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Correct/edit comments for geometric operators. No change except to
pg_description entries, so I did not force initdb.
1 parent 30a695d commit b9ddb63

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‎src/include/catalog/pg_proc.h

Lines changed: 46 additions & 46 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
10-
* $Id: pg_proc.h,v 1.284 2003/02/22 00:45:05 tgl Exp $
10+
* $Id: pg_proc.h,v 1.285 2003/03/03 03:30:46 tgl Exp $
1111
*
1212
* NOTES
1313
* The script catalog/genbki.sh reads this file and generates .bki
@@ -281,11 +281,11 @@ DESCR("is right of");
281281
DATA(insert OID = 134 ( point_below PGNSP PGUID 12 f f t f i 2 16 "600 600" point_below - _null_ ));
282282
DESCR("is below");
283283
DATA(insert OID = 135 ( point_eq PGNSP PGUID 12 f f t f i 2 16 "600 600" point_eq - _null_ ));
284-
DESCR("same as");
284+
DESCR("same as?");
285285
DATA(insert OID = 136 ( on_pb PGNSP PGUID 12 f f t f i 2 16 "600 603" on_pb - _null_ ));
286-
DESCR("point is inside");
286+
DESCR("point inside box?");
287287
DATA(insert OID = 137 ( on_ppath PGNSP PGUID 12 f f t f i 2 16 "600 602" on_ppath - _null_ ));
288-
DESCR("contained in");
288+
DESCR("point within closed path, or point on open path");
289289
DATA(insert OID = 138 ( box_center PGNSP PGUID 12 f f t f i 1 600 "603" box_center - _null_ ));
290290
DESCR("center of");
291291
DATA(insert OID = 139 ( areasel PGNSP PGUID 12 f f t f s 4 701 "2281 26 2281 23" areasel - _null_ ));
@@ -381,19 +381,19 @@ DESCR("equal");
381381
DATA(insert OID = 185 ( oidne PGNSP PGUID 12 f f t f i 2 16 "26 26" oidne - _null_ ));
382382
DESCR("not equal");
383383
DATA(insert OID = 186 ( box_same PGNSP PGUID 12 f f t f i 2 16 "603 603" box_same - _null_ ));
384-
DESCR("same as");
384+
DESCR("same as?");
385385
DATA(insert OID = 187 ( box_contain PGNSP PGUID 12 f f t f i 2 16 "603 603" box_contain - _null_ ));
386-
DESCR("contains");
386+
DESCR("contains?");
387387
DATA(insert OID = 188 ( box_left PGNSP PGUID 12 f f t f i 2 16 "603 603" box_left - _null_ ));
388388
DESCR("is left of");
389389
DATA(insert OID = 189 ( box_overleft PGNSP PGUID 12 f f t f i 2 16 "603 603" box_overleft - _null_ ));
390-
DESCR("overlaps, but does not extend to right of");
390+
DESCR("overlaps or is left of");
391391
DATA(insert OID = 190 ( box_overright PGNSP PGUID 12 f f t f i 2 16 "603 603" box_overright - _null_ ));
392-
DESCR("overlaps, but does not extend to left of");
392+
DESCR("overlaps or is right of");
393393
DATA(insert OID = 191 ( box_right PGNSP PGUID 12 f f t f i 2 16 "603 603" box_right - _null_ ));
394394
DESCR("is right of");
395395
DATA(insert OID = 192 ( box_contained PGNSP PGUID 12 f f t f i 2 16 "603 603" box_contained - _null_ ));
396-
DESCR("contained in");
396+
DESCR("contained in?");
397397
DATA(insert OID = 193 ( rt_box_union PGNSP PGUID 12 f f t f i 2 603 "603 603" rt_box_union - _null_ ));
398398
DESCR("r-tree");
399399
DATA(insert OID = 194 ( rt_box_inter PGNSP PGUID 12 f f t f i 2 2278 "603 603" rt_box_inter - _null_ ));
@@ -519,7 +519,7 @@ DESCR("(internal)");
519519
DATA(insert OID = 248 ( intinterval PGNSP PGUID 12 f f t f i 2 16 "702 704" intinterval - _null_ ));
520520
DESCR("abstime in tinterval");
521521
DATA(insert OID = 249 ( tintervalrel PGNSP PGUID 12 f f t f i 1 703 "704" tintervalrel - _null_ ));
522-
DESCR("");
522+
DESCR("tinterval to reltime");
523523
DATA(insert OID = 250 ( timenow PGNSP PGUID 12 f f t f s 0 702 "" timenow - _null_ ));
524524
DESCR("Current date and time (abstime)");
525525
DATA(insert OID = 251 ( abstimeeq PGNSP PGUID 12 f f t f i 2 16 "702 702" abstimeeq - _null_ ));
@@ -547,7 +547,7 @@ DESCR("less-than-or-equal");
547547
DATA(insert OID = 262 ( reltimege PGNSP PGUID 12 f f t f i 2 16 "703 703" reltimege - _null_ ));
548548
DESCR("greater-than-or-equal");
549549
DATA(insert OID = 263 ( tintervalsame PGNSP PGUID 12 f f t f i 2 16 "704 704" tintervalsame - _null_ ));
550-
DESCR("same as");
550+
DESCR("same as?");
551551
DATA(insert OID = 264 ( tintervalct PGNSP PGUID 12 f f t f i 2 16 "704 704" tintervalct - _null_ ));
552552
DESCR("less-than");
553553
DATA(insert OID = 265 ( tintervalov PGNSP PGUID 12 f f t f i 2 16 "704 704" tintervalov - _null_ ));
@@ -567,19 +567,19 @@ DESCR("length greater-than-or-equal");
567567
DATA(insert OID = 272 ( tintervalstart PGNSP PGUID 12 f f t f i 1 702 "704" tintervalstart - _null_ ));
568568
DESCR("start of interval");
569569
DATA(insert OID = 273 ( tintervalend PGNSP PGUID 12 f f t f i 1 702 "704" tintervalend - _null_ ));
570-
DESCR("");
570+
DESCR("end of interval");
571571
DATA(insert OID = 274 ( timeofday PGNSP PGUID 12 f f t f v 0 25 "" timeofday - _null_ ));
572572
DESCR("Current date and time - increments during transactions");
573573
DATA(insert OID = 275 ( isfinite PGNSP PGUID 12 f f t f i 1 16 "702" abstime_finite - _null_ ));
574-
DESCR("");
574+
DESCR("finite abstime?");
575575

