spansettype(meosType type);
extern meosType spansettype_spantype(meosType type);
extern meosType basetype_spantype(meosType type);
extern meosType basetype_settype(meosType type);
 
/* Catalog functions */
 
extern bool meos_basetype(meosType type);
extern bool tnumber_basetype(meosType type);
extern bool alphanum_basetype(meosType type);
extern bool alphanum_temptype(meosType type);
extern bool geo_basetype(meosType type);
 
extern bool time_type(meosType type);
extern bool set_basetype(meosType type);
 
extern bool set_type(meosType type);
extern bool numset_type(meosType type);
extern bool ensure_numset_type(meosType type);
extern bool timeset_type(meosType type);
extern bool set_spantype(meosType type);
extern bool ensure_set_spantype(meosType type);
extern bool alphanumset_type(meosType settype);
extern bool geoset_type(meosType type);
extern bool ensure_geoset_type(meosType type);
extern bool spatialset_type(meosType type);
extern bool ensure_spatialset_type(meosType type);
 
extern bool span_basetype(meosType type);
extern bool span_canon_basetype(meosType type);
extern bool span_type(meosType type);
extern bool type_span_bbox(meosType type);
extern bool span_tbox_type(meosType type);
extern bool ensure_span_tbox_type(meosType type);
extern bool numspan_basetype(meosType type);
extern bool numspan_type(meosType type);
extern bool ensure_numspan_type(meosType type);
extern bool timespan_basetype(meosType type);
extern bool timespan_type(meosType type);
 
extern bool spanset_type(meosType type);
extern bool timespanset_type(meosType type);
extern bool ensure_timespanset_type(meosType type);
 
extern bool temporal_type(meosType type);
extern bool temporal_basetype(meosType type);
extern bool temptype_continuous(meosType type);
extern bool basetype_byvalue(meosType type);
extern bool basetype_varlength(meosType type);
extern int16 basetype_length(meosType type);
extern bool talphanum_type(meosType type);
extern bool talpha_type(meosType type);
extern bool tnumber_type(meosType type);
extern bool ensure_tnumber_type(meosType type);
extern bool ensure_tnumber_basetype(meosType type);
extern bool tnumber_spantype(meosType type);
extern bool spatial_basetype(meosType type);
extern bool tspatial_type(meosType type);
extern bool ensure_tspatial_type(meosType type);
extern bool tpoint_type(meosType type);
extern bool ensure_tpoint_type(meosType type);
extern bool tgeo_type(meosType type);
extern bool ensure_tgeo_type(meosType type);
extern bool tgeo_type_all(meosType type);
extern bool ensure_tgeo_type_all(meosType type);
extern bool tgeometry_type(meosType type);
extern bool ensure_tgeometry_type(meosType type);
extern bool tgeodetic_type(meosType type);
extern bool ensure_tgeodetic_type(meosType type);
extern bool ensure_tnumber_tpoint_type(meosType type);
 
/*****************************************************************************/
 
#endif /* __MEOS_CATALOG_H__ */