Preventive maintenance in advance of pgindent run.

Reformat various places in which pgindent will make a mess, and
fix a few small violations of coding style that I happened to notice
while perusing the diffs from a pgindent dry run.

There is one actual bug fix here: the need-to-enlarge-the-buffer code
path in icu_convert_case was obviously broken.  Perhaps it's unreachable
in our usage?  Or maybe this is just sadly undertested.

contrib/btree_gist/btree_utils_num.c

@@ -183,9 +183,11 @@ gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_nin
 		cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
 		c.lower = &cur[0];
 		c.upper = &cur[tinfo->size];
-		if ((*tinfo->f_gt) (o.lower, c.lower, flinfo))	/* out->lower > cur->lower */
+		/* if out->lower > cur->lower, adopt cur as lower */
+		if ((*tinfo->f_gt) (o.lower, c.lower, flinfo))
 			memcpy((void *) o.lower, (void *) c.lower, tinfo->size);
-		if ((*tinfo->f_lt) (o.upper, c.upper, flinfo))	/* out->upper < cur->upper */
+		/* if out->upper < cur->upper, adopt cur as upper */
+		if ((*tinfo->f_lt) (o.upper, c.upper, flinfo))
 			memcpy((void *) o.upper, (void *) c.upper, tinfo->size);
 	}
 
@@ -274,7 +276,8 @@ gbt_num_consistent(const GBT_NUMKEY_R *key,
 			if (is_leaf)
 				retval = (*tinfo->f_eq) (query, key->lower, flinfo);
 			else
-				retval = ((*tinfo->f_le) (key->lower, query, flinfo) && (*tinfo->f_le) (query, key->upper, flinfo)) ? true : false;
+				retval = ((*tinfo->f_le) (key->lower, query, flinfo) &&
+						  (*tinfo->f_le) (query, key->upper, flinfo));
 			break;
 		case BTGreaterStrategyNumber:
 			if (is_leaf)
@@ -287,7 +290,7 @@ gbt_num_consistent(const GBT_NUMKEY_R *key,
 			break;
 		case BtreeGistNotEqualStrategyNumber:
 			retval = (!((*tinfo->f_eq) (query, key->lower, flinfo) &&
-						(*tinfo->f_eq) (query, key->upper, flinfo))) ? true : false;
+						(*tinfo->f_eq) (query, key->upper, flinfo)));
 			break;
 		default:
 			retval = false;

src/backend/catalog/pg_publication.c

@@ -90,6 +90,11 @@ check_publication_add_relation(Relation targetrel)
  *
  * Does same checks as the above, but does not need relation to be opened
  * and also does not throw errors.
+ *
+ * Note this also excludes all tables with relid < FirstNormalObjectId,
+ * ie all tables created during initdb.  This mainly affects the preinstalled
+ * information_schema.  (IsCatalogClass() only checks for these inside
+ * pg_catalog and toast schemas.)
  */
 static bool
 is_publishable_class(Oid relid, Form_pg_class reltuple)
@@ -97,12 +102,6 @@ is_publishable_class(Oid relid, Form_pg_class reltuple)
 	return reltuple->relkind == RELKIND_RELATION &&
 		!IsCatalogClass(relid, reltuple) &&
 		reltuple->relpersistence == RELPERSISTENCE_PERMANENT &&
-		/*
-		 * Also exclude any tables created as part of initdb. This mainly
-		 * affects the preinstalled information_schema.
-		 * Note that IsCatalogClass() only checks for these inside pg_catalog
-		 * and toast schemas.
-		 */
 		relid >= FirstNormalObjectId;
 }
 

src/backend/commands/publicationcmds.c

@@ -493,8 +493,10 @@ OpenTableList(List *tables)
 
 		rel = heap_openrv(rv, ShareUpdateExclusiveLock);
 		myrelid = RelationGetRelid(rel);
+
 		/*
-		 * filter out duplicates when user specifies "foo, foo"
+		 * Filter out duplicates if user specifies "foo, foo".
+		 *
 		 * Note that this algorithm is known to not be very efficient (O(N^2))
 		 * but given that it only works on list of tables given to us by user
 		 * it's deemed acceptable.

