From fba47da46875c6c89a52225ac39f40e1993a9b56 Mon Sep 17 00:00:00 2001
From: Justin Pryzby <pryzbyj@telsasoft.com>
Date: Sun, 25 Oct 2020 13:56:19 -0500
Subject: [PATCH 1/6] bulk typos

Using same strategy as here
https://www.postgresql.org/message-id/20180331105640.GK28454%40telsasoft.com
---
 contrib/amcheck/verify_heapam.c                  | 2 +-
 src/backend/access/heap/pruneheap.c              | 2 +-
 src/backend/catalog/namespace.c                  | 2 +-
 src/backend/catalog/pg_namespace.c               | 2 +-
 src/backend/executor/execExpr.c                  | 2 +-
 src/backend/executor/nodeIncrementalSort.c       | 2 +-
 src/backend/optimizer/path/allpaths.c            | 2 +-
 src/backend/optimizer/plan/analyzejoins.c        | 2 +-
 src/backend/partitioning/partbounds.c            | 2 +-
 src/backend/postmaster/interrupt.c               | 2 +-
 src/backend/statistics/dependencies.c            | 2 +-
 src/backend/statistics/extended_stats.c          | 2 +-
 src/backend/storage/buffer/bufmgr.c              | 2 +-
 src/backend/utils/adt/varlena.c                  | 2 +-
 src/bin/pgbench/pgbench.c                        | 2 +-
 src/common/pg_lzcompress.c                       | 2 +-
 src/interfaces/libpq/fe-connect.c                | 2 +-
 src/test/modules/dummy_index_am/dummy_index_am.c | 2 +-
 18 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/contrib/amcheck/verify_heapam.c b/contrib/amcheck/verify_heapam.c
index 8bb890438a..dbe3134b6b 100644
--- a/contrib/amcheck/verify_heapam.c
+++ b/contrib/amcheck/verify_heapam.c
@@ -1342,7 +1342,7 @@ fxid_in_cached_range(FullTransactionId fxid, const HeapCheckContext *ctx)
 }
 
 /*
- * Checks wheter a multitransaction ID is in the cached valid range, returning
+ * Checks whether a multitransaction ID is in the cached valid range, returning
  * the nature of the range violation, if any.
  */
 static XidBoundsViolation
diff --git a/src/backend/access/heap/pruneheap.c b/src/backend/access/heap/pruneheap.c
index bc510e2e9b..9e04bc712c 100644
--- a/src/backend/access/heap/pruneheap.c
+++ b/src/backend/access/heap/pruneheap.c
@@ -385,7 +385,7 @@ heap_page_prune(Relation relation, Buffer buffer,
 
 
 /*
- * Perform visiblity checks for heap pruning.
+ * Perform visibility checks for heap pruning.
  *
  * This is more complicated than just using GlobalVisTestIsRemovableXid()
  * because of old_snapshot_threshold. We only want to increase the threshold
diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c
index 391a9b225d..740570c566 100644
--- a/src/backend/catalog/namespace.c
+++ b/src/backend/catalog/namespace.c
@@ -3853,7 +3853,7 @@ recomputeNamespacePath(void)
 	/*
 	 * We want to detect the case where the effective value of the base search
 	 * path variables didn't change.  As long as we're doing so, we can avoid
-	 * copying the OID list unncessarily.
+	 * copying the OID list unnecessarily.
 	 */
 	if (baseCreationNamespace == firstNS &&
 		baseTempCreationPending == temp_missing &&
diff --git a/src/backend/catalog/pg_namespace.c b/src/backend/catalog/pg_namespace.c
index ed85276070..7d2e26fd35 100644
--- a/src/backend/catalog/pg_namespace.c
+++ b/src/backend/catalog/pg_namespace.c
@@ -106,7 +106,7 @@ NamespaceCreate(const char *nspName, Oid ownerId, bool isTemp)
 	/* dependency on owner */
 	recordDependencyOnOwner(NamespaceRelationId, nspoid, ownerId);
 
-	/* dependences on roles mentioned in default ACL */
+	/* dependencies on roles mentioned in default ACL */
 	recordDependencyOnNewAcl(NamespaceRelationId, nspoid, 0, ownerId, nspacl);
 
