pg_proc.h

PostgreSQL 8.1.4的源码 适用于Linux下的开源数据库系统

DESCR("not equal");
DATA(insert OID = 289 (  float4lt		   PGNSP PGUID 12 f f t f i 2 16 "700 700" _null_ _null_ _null_ float4lt - _null_ ));
DESCR("less-than");
DATA(insert OID = 290 (  float4le		   PGNSP PGUID 12 f f t f i 2 16 "700 700" _null_ _null_ _null_ float4le - _null_ ));
DESCR("less-than-or-equal");
DATA(insert OID = 291 (  float4gt		   PGNSP PGUID 12 f f t f i 2 16 "700 700" _null_ _null_ _null_ float4gt - _null_ ));
DESCR("greater-than");
DATA(insert OID = 292 (  float4ge		   PGNSP PGUID 12 f f t f i 2 16 "700 700" _null_ _null_ _null_ float4ge - _null_ ));
DESCR("greater-than-or-equal");

DATA(insert OID = 293 (  float8eq		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8eq - _null_ ));
DESCR("equal");
DATA(insert OID = 294 (  float8ne		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8ne - _null_ ));
DESCR("not equal");
DATA(insert OID = 295 (  float8lt		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8lt - _null_ ));
DESCR("less-than");
DATA(insert OID = 296 (  float8le		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8le - _null_ ));
DESCR("less-than-or-equal");
DATA(insert OID = 297 (  float8gt		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8gt - _null_ ));
DESCR("greater-than");
DATA(insert OID = 298 (  float8ge		   PGNSP PGUID 12 f f t f i 2 16 "701 701" _null_ _null_ _null_ float8ge - _null_ ));
DESCR("greater-than-or-equal");

DATA(insert OID = 299 (  float48eq		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48eq - _null_ ));
DESCR("equal");

/* OIDS 300 - 399 */

DATA(insert OID = 300 (  float48ne		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48ne - _null_ ));
DESCR("not equal");
DATA(insert OID = 301 (  float48lt		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48lt - _null_ ));
DESCR("less-than");
DATA(insert OID = 302 (  float48le		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48le - _null_ ));
DESCR("less-than-or-equal");
DATA(insert OID = 303 (  float48gt		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48gt - _null_ ));
DESCR("greater-than");
DATA(insert OID = 304 (  float48ge		   PGNSP PGUID 12 f f t f i 2 16 "700 701" _null_ _null_ _null_ float48ge - _null_ ));
DESCR("greater-than-or-equal");
DATA(insert OID = 305 (  float84eq		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84eq - _null_ ));
DESCR("equal");
DATA(insert OID = 306 (  float84ne		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84ne - _null_ ));
DESCR("not equal");
DATA(insert OID = 307 (  float84lt		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84lt - _null_ ));
DESCR("less-than");
DATA(insert OID = 308 (  float84le		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84le - _null_ ));
DESCR("less-than-or-equal");
DATA(insert OID = 309 (  float84gt		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84gt - _null_ ));
DESCR("greater-than");
DATA(insert OID = 310 (  float84ge		   PGNSP PGUID 12 f f t f i 2 16 "701 700" _null_ _null_ _null_ float84ge - _null_ ));
DESCR("greater-than-or-equal");

DATA(insert OID = 311 (  float8			   PGNSP PGUID 12 f f t f i 1 701 "700" _null_ _null_ _null_	ftod - _null_ ));
DESCR("convert float4 to float8");
DATA(insert OID = 312 (  float4			   PGNSP PGUID 12 f f t f i 1 700 "701" _null_ _null_ _null_	dtof - _null_ ));
DESCR("convert float8 to float4");
DATA(insert OID = 313 (  int4			   PGNSP PGUID 12 f f t f i 1  23  "21" _null_ _null_ _null_	i2toi4 - _null_ ));
DESCR("convert int2 to int4");
DATA(insert OID = 314 (  int2			   PGNSP PGUID 12 f f t f i 1  21  "23" _null_ _null_ _null_	i4toi2 - _null_ ));
DESCR("convert int4 to int2");
DATA(insert OID = 315 (  int2vectoreq	   PGNSP PGUID 12 f f t f i 2  16  "22 22" _null_ _null_ _null_ int2vectoreq - _null_ ));
DESCR("equal");
DATA(insert OID = 316 (  float8			   PGNSP PGUID 12 f f t f i 1 701  "23" _null_ _null_ _null_	i4tod - _null_ ));
DESCR("convert int4 to float8");
DATA(insert OID = 317 (  int4			   PGNSP PGUID 12 f f t f i 1  23 "701" _null_ _null_ _null_	dtoi4 - _null_ ));
DESCR("convert float8 to int4");
DATA(insert OID = 318 (  float4			   PGNSP PGUID 12 f f t f i 1 700  "23" _null_ _null_ _null_	i4tof - _null_ ));
DESCR("convert int4 to float4");
DATA(insert OID = 319 (  int4			   PGNSP PGUID 12 f f t f i 1  23 "700" _null_ _null_ _null_	ftoi4 - _null_ ));
DESCR("convert float4 to int4");

