Remove duplicated words in comments

michaelpq · michaelpq · commit 958f9fb98da9 · 2020-02-18T12:20:55.000+09:00
Author: Daniel Gustafsson Reviewed-by: Vik Fearing Discussion: https://postgr.es/m/EBC3BFEB-664C-4063-81ED-29F1227DB012@yesql.se
diff --git a/src/backend/executor/nodeAgg.c b/src/backend/executor/nodeAgg.c
@@ -2234,8 +2234,8 @@ ExecInitAgg(Agg *node, EState *estate, int eflags)
 		 * The output of the tuplesort, and the output from the outer child
 		 * might not use the same type of slot. In most cases the child will
 		 * be a Sort, and thus return a TTSOpsMinimalTuple type slot - but the
-		 * input can also be be presorted due an index, in which case it could
-		 * be a different type of slot.
+		 * input can also be presorted due an index, in which case it could be
+		 * a different type of slot.
 		 *
 		 * XXX: For efficiency it would be good to instead/additionally
 		 * generate expressions with corresponding settings of outerops* for
diff --git a/src/backend/utils/adt/jsonpath_exec.c b/src/backend/utils/adt/jsonpath_exec.c
@@ -2517,7 +2517,7 @@ JsonbInitBinary(JsonbValue *jbv, Jsonb *jb)
 }
 
 /*
- * Returns jbv* type of of JsonbValue. Note, it never returns jbvBinary as is.
+ * Returns jbv* type of JsonbValue. Note, it never returns jbvBinary as is.
  */
 static int
 JsonbType(JsonbValue *jb)
diff --git a/src/bin/pg_upgrade/version.c b/src/bin/pg_upgrade/version.c
@@ -156,7 +156,7 @@ check_for_data_type_usage(ClusterInfo *cluster, const char *typename,
 						  "				  a.atttypid = x.oid ",
 						  typename);
 
-		/* Ranges came in in 9.2 */
+		/* Ranges were introduced in 9.2 */
 		if (GET_MAJOR_VERSION(cluster->major_version) >= 902)
 			appendPQExpBuffer(&querybuf,
 							  "			UNION ALL "

Original file line number	Diff line number	Diff line change
`@@ -2517,7 +2517,7 @@ JsonbInitBinary(JsonbValue jbv, Jsonb jb)`
`2517`	`2517`	`}`
`2518`	`2518`
`2519`	`2519`	`/*`
`2520`		`- * Returns jbv* type of of JsonbValue. Note, it never returns jbvBinary as is.`
	`2520`	`+ * Returns jbv* type of JsonbValue. Note, it never returns jbvBinary as is.`
`2521`	`2521`	`*/`
`2522`	`2522`	`static int`
`2523`	`2523`	`JsonbType(JsonbValue *jb)`