src/backend/commands/subscriptioncmds.c

@@ -296,6 +296,7 @@ CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel)
 
 	/*
 	 * Parse and check options.
+	 *
 	 * Connection and publication should not be specified here.
 	 */
 	parse_subscription_options(stmt->options, &connect, &enabled_given,

src/backend/executor/nodeNamedtuplestorescan.c

@@ -117,6 +117,7 @@ ExecInitNamedTuplestoreScan(NamedTuplestoreScan *node, EState *estate, int eflag
 
 	/*
 	 * XXX: Should we add a function to free that read pointer when done?
+	 *
 	 * This was attempted, but it did not improve performance or memory usage
 	 * in any tested cases.
 	 */

src/backend/replication/logical/snapbuild.c

@@ -176,7 +176,7 @@ struct SnapBuild
 	 */
 	TransactionId initial_xmin_horizon;
 
-	/* Indicates if we are building full snapshot or just catalog one .*/
+	/* Indicates if we are building full snapshot or just catalog one. */
 	bool		building_full_snapshot;
 
 	/*

src/backend/replication/pgoutput/pgoutput.c

@@ -221,14 +221,15 @@ pgoutput_begin_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn)
 		OutputPluginWrite(ctx, false);
 		OutputPluginPrepareWrite(ctx, true);
 
-		/*
-		 * XXX: which behaviour we want here?
+		/*----------
+		 * XXX: which behaviour do we want here?
 		 *
 		 * Alternatives:
 		 *  - don't send origin message if origin name not found
 		 *    (that's what we do now)
 		 *  - throw error - that will break replication, not good
 		 *  - send some special "unknown" origin
+		 *----------
 		 */
 		if (replorigin_by_oid(txn->origin_id, true, &origin))
 			logicalrep_write_origin(ctx->out, origin, txn->origin_lsn);

src/backend/tsearch/wparser.c

@@ -303,6 +303,7 @@ ts_parse_byname(PG_FUNCTION_ARGS)
 Datum
 ts_headline_byid_opt(PG_FUNCTION_ARGS)
 {
+	Oid			tsconfig = PG_GETARG_OID(0);
 	text	   *in = PG_GETARG_TEXT_PP(1);
 	TSQuery		query = PG_GETARG_TSQUERY(2);
 	text	   *opt = (PG_NARGS() > 3 && PG_GETARG_POINTER(3)) ? PG_GETARG_TEXT_PP(3) : NULL;
@@ -312,7 +313,7 @@ ts_headline_byid_opt(PG_FUNCTION_ARGS)
 	TSConfigCacheEntry *cfg;
 	TSParserCacheEntry *prsobj;
 
-	cfg = lookup_ts_config_cache(PG_GETARG_OID(0));
+	cfg = lookup_ts_config_cache(tsconfig);
 	prsobj = lookup_ts_parser_cache(cfg->prsId);
 
 	if (!OidIsValid(prsobj->headlineOid))
@@ -381,11 +382,12 @@ ts_headline_opt(PG_FUNCTION_ARGS)
 Datum
 ts_headline_jsonb_byid_opt(PG_FUNCTION_ARGS)
 {
-	Jsonb			*out, *jb = PG_GETARG_JSONB(1);
+	Oid				tsconfig = PG_GETARG_OID(0);
+	Jsonb			*jb = PG_GETARG_JSONB(1);
 	TSQuery			query = PG_GETARG_TSQUERY(2);
 	text			*opt = (PG_NARGS() > 3 && PG_GETARG_POINTER(3)) ? PG_GETARG_TEXT_P(3) : NULL;
+	Jsonb			*out;
 	JsonTransformStringValuesAction action = (JsonTransformStringValuesAction) headline_json_value;
-
 	HeadlineParsedText prs;
 	HeadlineJsonState *state = palloc0(sizeof(HeadlineJsonState));
 