576576
DATA(insert OID = 276 ( int2fac PGNSP PGUID 12 f f t f i 1 23 "21" int2fac - _null_ ));
577577
DESCR("factorial");
578578

579579
DATA(insert OID = 277 ( inter_sl PGNSP PGUID 12 f f t f i 2 16 "601 628" inter_sl - _null_ ));
580-
DESCR("");
580+
DESCR("intersect?");
581581
DATA(insert OID = 278 ( inter_lb PGNSP PGUID 12 f f t f i 2 16 "628 603" inter_lb - _null_ ));
582-
DESCR("");
582+
DESCR("intersect?");
583583

584584
DATA(insert OID = 279 ( float48mul PGNSP PGUID 12 f f t f i 2 701 "700 701" float48mul - _null_ ));
585585
DESCR("multiply");
@@ -716,19 +716,19 @@ DATA(insert OID = 1268 ( btcostestimate PGNSP PGUID 12 f f t f v 8 2278 "2281
716716
DESCR("btree(internal)");
717717

718718
DATA(insert OID = 339 ( poly_same PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_same - _null_ ));
719-
DESCR("same as");
719+
DESCR("same as?");
720720
DATA(insert OID = 340 ( poly_contain PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_contain - _null_ ));
721-
DESCR("contains");
721+
DESCR("contains?");
722722
DATA(insert OID = 341 ( poly_left PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_left - _null_ ));
723723
DESCR("is left of");
724724
DATA(insert OID = 342 ( poly_overleft PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_overleft - _null_ ));
725-
DESCR("overlaps, but does not extend to right of");
725+
DESCR("overlaps or is left of");
726726
DATA(insert OID = 343 ( poly_overright PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_overright - _null_ ));
727-
DESCR("overlaps, but does not extend to left of");
727+
DESCR("overlaps or is right of");
728728
DATA(insert OID = 344 ( poly_right PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_right - _null_ ));
729729
DESCR("is right of");
730730
DATA(insert OID = 345 ( poly_contained PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_contained - _null_ ));
731-
DESCR("contained in");
731+
DESCR("contained in?");
732732
DATA(insert OID = 346 ( poly_overlap PGNSP PGUID 12 f f t f i 2 16 "604 604" poly_overlap - _null_ ));
733733
DESCR("overlaps");
734734
DATA(insert OID = 347 ( poly_in PGNSP PGUID 12 f f t f i 1 604 "2275" poly_in - _null_ ));
@@ -762,7 +762,7 @@ DESCR("btree less-equal-greater");
762762
DATA(insert OID = 361 ( lseg_distance PGNSP PGUID 12 f f t f i 2 701 "601 601" lseg_distance - _null_ ));
763763
DESCR("distance between");
764764
DATA(insert OID = 362 ( lseg_interpt PGNSP PGUID 12 f f t f i 2 600 "601 601" lseg_interpt - _null_ ));
765-
DESCR("");
765+
DESCR("intersection point");
766766
