Initial pgindent and pgperltidy run for v14.

Also "make reformat-dat-files".

The only change worthy of note is that pgindent messed up the formatting
of launcher.c's struct LogicalRepWorkerId, which led me to notice that
that struct wasn't used at all anymore, so I just took it out.

src/backend/parser/analyze.c

@@ -2752,7 +2752,7 @@ transformDeclareCursorStmt(ParseState *pstate, DeclareCursorStmt *stmt)
 		(stmt->options & CURSOR_OPT_NO_SCROLL))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_CURSOR_DEFINITION),
-				 /* translator: %s is a SQL keyword */
+		/* translator: %s is a SQL keyword */
 				 errmsg("cannot specify both %s and %s",
 						"SCROLL", "NO SCROLL")));
 
@@ -2760,7 +2760,7 @@ transformDeclareCursorStmt(ParseState *pstate, DeclareCursorStmt *stmt)
 		(stmt->options & CURSOR_OPT_INSENSITIVE))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_CURSOR_DEFINITION),
-				 /* translator: %s is a SQL keyword */
+		/* translator: %s is a SQL keyword */
 				 errmsg("cannot specify both %s and %s",
 						"ASENSITIVE", "INSENSITIVE")));
 

src/backend/parser/parse_agg.c

@@ -1749,19 +1749,20 @@ cmp_list_len_asc(const ListCell *a, const ListCell *b)
 static int
 cmp_list_len_contents_asc(const ListCell *a, const ListCell *b)
 {
-	int		res = cmp_list_len_asc(a, b);
+	int			res = cmp_list_len_asc(a, b);
 
 	if (res == 0)
 	{
-		List		   *la = (List *) lfirst(a);
-		List		   *lb = (List *) lfirst(b);
-		ListCell	   *lca;
-		ListCell	   *lcb;
+		List	   *la = (List *) lfirst(a);
+		List	   *lb = (List *) lfirst(b);
+		ListCell   *lca;
+		ListCell   *lcb;
 
 		forboth(lca, la, lcb, lb)
 		{
-			int		va = lfirst_int(lca);
-			int		vb = lfirst_int(lcb);
+			int			va = lfirst_int(lca);
+			int			vb = lfirst_int(lcb);
+
 			if (va > vb)
 				return 1;
 			if (va < vb)

src/backend/parser/parse_cte.c

@@ -356,7 +356,7 @@ analyzeCTE(ParseState *pstate, CommonTableExpr *cte)
 		 * than just being recursive.  It basically means the query expression
 		 * looks like
 		 *
-		 *     non-recursive query UNION [ALL] recursive query
+		 * non-recursive query UNION [ALL] recursive query
 		 *
 		 * and that the recursive query is not itself a set operation.
 		 *

src/backend/parser/parse_relation.c

@@ -2360,8 +2360,8 @@ addRangeTableEntryForCTE(ParseState *pstate,
 	 * list --- caller must do that if appropriate.
 	 */
 	psi = buildNSItemFromLists(rte, list_length(pstate->p_rtable),
-								rte->coltypes, rte->coltypmods,
-								rte->colcollations);
+							   rte->coltypes, rte->coltypmods,
+							   rte->colcollations);
 
 	/*
 	 * The columns added by search and cycle clauses are not included in star

src/backend/parser/parse_utilcmd.c

@@ -447,8 +447,8 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column,
 
 	ereport(DEBUG1,
 			(errmsg_internal("%s will create implicit sequence \"%s\" for serial column \"%s.%s\"",
-					cxt->stmtType, sname,
-					cxt->relation->relname, column->colname)));
+							 cxt->stmtType, sname,
+							 cxt->relation->relname, column->colname)));
 
 	/*
 	 * Build a CREATE SEQUENCE command to create the sequence object, and add