@@ -394,7 +396,7 @@ ts_headline_jsonb_byid_opt(PG_FUNCTION_ARGS)
 	prs.words = (HeadlineWordEntry *) palloc(sizeof(HeadlineWordEntry) * prs.lenwords);
 
 	state->prs = &prs;
-	state->cfg = lookup_ts_config_cache(PG_GETARG_OID(0));
+	state->cfg = lookup_ts_config_cache(tsconfig);
 	state->prsobj = lookup_ts_parser_cache(state->cfg->prsId);
 	state->query = query;
 	if (opt)
@@ -456,6 +458,7 @@ ts_headline_jsonb_opt(PG_FUNCTION_ARGS)
 Datum
 ts_headline_json_byid_opt(PG_FUNCTION_ARGS)
 {
+	Oid					tsconfig = PG_GETARG_OID(0);
 	text				*json = PG_GETARG_TEXT_P(1);
 	TSQuery				query = PG_GETARG_TSQUERY(2);
 	text				*opt = (PG_NARGS() > 3 && PG_GETARG_POINTER(3)) ? PG_GETARG_TEXT_P(3) : NULL;
@@ -470,7 +473,7 @@ ts_headline_json_byid_opt(PG_FUNCTION_ARGS)
 	prs.words = (HeadlineWordEntry *) palloc(sizeof(HeadlineWordEntry) * prs.lenwords);
 
 	state->prs = &prs;
-	state->cfg = lookup_ts_config_cache(PG_GETARG_OID(0));
+	state->cfg = lookup_ts_config_cache(tsconfig);
 	state->prsobj = lookup_ts_parser_cache(state->cfg->prsId);
 	state->query = query;
 	if (opt)

src/backend/utils/adt/formatting.c

@@ -1448,9 +1448,15 @@ str_numth(char *dest, char *num, int type)
  *****************************************************************************/
 
 #ifdef USE_ICU
+
+typedef int32_t (*ICU_Convert_Func)(UChar *dest, int32_t destCapacity,
+									const UChar *src, int32_t srcLength,
+									const char *locale,
+									UErrorCode *pErrorCode);
+
 static int32_t
-icu_convert_case(int32_t (*func)(UChar *, int32_t, const UChar *, int32_t, const char *, UErrorCode *),
-				 pg_locale_t mylocale, UChar **buff_dest, UChar *buff_source, int32_t len_source)
+icu_convert_case(ICU_Convert_Func func, pg_locale_t mylocale,
+				 UChar **buff_dest, UChar *buff_source, int32_t len_source)
 {
 	UErrorCode	status;
 	int32_t		len_dest;
@@ -1458,14 +1464,16 @@ icu_convert_case(int32_t (*func)(UChar *, int32_t, const UChar *, int32_t, const
 	len_dest = len_source;  /* try first with same length */
 	*buff_dest = palloc(len_dest * sizeof(**buff_dest));
 	status = U_ZERO_ERROR;
-	len_dest = func(*buff_dest, len_dest, buff_source, len_source, mylocale->info.icu.locale, &status);
+	len_dest = func(*buff_dest, len_dest, buff_source, len_source,
+					mylocale->info.icu.locale, &status);
 	if (status == U_BUFFER_OVERFLOW_ERROR)
 	{
 		/* try again with adjusted length */
-		pfree(buff_dest);
-		buff_dest = palloc(len_dest * sizeof(**buff_dest));
+		pfree(*buff_dest);
+		*buff_dest = palloc(len_dest * sizeof(**buff_dest));
 		status = U_ZERO_ERROR;
-		len_dest = func(*buff_dest, len_dest, buff_source, len_source, mylocale->info.icu.locale, &status);
+		len_dest = func(*buff_dest, len_dest, buff_source, len_source,
+						mylocale->info.icu.locale, &status);
 	}
 	if (U_FAILURE(status))
 		ereport(ERROR,
@@ -1479,9 +1487,11 @@ u_strToTitle_default_BI(UChar *dest, int32_t destCapacity,
 						const char *locale,
 						UErrorCode *pErrorCode)
 {
-	return u_strToTitle(dest, destCapacity, src, srcLength, NULL, locale, pErrorCode);
+	return u_strToTitle(dest, destCapacity, src, srcLength,
+						NULL, locale, pErrorCode);
 }
-#endif
+
+#endif	/* USE_ICU */
 