DATA(insert OID = 320 (  rtinsert		   PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2281 2281 2281 2281" _null_ _null_ _null_	rtinsert - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 322 (  rtgettuple		   PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ _null_ _null_  rtgettuple - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 635 (  rtgetmulti		   PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ _null_ _null_  rtgetmulti - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 323 (  rtbuild		   PGNSP PGUID 12 f f t f v 3 2278 "2281 2281 2281" _null_ _null_ _null_ rtbuild - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 324 (  rtbeginscan	   PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ _null_ _null_	rtbeginscan - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 325 (  rtendscan		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	rtendscan - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 326 (  rtmarkpos		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	rtmarkpos - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 327 (  rtrestrpos		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	rtrestrpos - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 328 (  rtrescan		   PGNSP PGUID 12 f f t f v 2 2278 "2281 2281" _null_ _null_ _null_ rtrescan - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 321 (  rtbulkdelete	   PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ _null_ _null_ rtbulkdelete - _null_ ));
DESCR("r-tree(internal)");
DATA(insert OID = 1265 (  rtcostestimate   PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ _null_ _null_  rtcostestimate - _null_ ));
DESCR("r-tree(internal)");

DATA(insert OID = 330 (  btgettuple		   PGNSP PGUID 12 f f t f v 2 16 "2281 2281" _null_ _null_ _null_  btgettuple - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 636 (  btgetmulti		   PGNSP PGUID 12 f f t f v 4 16 "2281 2281 2281 2281" _null_ _null_ _null_  btgetmulti - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 331 (  btinsert		   PGNSP PGUID 12 f f t f v 6 16 "2281 2281 2281 2281 2281 2281" _null_ _null_ _null_	btinsert - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 333 (  btbeginscan	   PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ _null_ _null_	btbeginscan - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 334 (  btrescan		   PGNSP PGUID 12 f f t f v 2 2278 "2281 2281" _null_ _null_ _null_ btrescan - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 335 (  btendscan		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	btendscan - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 336 (  btmarkpos		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	btmarkpos - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 337 (  btrestrpos		   PGNSP PGUID 12 f f t f v 1 2278 "2281" _null_ _null_ _null_	btrestrpos - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 338 (  btbuild		   PGNSP PGUID 12 f f t f v 3 2278 "2281 2281 2281" _null_ _null_ _null_ btbuild - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 332 (  btbulkdelete	   PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ _null_ _null_ btbulkdelete - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 972 (  btvacuumcleanup   PGNSP PGUID 12 f f t f v 3 2281 "2281 2281 2281" _null_ _null_ _null_ btvacuumcleanup - _null_ ));
DESCR("btree(internal)");
DATA(insert OID = 1268 (  btcostestimate   PGNSP PGUID 12 f f t f v 7 2278 "2281 2281 2281 2281 2281 2281 2281" _null_ _null_ _null_  btcostestimate - _null_ ));
DESCR("btree(internal)");

DATA(insert OID = 339 (  poly_same		   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_same - _null_ ));
DESCR("same as?");
DATA(insert OID = 340 (  poly_contain	   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_contain - _null_ ));
DESCR("contains?");
DATA(insert OID = 341 (  poly_left		   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_left - _null_ ));
DESCR("is left of");
DATA(insert OID = 342 (  poly_overleft	   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_overleft - _null_ ));
DESCR("overlaps or is left of");
DATA(insert OID = 343 (  poly_overright    PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_overright - _null_ ));
DESCR("overlaps or is right of");
DATA(insert OID = 344 (  poly_right		   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_right - _null_ ));
DESCR("is right of");
DATA(insert OID = 345 (  poly_contained    PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_contained - _null_ ));
DESCR("contained in?");
DATA(insert OID = 346 (  poly_overlap	   PGNSP PGUID 12 f f t f i 2 16 "604 604" _null_ _null_ _null_ poly_overlap - _null_ ));
DESCR("overlaps");
DATA(insert OID = 347 (  poly_in		   PGNSP PGUID 12 f f t f i 1 604 "2275" _null_ _null_ _null_  poly_in - _null_ ));
DESCR("I/O");
DATA(insert OID = 348 (  poly_out		   PGNSP PGUID 12 f f t f i 1 2275 "604" _null_ _null_ _null_  poly_out - _null_ ));
DESCR("I/O");