 	/* dependency on extension ... but not for magic temp schemas */
diff --git a/src/backend/executor/execExpr.c b/src/backend/executor/execExpr.c
index 868f8b0858..d76836c09b 100644
--- a/src/backend/executor/execExpr.c
+++ b/src/backend/executor/execExpr.c
@@ -3266,7 +3266,7 @@ ExecBuildAggTransCall(ExprState *state, AggState *aggstate,
 	 *
 	 * For ordered aggregates:
 	 *
-	 * Only need to choose between the faster path for a single orderred
+	 * Only need to choose between the faster path for a single ordered
 	 * column, and the one between multiple columns. Checking strictness etc
 	 * is done when finalizing the aggregate. See
 	 * process_ordered_aggregate_{single, multi} and
diff --git a/src/backend/executor/nodeIncrementalSort.c b/src/backend/executor/nodeIncrementalSort.c
index 6c0d24ee25..eb6cc19a60 100644
--- a/src/backend/executor/nodeIncrementalSort.c
+++ b/src/backend/executor/nodeIncrementalSort.c
@@ -1097,7 +1097,7 @@ ExecEndIncrementalSort(IncrementalSortState *node)
 	ExecClearTuple(node->ss.ss_ScanTupleSlot);
 	/* must drop pointer to sort result tuple */
 	ExecClearTuple(node->ss.ps.ps_ResultTupleSlot);
-	/* must drop stanalone tuple slots from outer node */
+	/* must drop standalone tuple slots from outer node */
 	ExecDropSingleTupleTableSlot(node->group_pivot);
 	ExecDropSingleTupleTableSlot(node->transfer_tuple);
 
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c
index b399592ff8..419ef0b7b5 100644
--- a/src/backend/optimizer/path/allpaths.c
+++ b/src/backend/optimizer/path/allpaths.c
@@ -2859,7 +2859,7 @@ generate_useful_gather_paths(PlannerInfo *root, RelOptInfo *rel, bool override_r
 
 			/*
 			 * If the path has no ordering at all, then we can't use either
-			 * incremental sort or rely on implict sorting with a gather
+			 * incremental sort or rely on implicit sorting with a gather
 			 * merge.
 			 */
 			if (subpath->pathkeys == NIL)
diff --git a/src/backend/optimizer/plan/analyzejoins.c b/src/backend/optimizer/plan/analyzejoins.c
index d0ff660284..806629fff2 100644
--- a/src/backend/optimizer/plan/analyzejoins.c
+++ b/src/backend/optimizer/plan/analyzejoins.c
@@ -371,7 +371,7 @@ remove_rel_from_query(PlannerInfo *root, int relid, Relids joinrelids)
 	 * Likewise remove references from PlaceHolderVar data structures,
 	 * removing any no-longer-needed placeholders entirely.
 	 *
-	 * Removal is a bit tricker than it might seem: we can remove PHVs that
+	 * Removal is a bit trickier than it might seem: we can remove PHVs that
 	 * are used at the target rel and/or in the join qual, but not those that
 	 * are used at join partner rels or above the join.  It's not that easy to
 	 * distinguish PHVs used at partner rels from those used in the join qual,
diff --git a/src/backend/partitioning/partbounds.c b/src/backend/partitioning/partbounds.c
index 66c42b5898..51a9bc0fef 100644
--- a/src/backend/partitioning/partbounds.c
+++ b/src/backend/partitioning/partbounds.c
@@ -1783,7 +1783,7 @@ merge_matching_partitions(PartitionMap *outer_map, PartitionMap *inner_map,
 	if (outer_merged_index >= 0 && inner_merged_index >= 0)
 	{
 		/*
-		 * If the mereged partitions are the same, no need to do anything;
+		 * If the merged partitions are the same, no need to do anything;
 		 * return the index of the merged partitions.  Otherwise, if each of
 		 * the given partitions has been merged with a dummy partition on the
 		 * other side, re-map them to either of the two merged partitions.
diff --git a/src/backend/postmaster/interrupt.c b/src/backend/postmaster/interrupt.c
index 3d02439b79..ee7dbf924a 100644
--- a/src/backend/postmaster/interrupt.c
+++ b/src/backend/postmaster/interrupt.c
@@ -92,7 +92,7 @@ SignalHandlerForCrashExit(SIGNAL_ARGS)
  * Simple signal handler for triggering a long-running background process to
  * shut down and exit.
  *
- * Typically, this handler would be used for SIGTERM, but some procesess use
+ * Typically, this handler would be used for SIGTERM, but some processes use
  * other signals. In particular, the checkpointer exits on SIGUSR2, the
  * stats collector on SIGQUIT, and the WAL writer exits on either SIGINT
  * or SIGTERM.
diff --git a/src/backend/statistics/dependencies.c b/src/backend/statistics/dependencies.c
index 4e30abb674..d950b4eabe 100644
--- a/src/backend/statistics/dependencies.c
+++ b/src/backend/statistics/dependencies.c
@@ -1305,7 +1305,7 @@ dependencies_clauselist_selectivity(PlannerInfo *root,
 