 /*
  * If the system provides the needed functions for wide-character manipulation
@@ -1548,7 +1558,8 @@ str_tolower(const char *buff, size_t nbytes, Oid collid)
 			UChar	   *buff_conv;
 
 			len_uchar = icu_to_uchar(&buff_uchar, buff, nbytes);
-			len_conv = icu_convert_case(u_strToLower, mylocale, &buff_conv, buff_uchar, len_uchar);
+			len_conv = icu_convert_case(u_strToLower, mylocale,
+										&buff_conv, buff_uchar, len_uchar);
 			icu_from_uchar(&result, buff_conv, len_conv);
 		}
 		else
@@ -1666,7 +1677,8 @@ str_toupper(const char *buff, size_t nbytes, Oid collid)
 			UChar	   *buff_conv;
 
 			len_uchar = icu_to_uchar(&buff_uchar, buff, nbytes);
-			len_conv = icu_convert_case(u_strToUpper, mylocale, &buff_conv, buff_uchar, len_uchar);
+			len_conv = icu_convert_case(u_strToUpper, mylocale,
+										&buff_conv, buff_uchar, len_uchar);
 			icu_from_uchar(&result, buff_conv, len_conv);
 		}
 		else
@@ -1785,7 +1797,8 @@ str_initcap(const char *buff, size_t nbytes, Oid collid)
 			UChar	   *buff_conv;
 
 			len_uchar = icu_to_uchar(&buff_uchar, buff, nbytes);
-			len_conv = icu_convert_case(u_strToTitle_default_BI, mylocale, &buff_conv, buff_uchar, len_uchar);
+			len_conv = icu_convert_case(u_strToTitle_default_BI, mylocale,
+										&buff_conv, buff_uchar, len_uchar);
 			icu_from_uchar(&result, buff_conv, len_conv);
 		}
 		else

src/backend/utils/adt/pg_locale.c

@@ -1381,12 +1381,14 @@ pg_newlocale_from_collation(Oid collid)
 
 			actual_versionstr = get_collation_actual_version(collform->collprovider, collcollate);
 			if (!actual_versionstr)
+			{
 				/* This could happen when specifying a version in CREATE
 				 * COLLATION for a libc locale, or manually creating a mess
 				 * in the catalogs. */
 				ereport(ERROR,
 						(errmsg("collation \"%s\" has no actual version, but a version was specified",
 								NameStr(collform->collname))));
+			}
 			collversionstr = TextDatumGetCString(collversion);
 
 			if (strcmp(actual_versionstr, collversionstr) != 0)

src/bin/pg_basebackup/pg_basebackup.c

@@ -331,22 +331,22 @@ usage(void)
 	printf(_("\nOptions controlling the output:\n"));
 	printf(_("  -D, --pgdata=DIRECTORY receive base backup into directory\n"));
 	printf(_("  -F, --format=p|t       output format (plain (default), tar)\n"));
-	printf(_("  -r, --max-rate=RATE    maximum transfer rate to transfer data directory\n"
-	  "                         (in kB/s, or use suffix \"k\" or \"M\")\n"));
-	printf(_("  -R, --write-recovery-conf\n"
-			 "                         write recovery.conf for replication\n"));
+	printf(_("  -r, --max-rate=RATE    maximum transfer rate to transfer data directory\n"));
+	printf(_("                         (in kB/s, or use suffix \"k\" or \"M\")\n"));
+	printf(_("  -R, --write-recovery-conf\n"));
+	printf(_("                         write recovery.conf for replication\n"));
 	printf(_("  -S, --slot=SLOTNAME    replication slot to use\n"));
 	printf(_("      --no-slot          prevent creation of temporary replication slot\n"));
-	printf(_("  -T, --tablespace-mapping=OLDDIR=NEWDIR\n"
-	  "                         relocate tablespace in OLDDIR to NEWDIR\n"));
-	printf(_("  -X, --wal-method=none|fetch|stream\n"
-			 "                         include required WAL files with specified method\n"));
+	printf(_("  -T, --tablespace-mapping=OLDDIR=NEWDIR\n"));
+	printf(_("                         relocate tablespace in OLDDIR to NEWDIR\n"));
+	printf(_("  -X, --wal-method=none|fetch|stream\n"));
+	printf(_("                         include required WAL files with specified method\n"));
 	printf(_("      --waldir=WALDIR    location for the write-ahead log directory\n"));
 	printf(_("  -z, --gzip             compress tar output\n"));
 	printf(_("  -Z, --compress=0-9     compress tar output with given compression level\n"));
 	printf(_("\nGeneral options:\n"));
-	printf(_("  -c, --checkpoint=fast|spread\n"
-			 "                         set fast or spread checkpointing\n"));
+	printf(_("  -c, --checkpoint=fast|spread\n"));
+	printf(_("                         set fast or spread checkpointing\n"));
 	printf(_("  -l, --label=LABEL      set backup label\n"));
 	printf(_("  -n, --no-clean         do not clean up after errors\n"));
 	printf(_("  -N, --no-sync          do not wait for changes to be written safely to disk\n"));
@@ -358,8 +358,8 @@ usage(void)
 	printf(_("  -d, --dbname=CONNSTR   connection string\n"));
 	printf(_("  -h, --host=HOSTNAME    database server host or socket directory\n"));
 	printf(_("  -p, --port=PORT        database server port number\n"));
-	printf(_("  -s, --status-interval=INTERVAL\n"
-			 "                         time between status packets sent to server (in seconds)\n"));
+	printf(_("  -s, --status-interval=INTERVAL\n"));
+	printf(_("                         time between status packets sent to server (in seconds)\n"));
 	printf(_("  -U, --username=NAME    connect as specified database user\n"));
 	printf(_("  -w, --no-password      never prompt for password\n"));
 	printf(_("  -W, --password         force password prompt (should happen automatically)\n"));