DATA(insert OID = 350 (  btint2cmp		   PGNSP PGUID 12 f f t f i 2 23 "21 21" _null_ _null_ _null_ btint2cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 351 (  btint4cmp		   PGNSP PGUID 12 f f t f i 2 23 "23 23" _null_ _null_ _null_ btint4cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 842 (  btint8cmp		   PGNSP PGUID 12 f f t f i 2 23 "20 20" _null_ _null_ _null_ btint8cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 354 (  btfloat4cmp	   PGNSP PGUID 12 f f t f i 2 23 "700 700" _null_ _null_ _null_ btfloat4cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 355 (  btfloat8cmp	   PGNSP PGUID 12 f f t f i 2 23 "701 701" _null_ _null_ _null_ btfloat8cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 356 (  btoidcmp		   PGNSP PGUID 12 f f t f i 2 23 "26 26" _null_ _null_ _null_ btoidcmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 404 (  btoidvectorcmp    PGNSP PGUID 12 f f t f i 2 23 "30 30" _null_ _null_ _null_ btoidvectorcmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 357 (  btabstimecmp	   PGNSP PGUID 12 f f t f i 2 23 "702 702" _null_ _null_ _null_ btabstimecmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 358 (  btcharcmp		   PGNSP PGUID 12 f f t f i 2 23 "18 18" _null_ _null_ _null_ btcharcmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 359 (  btnamecmp		   PGNSP PGUID 12 f f t f i 2 23 "19 19" _null_ _null_ _null_ btnamecmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 360 (  bttextcmp		   PGNSP PGUID 12 f f t f i 2 23 "25 25" _null_ _null_ _null_ bttextcmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 377 (  cash_cmp		   PGNSP PGUID 12 f f t f i 2 23 "790 790" _null_ _null_ _null_ cash_cmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 380 (  btreltimecmp	   PGNSP PGUID 12 f f t f i 2 23 "703 703" _null_ _null_ _null_ btreltimecmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 381 (  bttintervalcmp    PGNSP PGUID 12 f f t f i 2 23 "704 704" _null_ _null_ _null_ bttintervalcmp - _null_ ));
DESCR("btree less-equal-greater");
DATA(insert OID = 382 (  btarraycmp		   PGNSP PGUID 12 f f t f i 2 23 "2277 2277" _null_ _null_ _null_ btarraycmp - _null_ ));
DESCR("btree less-equal-greater");

DATA(insert OID = 361 (  lseg_distance	   PGNSP PGUID 12 f f t f i 2 701 "601 601" _null_ _null_ _null_	lseg_distance - _null_ ));
DESCR("distance between");
DATA(insert OID = 362 (  lseg_interpt	   PGNSP PGUID 12 f f t f i 2 600 "601 601" _null_ _null_ _null_	lseg_interpt - _null_ ));
DESCR("intersection point");
DATA(insert OID = 363 (  dist_ps		   PGNSP PGUID 12 f f t f i 2 701 "600 601" _null_ _null_ _null_	dist_ps - _null_ ));
DESCR("distance between");
DATA(insert OID = 364 (  dist_pb		   PGNSP PGUID 12 f f t f i 2 701 "600 603" _null_ _null_ _null_	dist_pb - _null_ ));
DESCR("distance between point and box");
DATA(insert OID = 365 (  dist_sb		   PGNSP PGUID 12 f f t f i 2 701 "601 603" _null_ _null_ _null_	dist_sb - _null_ ));
DESCR("distance between segment and box");
DATA(insert OID = 366 (  close_ps		   PGNSP PGUID 12 f f t f i 2 600 "600 601" _null_ _null_ _null_	close_ps - _null_ ));
DESCR("closest point on line segment");
DATA(insert OID = 367 (  close_pb		   PGNSP PGUID 12 f f t f i 2 600 "600 603" _null_ _null_ _null_	close_pb - _null_ ));
DESCR("closest point on box");
DATA(insert OID = 368 (  close_sb		   PGNSP PGUID 12 f f t f i 2 600 "601 603" _null_ _null_ _null_	close_sb - _null_ ));
DESCR("closest point to line segment on box");
DATA(insert OID = 369 (  on_ps			   PGNSP PGUID 12 f f t f i 2 16 "600 601" _null_ _null_ _null_ on_ps - _null_ ));
DESCR("point contained in segment?");
DATA(insert OID = 370 (  path_distance	   PGNSP PGUID 12 f f t f i 2 701 "602 602" _null_ _null_ _null_	path_distance - _null_ ));
DESCR("distance between paths");
DATA(insert OID = 371 (  dist_ppath		   PGNSP PGUID 12 f f t f i 2 701 "600 602" _null_ _null_ _null_	dist_ppath - _null_ ));
DESCR("distance between point and path");
DATA(insert OID = 372 (  on_sb			   PGNSP PGUID 12 f f t f i 2 16 "601 603" _null_ _null_ _null_ on_sb - _null_ ));
DESCR("lseg contained in box?");
DATA(insert OID = 373 (  inter_sb		   PGNSP PGUID 12 f f t f i 2 16 "601 603" _null_ _null_ _null_ inter_sb - _null_ ));
DESCR("intersect?");

/* OIDS 400 - 499 */

DATA(insert OID =  401 (  text			   PGNSP PGUID 12 f f t f i 1 25 "1042" _null_ _null_ _null_	rtrim1 - _null_ ));