 	/*
 	 * Work out which dependencies we can apply, starting with the
-	 * widest/stongest ones, and proceeding to smaller/weaker ones.
+	 * widest/strongest ones, and proceeding to smaller/weaker ones.
 	 */
 	dependencies = (MVDependency **) palloc(sizeof(MVDependency *) *
 											total_ndeps);
diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index 9336f9bc5e..36326927c6 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -1403,7 +1403,7 @@ statext_mcv_clauselist_selectivity(PlannerInfo *root, List *clauses, int varReli
 		stat_sel = mcv_sel + other_sel;
 		CLAMP_PROBABILITY(stat_sel);
 
-		/* Factor the estimate from this MCV to the oveall estimate. */
+		/* Factor the estimate from this MCV to the overall estimate. */
 		sel *= stat_sel;
 	}
 
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index 8f85ec2b74..ad91af4d56 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -560,7 +560,7 @@ PrefetchSharedBuffer(SMgrRelation smgr_reln,
  * could be used by the caller to avoid the need for a later buffer lookup, but
  * it's not pinned, so the caller must recheck it.
  *
- * 2.  If the kernel has been asked to initiate I/O, the initated_io member is
+ * 2.  If the kernel has been asked to initiate I/O, the initiated_io member is
  * true.  Currently there is no way to know if the data was already cached by
  * the kernel and therefore didn't really initiate I/O, and no way to know when
  * the I/O completes other than using synchronous ReadBuffer().
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c
index d7bc330541..5512e02940 100644
--- a/src/backend/utils/adt/varlena.c
+++ b/src/backend/utils/adt/varlena.c
@@ -6180,7 +6180,7 @@ unicode_normalize_func(PG_FUNCTION_ARGS)
 /*
  * Check whether the string is in the specified Unicode normalization form.
  *
- * This is done by convering the string to the specified normal form and then
+ * This is done by converting the string to the specified normal form and then
  * comparing that to the original string.  To speed that up, we also apply the
  * "quick check" algorithm specified in UAX #15, which can give a yes or no
  * answer for many strings by just scanning the string once.
diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index cd39f23d5b..3057665bbe 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -4185,7 +4185,7 @@ runInitSteps(const char *initialize_steps)
 }
 
 /*
- * Extract pgbench table informations into global variables scale,
+ * Extract pgbench table information into global variables scale,
  * partition_method and partitions.
  */
 static void
diff --git a/src/common/pg_lzcompress.c b/src/common/pg_lzcompress.c
index d24d4803a9..72b4439ff2 100644
--- a/src/common/pg_lzcompress.c
+++ b/src/common/pg_lzcompress.c
@@ -734,7 +734,7 @@ pglz_decompress(const char *source, int32 slen, char *dest,
 				/*
 				 * Now we copy the bytes specified by the tag from OUTPUT to
 				 * OUTPUT (copy len bytes from dp - off to dp). The copied
-				 * areas could overlap, to preven possible uncertainty, we
+				 * areas could overlap, to prevent possible uncertainty, we
 				 * copy only non-overlapping regions.
 				 */
 				len = Min(len, destend - dp);
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index b0ca37c2ed..e7781d010f 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -7088,7 +7088,7 @@ pgpassfileWarning(PGconn *conn)
 }
 
 /*
- * Check if the SSL procotol value given in input is valid or not.
+ * Check if the SSL protocol value given in input is valid or not.
  * This is used as a sanity check routine for the connection parameters
  * ssl_min_protocol_version and ssl_max_protocol_version.
  */
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index e97a32d5be..8f4cdab1b3 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -153,7 +153,7 @@ dibuild(Relation heap, Relation index, IndexInfo *indexInfo)
 }
 
 /*
- * Build an empty index for the initialiation fork.
+ * Build an empty index for the initialization fork.
  */
 static void
 dibuildempty(Relation index)
-- 
2.17.0