src/bin/pg_dump/dumputils.c

@@ -527,8 +527,7 @@ do { \
 	else if (strcmp(type, "LANGUAGE") == 0)
 		CONVERT_PRIV('U', "USAGE");
 	else if (strcmp(type, "SCHEMA") == 0 ||
-			 strcmp(type, "SCHEMAS") == 0
-			)
+			 strcmp(type, "SCHEMAS") == 0)
 	{
 		CONVERT_PRIV('C', "CREATE");
 		CONVERT_PRIV('U', "USAGE");

src/bin/pg_dump/pg_backup_archiver.h

@@ -257,8 +257,8 @@ struct _archiveHandle
 	WriteExtraTocPtrType WriteExtraTocPtr;	/* Write extra TOC entry data
 										 * associated with the current archive
 										 * format */
-	ReadExtraTocPtrType ReadExtraTocPtr;	/* Read extr info associated with
-										 * archie format */
+	ReadExtraTocPtrType ReadExtraTocPtr;	/* Read extra info associated with
+										 * archive format */
 	PrintExtraTocPtrType PrintExtraTocPtr;	/* Extra TOC info for format */
 	PrintTocDataPtrType PrintTocDataPtr;
 

src/bin/pg_waldump/pg_waldump.c

@@ -689,18 +689,18 @@ usage(void)
 	printf(_("  -e, --end=RECPTR       stop reading at WAL location RECPTR\n"));
 	printf(_("  -f, --follow           keep retrying after reaching end of WAL\n"));
 	printf(_("  -n, --limit=N          number of records to display\n"));
-	printf(_("  -p, --path=PATH        directory in which to find log segment files or a\n"
-			 "                         directory with a ./pg_wal that contains such files\n"
-			 "                         (default: current directory, ./pg_wal, PGDATA/pg_wal)\n"));
-	printf(_("  -r, --rmgr=RMGR        only show records generated by resource manager RMGR\n"
-			 "                         use --rmgr=list to list valid resource manager names\n"));
+	printf(_("  -p, --path=PATH        directory in which to find log segment files or a\n"));
+	printf(_("                         directory with a ./pg_wal that contains such files\n"));
+	printf(_("                         (default: current directory, ./pg_wal, PGDATA/pg_wal)\n"));
+	printf(_("  -r, --rmgr=RMGR        only show records generated by resource manager RMGR\n"));
+	printf(_("                         use --rmgr=list to list valid resource manager names\n"));
 	printf(_("  -s, --start=RECPTR     start reading at WAL location RECPTR\n"));
-	printf(_("  -t, --timeline=TLI     timeline from which to read log records\n"
-			 "                         (default: 1 or the value used in STARTSEG)\n"));
+	printf(_("  -t, --timeline=TLI     timeline from which to read log records\n"));
+	printf(_("                         (default: 1 or the value used in STARTSEG)\n"));
 	printf(_("  -V, --version          output version information, then exit\n"));
 	printf(_("  -x, --xid=XID          only show records with TransactionId XID\n"));
-	printf(_("  -z, --stats[=record]   show statistics instead of records\n"
-			 "                         (optionally, show per-record statistics)\n"));
+	printf(_("  -z, --stats[=record]   show statistics instead of records\n"));
+	printf(_("                         (optionally, show per-record statistics)\n"));
 	printf(_("  -?, --help             show this help, then exit\n"));
 }
 

