Fix a series of typos and outdated references

Author: Alexander Lakhin <exclusion@gmail.com>
Discussion: https://postgr.es/m/c1d63754-cb85-2d8a-8409-bde2c4d2d04b@gmail.com

diff --git a/src/backend/access/transam/xlogreader.c b/src/backend/access/transam/xlogreader.c
index 37d2a57961d0dc6298be8233fa00169bd9947854..0c5e040a946347cf6a8205529a4a77cbf51b235d 100644 (file)
--- a/src/backend/access/transam/xlogreader.c
+++ b/src/backend/access/transam/xlogreader.c
@@ -946,9 +946,9 @@ err:
        XLogReaderInvalReadState(state);
 
        /*
-        * If an error was written to errmsg_buf, it'll be returned to the caller
-        * of XLogReadRecord() after all successfully decoded records from the
-        * read queue.
+        * If an error was written to errormsg_buf, it'll be returned to the
+        * caller of XLogReadRecord() after all successfully decoded records from
+        * the read queue.
         */
 
        return XLREAD_FAIL;

diff --git a/src/backend/executor/execCurrent.c b/src/backend/executor/execCurrent.c
index 70c62ac1108c5f32c01bcef6ad813e4e471a9e24..5285b84d3041ff612502abadfcf5b12b40465a41 100644 (file)
--- a/src/backend/executor/execCurrent.c
+++ b/src/backend/executor/execCurrent.c
@@ -200,7 +200,7 @@ execCurrentOf(CurrentOfExpr *cexpr,
                        /*
                         * For IndexOnlyScan, the tuple stored in ss_ScanTupleSlot may be
                         * a virtual tuple that does not have the ctid column, so we have
-                        * to get the TID from xs_ctup.t_self.
+                        * to get the TID from xs_heaptid.
                         */
                        IndexScanDesc scan = ((IndexOnlyScanState *) scanstate)->ioss_ScanDesc;
 

diff --git a/src/backend/utils/activity/pgstat_shmem.c b/src/backend/utils/activity/pgstat_shmem.c
index fd09b9d988b36388f394f13d7ef9990d0d5c03e2..ec93bf6902f46d7e3b6018fa91b0a3eb18b3c481 100644 (file)
--- a/src/backend/utils/activity/pgstat_shmem.c
+++ b/src/backend/utils/activity/pgstat_shmem.c
@@ -80,7 +80,7 @@ static const dshash_parameters dsh_params = {
  * compares to their copy of pgStatSharedRefAge on a regular basis.
  */
 static pgstat_entry_ref_hash_hash *pgStatEntryRefHash = NULL;
-static int     pgStatSharedRefAge = 0; /* cache age of pgStatShmLookupCache */
+static int     pgStatSharedRefAge = 0; /* cache age of pgStatLocal.shmem */
 
 /*
  * Memory contexts containing the pgStatEntryRefHash table and the
@@ -887,7 +887,7 @@ pgstat_drop_database_and_contents(Oid dboid)
 
        /*
         * If some of the stats data could not be freed, signal the reference
-        * holders to run garbage collection of their cached pgStatShmLookupCache.
+        * holders to run garbage collection of their cached pgStatLocal.shmem.
         */
        if (not_freed_count > 0)
                pgstat_request_entry_refs_gc();

diff --git a/src/include/access/sdir.h b/src/include/access/sdir.h
index d40d809bd2308da6cb23f10cf14c1939d38c3774..7f86c5015ca421c4f07afeb5457b8586d2ba800d 100644 (file)
--- a/src/include/access/sdir.h
+++ b/src/include/access/sdir.h
@@ -17,9 +17,9 @@
 
 /*
  * Defines the direction for scanning a table or an index.  Scans are never
- * invoked using NoMovementScanDirectionScans.  For convenience, we use the
- * values -1 and 1 for backward and forward scans.  This allows us to perform
- * a few mathematical tricks such as what is done in ScanDirectionCombine.
+ * invoked using NoMovementScanDirection.  For convenience, we use the values
+ * -1 and 1 for backward and forward scans.  This allows us to perform a few
+ * mathematical tricks such as what is done in ScanDirectionCombine.
  */
 typedef enum ScanDirection
 {

diff --git a/src/include/access/xlogreader.h b/src/include/access/xlogreader.h
index 2e9e5f43eb2de1ca9ba81afe76d21357065c61aa..b4fa1ef7b5a0bc1098adff268de4345fe19d7e4f 100644 (file)
--- a/src/include/access/xlogreader.h
+++ b/src/include/access/xlogreader.h
@@ -224,9 +224,9 @@ struct XLogReaderState
         * should not be accessed directly.
         * ----------------------------------------
         * Start and end point of the last record read and decoded by
-        * XLogReadRecordInternal().  NextRecPtr is also used as the position to
-        * decode next.  Calling XLogBeginRead() sets NextRecPtr and EndRecPtr to
-        * the requested starting position.
+        * XLogReadRecord().  NextRecPtr is also used as the position to decode
+        * next.  Calling XLogBeginRead() sets NextRecPtr and EndRecPtr to the
+        * requested starting position.
         */
        XLogRecPtr      DecodeRecPtr;   /* start of last record decoded */
        XLogRecPtr      NextRecPtr;             /* end+1 of last record decoded */

diff --git a/src/test/modules/worker_spi/worker_spi.c b/src/test/modules/worker_spi/worker_spi.c
index 7e1042f4ab6c363c204ee513d3657b9de34e2b7f..de8f46902b41dd404d81c0741ced02a4d14749ce 100644 (file)
--- a/src/test/modules/worker_spi/worker_spi.c
+++ b/src/test/modules/worker_spi/worker_spi.c
@@ -174,9 +174,10 @@ worker_spi_main(Datum main_arg)
                                                                                         worker_spi_role, flags);
 
        /*
-        * Disable parallel query for workers started with BYPASS_ALLOWCONN or
-        * BGWORKER_BYPASS_ALLOWCONN so as these don't attempt connections using a
-        * database or a role that may not allow that.
+        * Disable parallel query for workers started with
+        * BGWORKER_BYPASS_ALLOWCONN or BGWORKER_BYPASS_ROLELOGINCHECK so as these
+        * don't attempt connections using a database or a role that may not allow
+        * that.
         */
        if ((flags & (BGWORKER_BYPASS_ALLOWCONN | BGWORKER_BYPASS_ROLELOGINCHECK)))
                SetConfigOption("max_parallel_workers_per_gather", "0",