Repair prehistoric logic error in lseg_eq and lseg_ne.

tglsfdc · tglsfdc · commit 851a4c48fd46 · 2002-11-29T19:25:33.000Z
diff --git a/src/backend/utils/adt/geo_ops.c b/src/backend/utils/adt/geo_ops.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.71 2002/11/13 00:39:47 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.72 2002/11/29 19:25:33 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1932,8 +1932,8 @@ lseg_eq(PG_FUNCTION_ARGS)
 	LSEG	   *l2 = PG_GETARG_LSEG_P(1);
 
 	PG_RETURN_BOOL(FPeq(l1->p[0].x, l2->p[0].x) &&
-				   FPeq(l1->p[1].y, l2->p[1].y) &&
-				   FPeq(l1->p[0].x, l2->p[0].x) &&
+				   FPeq(l1->p[0].y, l2->p[0].y) &&
+				   FPeq(l1->p[1].x, l2->p[1].x) &&
 				   FPeq(l1->p[1].y, l2->p[1].y));
 }
 
@@ -1944,8 +1944,8 @@ lseg_ne(PG_FUNCTION_ARGS)
 	LSEG	   *l2 = PG_GETARG_LSEG_P(1);
 
 	PG_RETURN_BOOL(!FPeq(l1->p[0].x, l2->p[0].x) ||
-				   !FPeq(l1->p[1].y, l2->p[1].y) ||
-				   !FPeq(l1->p[0].x, l2->p[0].x) ||
+				   !FPeq(l1->p[0].y, l2->p[0].y) ||
+				   !FPeq(l1->p[1].x, l2->p[1].x) ||
 				   !FPeq(l1->p[1].y, l2->p[1].y));
 }
 

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.71 2002/11/13 00:39:47 momjian Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.72 2002/11/29 19:25:33 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -1932,8 +1932,8 @@ lseg_eq(PG_FUNCTION_ARGS)`
`1932`	`1932`	`LSEG *l2 = PG_GETARG_LSEG_P(1);`
`1933`	`1933`
`1934`	`1934`	`PG_RETURN_BOOL(FPeq(l1->p[0].x, l2->p[0].x) &&`
`1935`		`- FPeq(l1->p[1].y, l2->p[1].y) &&`
`1936`		`- FPeq(l1->p[0].x, l2->p[0].x) &&`
	`1935`	`+ FPeq(l1->p[0].y, l2->p[0].y) &&`
	`1936`	`+ FPeq(l1->p[1].x, l2->p[1].x) &&`
`1937`	`1937`	`FPeq(l1->p[1].y, l2->p[1].y));`
`1938`	`1938`	`}`
`1939`	`1939`
`@@ -1944,8 +1944,8 @@ lseg_ne(PG_FUNCTION_ARGS)`
`1944`	`1944`	`LSEG *l2 = PG_GETARG_LSEG_P(1);`
`1945`	`1945`
`1946`	`1946`	`PG_RETURN_BOOL(!FPeq(l1->p[0].x, l2->p[0].x) \|\|`
`1947`		`- !FPeq(l1->p[1].y, l2->p[1].y) \|\|`
`1948`		`- !FPeq(l1->p[0].x, l2->p[0].x) \|\|`
	`1947`	`+ !FPeq(l1->p[0].y, l2->p[0].y) \|\|`
	`1948`	`+ !FPeq(l1->p[1].x, l2->p[1].x) \|\|`
`1949`	`1949`	`!FPeq(l1->p[1].y, l2->p[1].y));`
`1950`	`1950`	`}`
`1951`	`1951`