src/bin/psql/tab-complete.c

@@ -2772,6 +2772,7 @@ psql_completion(const char *text, int start, int end)
  */
 	/* Complete GRANT/REVOKE with a list of roles and privileges */
 	else if (TailMatches1("GRANT|REVOKE"))
+	{
 		/*
 		 * With ALTER DEFAULT PRIVILEGES, restrict completion
 		 * to grantable privileges (can't grant roles)
@@ -2795,7 +2796,7 @@ psql_completion(const char *text, int start, int end)
 							" UNION SELECT 'EXECUTE'"
 							" UNION SELECT 'USAGE'"
 							" UNION SELECT 'ALL'");
-
+	}
 	/*
 	 * Complete GRANT/REVOKE <privilege> with "ON", GRANT/REVOKE <role> with
 	 * TO/FROM
@@ -2822,6 +2823,7 @@ psql_completion(const char *text, int start, int end)
 	 * privilege.
 	 */
 	else if (TailMatches3("GRANT|REVOKE", MatchAny, "ON"))
+	{
 		/*
 		 * With ALTER DEFAULT PRIVILEGES, restrict completion
 		 * to the kinds of objects supported.
@@ -2845,11 +2847,10 @@ psql_completion(const char *text, int start, int end)
 								   " UNION SELECT 'TABLE'"
 								   " UNION SELECT 'TABLESPACE'"
 								   " UNION SELECT 'TYPE'");
-
+	}
 	else if (TailMatches4("GRANT|REVOKE", MatchAny, "ON", "ALL"))
 		COMPLETE_WITH_LIST3("FUNCTIONS IN SCHEMA", "SEQUENCES IN SCHEMA",
 							"TABLES IN SCHEMA");
-
 	else if (TailMatches4("GRANT|REVOKE", MatchAny, "ON", "FOREIGN"))
 		COMPLETE_WITH_LIST2("DATA WRAPPER", "SERVER");
 

src/common/scram-common.c

@@ -213,9 +213,10 @@ scram_build_verifier(const char *salt, int saltlen, int iterations,
 
 	scram_ServerKey(salted_password, server_key);
 
-	/*
+	/*----------
 	 * The format is:
 	 * SCRAM-SHA-256$<iteration count>:<salt>$<StoredKey>:<ServerKey>
+	 *----------
 	 */
 	maxlen = strlen("SCRAM-SHA-256") + 1
 		+ 10 + 1								/* iteration count */