DATA(insert OID = 363 ( dist_ps PGNSP PGUID 12 f f t f i 2 701 "600 601" dist_ps - _null_ ));
767767
DESCR("distance between");
768768
DATA(insert OID = 364 ( dist_pb PGNSP PGUID 12 f f t f i 2 701 "600 603" dist_pb - _null_ ));
@@ -776,15 +776,15 @@ DESCR("closest point on box");
776776
DATA(insert OID = 368 ( close_sb PGNSP PGUID 12 f f t f i 2 600 "601 603" close_sb - _null_ ));
777777
DESCR("closest point to line segment on box");
778778
DATA(insert OID = 369 ( on_ps PGNSP PGUID 12 f f t f i 2 16 "600 601" on_ps - _null_ ));
779-
DESCR("point contained in segment");
779+
DESCR("point contained in segment?");
780780
DATA(insert OID = 370 ( path_distance PGNSP PGUID 12 f f t f i 2 701 "602 602" path_distance - _null_ ));
781781
DESCR("distance between paths");
782782
DATA(insert OID = 371 ( dist_ppath PGNSP PGUID 12 f f t f i 2 701 "600 602" dist_ppath - _null_ ));
783783
DESCR("distance between point and path");
784784
DATA(insert OID = 372 ( on_sb PGNSP PGUID 12 f f t f i 2 16 "601 603" on_sb - _null_ ));
785-
DESCR("contained in");
785+
DESCR("lseg contained in box?");
786786
DATA(insert OID = 373 ( inter_sb PGNSP PGUID 12 f f t f i 2 16 "601 603" inter_sb - _null_ ));
787-
DESCR("intersects?");
787+
DESCR("intersect?");
788788

789789
/* OIDS 400 - 499 */
790790

@@ -1218,7 +1218,7 @@ DATA(insert OID = 964 ( lo_unlink PGNSP PGUID 12 f f t f v 1 23 "26" lo_un
12181218
DESCR("large object unlink(delete)");
12191219

12201220
DATA(insert OID = 973 ( path_inter PGNSP PGUID 12 f f t f i 2 16 "602 602" path_inter - _null_ ));
1221-
DESCR("paths intersect?");
1221+
DESCR("intersect?");
12221222
DATA(insert OID = 975 ( area PGNSP PGUID 12 f f t f i 1 701 "603" box_area - _null_ ));
12231223
DESCR("box area");
12241224
DATA(insert OID = 976 ( width PGNSP PGUID 12 f f t f i 1 701 "603" box_width - _null_ ));
@@ -1242,7 +1242,7 @@ DESCR("less-than-or-equal");
12421242
DATA(insert OID = 986 ( path_n_ge PGNSP PGUID 12 f f t f i 2 16 "602 602" path_n_ge - _null_ ));
12431243
DESCR("greater-than-or-equal");
12441244
DATA(insert OID = 987 ( path_length PGNSP PGUID 12 f f t f i 1 701 "602" path_length - _null_ ));
1245-
DESCR("sum of path segments");
1245+
DESCR("sum of path segment lengths");
12461246
DATA(insert OID = 988 ( point_ne PGNSP PGUID 12 f f t f i 2 16 "600 600" point_ne - _null_ ));
12471247
DESCR("not equal");
12481248
DATA(insert OID = 989 ( point_vert PGNSP PGUID 12 f f t f i 2 16 "600 600" point_vert - _null_ ));
@@ -1733,9 +1733,9 @@ DATA(insert OID = 1388 ( timetz PGNSP PGUID 12 f f t f s 1 1266 "1184" time
17331733
DESCR("convert timestamptz to timetz");
17341734