src/include/catalog/pg_authid.h

@@ -94,23 +94,21 @@ typedef FormData_pg_authid *Form_pg_authid;
  * The uppercase quantities will be replaced at initdb time with
  * user choices.
  *
- * If adding new default roles or changing the OIDs below, be sure to add or
- * update the #defines which follow as appropriate.
+ * The C code typically refers to these roles using the #define symbols,
+ * so be sure to keep those in sync with the DATA lines.
  * ----------------
  */
 DATA(insert OID = 10 ( "POSTGRES" t t t t t t t -1 _null_ _null_));
-DATA(insert OID = 3373 ( "pg_monitor" f t f f f f f -1 _null_ _null_));
-DATA(insert OID = 3374 ( "pg_read_all_settings" f t f f f f f -1 _null_ _null_));
-DATA(insert OID = 3375 ( "pg_read_all_stats" f t f f f f f -1 _null_ _null_));
-DATA(insert OID = 3377 ( "pg_stat_scan_tables" f t f f f f f -1 _null_ _null_));
-DATA(insert OID = 4200 ( "pg_signal_backend" f t f f f f f -1 _null_ _null_));
-
 #define BOOTSTRAP_SUPERUSERID			10
-
+DATA(insert OID = 3373 ( "pg_monitor" f t f f f f f -1 _null_ _null_));
 #define DEFAULT_ROLE_MONITOR		3373
+DATA(insert OID = 3374 ( "pg_read_all_settings" f t f f f f f -1 _null_ _null_));
 #define DEFAULT_ROLE_READ_ALL_SETTINGS	3374
+DATA(insert OID = 3375 ( "pg_read_all_stats" f t f f f f f -1 _null_ _null_));
 #define DEFAULT_ROLE_READ_ALL_STATS	3375
+DATA(insert OID = 3377 ( "pg_stat_scan_tables" f t f f f f f -1 _null_ _null_));
 #define DEFAULT_ROLE_STAT_SCAN_TABLES	3377
+DATA(insert OID = 4200 ( "pg_signal_backend" f t f f f f f -1 _null_ _null_));
 #define DEFAULT_ROLE_SIGNAL_BACKENDID	4200
 
 #endif   /* PG_AUTHID_H */

src/include/catalog/pg_subscription_rel.h

@@ -51,15 +51,15 @@ typedef FormData_pg_subscription_rel *Form_pg_subscription_rel;
  *		substate constants
  * ----------------
  */
-#define		  SUBREL_STATE_INIT				'i'		/* initializing (sublsn NULL) */
-#define		  SUBREL_STATE_DATASYNC			'd'		/* data is being synchronized (sublsn NULL) */
-#define		  SUBREL_STATE_SYNCDONE			's'		/* synchronization finished infront of apply (sublsn set) */
-#define		  SUBREL_STATE_READY			'r'		/* ready (sublsn set) */
+#define SUBREL_STATE_INIT		'i'		/* initializing (sublsn NULL) */
+#define SUBREL_STATE_DATASYNC	'd'		/* data is being synchronized (sublsn NULL) */
+#define SUBREL_STATE_SYNCDONE	's'		/* synchronization finished in front of apply (sublsn set) */
+#define SUBREL_STATE_READY		'r'		/* ready (sublsn set) */
 
 /* These are never stored in the catalog, we only use them for IPC. */
-#define		  SUBREL_STATE_UNKNOWN			'\0'	/* unknown state */
-#define		  SUBREL_STATE_SYNCWAIT			'w'		/* waiting for sync */
-#define		  SUBREL_STATE_CATCHUP			'c'		/* catching up with apply */
+#define SUBREL_STATE_UNKNOWN	'\0'	/* unknown state */
+#define SUBREL_STATE_SYNCWAIT	'w'		/* waiting for sync */
+#define SUBREL_STATE_CATCHUP	'c'		/* catching up with apply */
 
 typedef struct SubscriptionRelState
 {

src/include/replication/logicalproto.h

@@ -30,8 +30,10 @@
 /* Tuple coming via logical replication. */
 typedef struct LogicalRepTupleData
 {
-	char   *values[MaxTupleAttributeNumber];	/* value in out function format or NULL if values is NULL */
-	bool	changed[MaxTupleAttributeNumber];	/* marker for changed/unchanged values */
+	/* column values in text format, or NULL for a null value: */
+	char   *values[MaxTupleAttributeNumber];
+	/* markers for changed/unchanged column values: */
+	bool	changed[MaxTupleAttributeNumber];
 } LogicalRepTupleData;
 
 typedef uint32	LogicalRepRelId;

src/interfaces/libpq/libpq-int.h

@@ -360,8 +360,8 @@ struct pg_conn
 	char	   *krbsrvname;		/* Kerberos service name */
 #endif
 
-	char	   *target_session_attrs;	/* Type of connection to make
-										 * Possible values any, read-write. */
+	/* Type of connection to make.  Possible values: any, read-write. */
+	char	   *target_session_attrs;
 
 	/* Optional file to write trace info to */
 	FILE	   *Pfdebug;