17351735
DATA(insert OID = 1389 ( isfinite PGNSP PGUID 12 f f t f i 1 16 "1184" timestamp_finite - _null_ ));
1736-
DESCR("boolean test");
1736+
DESCR("finite timestamp?");
17371737
DATA(insert OID = 1390 ( isfinite PGNSP PGUID 12 f f t f i 1 16 "1186" interval_finite - _null_ ));
1738-
DESCR("boolean test");
1738+
DESCR("finite interval?");
17391739

17401740

17411741
DATA(insert OID = 1391 ( factorial PGNSP PGUID 12 f f t f i 1 23 "21" int2fac - _null_ ));
@@ -1785,13 +1785,13 @@ DESCR("vertical?");
17851785
DATA(insert OID = 1411 ( ishorizontal PGNSP PGUID 12 f f t f i 1 16 "601" lseg_horizontal - _null_ ));
17861786
DESCR("horizontal?");
17871787
DATA(insert OID = 1412 ( isparallel PGNSP PGUID 12 f f t f i 2 16 "628 628" line_parallel - _null_ ));
1788-
DESCR("lines parallel?");
1788+
DESCR("parallel?");
17891789
DATA(insert OID = 1413 ( isperp PGNSP PGUID 12 f f t f i 2 16 "628 628" line_perp - _null_ ));
1790-
DESCR("lines perpendicular?");
1790+
DESCR("perpendicular?");
17911791
DATA(insert OID = 1414 ( isvertical PGNSP PGUID 12 f f t f i 1 16 "628" line_vertical - _null_ ));
1792-
DESCR("lines vertical?");
1792+
DESCR("vertical?");
17931793
DATA(insert OID = 1415 ( ishorizontal PGNSP PGUID 12 f f t f i 1 16 "628" line_horizontal - _null_ ));
1794-
DESCR("lines horizontal?");
1794+
DESCR("horizontal?");
17951795
DATA(insert OID = 1416 ( point PGNSP PGUID 12 f f t f i 1 600 "718" circle_center - _null_ ));
17961796
DESCR("center of");
17971797

@@ -1818,14 +1818,14 @@ DESCR("path contains point?");
18181818
DATA(insert OID = 1428 ( poly_contain_pt PGNSP PGUID 12 f f t f i 2 16 "604 600" poly_contain_pt - _null_ ));
18191819
DESCR("polygon contains point?");
18201820
DATA(insert OID = 1429 ( pt_contained_poly PGNSP PGUID 12 f f t f i 2 16 "600 604" pt_contained_poly - _null_ ));
1821-
DESCR("point contained by polygon?");
1821+
DESCR("point contained in polygon?");
18221822

18231823
DATA(insert OID = 1430 ( isclosed PGNSP PGUID 12 f f t f i 1 16 "602" path_isclosed - _null_ ));
18241824
DESCR("path closed?");
18251825
DATA(insert OID = 1431 ( isopen PGNSP PGUID 12 f f t f i 1 16 "602" path_isopen - _null_ ));
18261826
DESCR("path open?");
18271827
DATA(insert OID = 1432 ( path_npoints PGNSP PGUID 12 f f t f i 1 23 "602" path_npoints - _null_ ));
1828-
DESCR("# points in path");
1828+
DESCR("number of points in path");
18291829

18301830
/* pclose and popen might better be named close and open, but that crashes initdb.
18311831
* - thomas 97/04/20
@@ -1873,19 +1873,19 @@ DESCR("(internal)");
18731873
DATA(insert OID = 1451 ( circle_out PGNSP PGUID 12 f f t f i 1 2275 "718" circle_out - _null_ ));
18741874
DESCR("(internal)");
18751875
DATA(insert OID = 1452 ( circle_same PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_same - _null_ ));
1876-
DESCR("same as");
1876+
DESCR("same as?");
18771877
DATA(insert OID = 1453 ( circle_contain PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_contain - _null_ ));
1878-
DESCR("contains");
1878+
DESCR("contains?");
18791879
DATA(insert OID = 1454 ( circle_left PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_left - _null_ ));
18801880
DESCR("is left of");
18811881
DATA(insert OID = 1455 ( circle_overleft PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_overleft - _null_ ));
1882-
DESCR("overlaps, but does not extend to right of");
1882+
DESCR("overlaps or is left of");
18831883
DATA(insert OID = 1456 ( circle_overright PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_overright - _null_ ));
1884-
DESCR("");
1884+
DESCR("overlaps or is right of");
18851885
DATA(insert OID = 1457 ( circle_right PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_right - _null_ ));
18861886
DESCR("is right of");
18871887
DATA(insert OID = 1458 ( circle_contained PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_contained - _null_ ));
1888-
DESCR("");
1888+
DESCR("contained in?");
18891889
DATA(insert OID = 1459 ( circle_overlap PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_overlap - _null_ ));
18901890
DESCR("overlaps");
18911891
DATA(insert OID = 1460 ( circle_below PGNSP PGUID 12 f f t f i 2 16 "718 718" circle_below - _null_ ));
@@ -1961,15 +1961,15 @@ DESCR("line from points");
19611961
DATA(insert OID = 1494 ( line_interpt PGNSP PGUID 12 f f t f i 2 600 "628 628" line_interpt - _null_ ));
19621962
DESCR("intersection point");
19631963
DATA(insert OID = 1495 ( line_intersect PGNSP PGUID 12 f f t f i 2 16 "628 628" line_intersect - _null_ ));
1964-
DESCR("lines intersect?");
1964+
DESCR("intersect?");
19651965
DATA(insert OID = 1496 ( line_parallel PGNSP PGUID 12 f f t f i 2 16 "628 628" line_parallel - _null_ ));
1966-
DESCR("lines parallel?");
1966+
DESCR("parallel?");
19671967
DATA(insert OID = 1497 ( line_perp PGNSP PGUID 12 f f t f i 2 16 "628 628" line_perp - _null_ ));
1968-
DESCR("lines perpendicular?");
1968+
DESCR("perpendicular?");
19691969
DATA(insert OID = 1498 ( line_vertical PGNSP PGUID 12 f f t f i 1 16 "628" line_vertical - _null_ ));
1970-
DESCR("lines vertical?");
1970+
DESCR("vertical?");
19711971
DATA(insert OID = 1499 ( line_horizontal PGNSP PGUID 12 f f t f i 1 16 "628" line_horizontal - _null_ ));
1972-
DESCR("lines horizontal?");
1972+
DESCR("horizontal?");
19731973

19741974
/* OIDS 1500 - 1599 */
19751975

@@ -1996,7 +1996,7 @@ DESCR("center of");
19961996
DATA(insert OID = 1544 ( polygon PGNSP PGUID 14 f f t f i 1 604 "718" "select polygon(12, $1)" - _null_ ));
19971997
DESCR("convert circle to 12-vertex polygon");
19981998
DATA(insert OID = 1545 ( npoints PGNSP PGUID 12 f f t f i 1 23 "602" path_npoints - _null_ ));
1999-
DESCR("# points in path");
1999+
DESCR("number of points in path");
20002000
DATA(insert OID = 1556 ( npoints PGNSP PGUID 12 f f t f i 1 23 "604" poly_npoints - _null_ ));
20012001
DESCR("number of points in polygon");
20022002

@@ -2867,7 +2867,7 @@ DESCR("convert time with time zone to time");
28672867
DATA(insert OID = 2047 ( timetz PGNSP PGUID 12 f f t f s 1 1266 "1083" time_timetz - _null_ ));
28682868
DESCR("convert time to timetz");
28692869
DATA(insert OID = 2048 ( isfinite PGNSP PGUID 12 f f t f i 1 16 "1114" timestamp_finite - _null_ ));
2870-
DESCR("boolean test");
2870+
DESCR("finite timestamp?");
28712871
DATA(insert OID = 2049 ( to_char PGNSP PGUID 12 f f t f s 2 25 "1114 25" timestamp_to_char - _null_ ));
28722872
DESCR("format timestamp to text");
28732873
DATA(insert OID = 2050 ( interval_mi_time PGNSP PGUID 14 f f t f i 2 1083 "1186 1083" "select $2 - $1" - _null_ ));

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