pg_dump: Remove some dead code

From 62d5ead1cb9166730819d0d7656ef734e99e889e Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Tue, 21 Feb 2023 22:25:18 +0100
Subject: [PATCH] pg_dump: Remove dead code

Client-side tracking of atttypmod has been unused since 64f3524, when
server-side format_type() started being used exclusively.
---
 src/bin/pg_dump/pg_dump.c | 5 -----
 src/bin/pg_dump/pg_dump.h | 1 -
 2 files changed, 6 deletions(-)

diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 527c7651ab..1a06eeaf6a 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -8182,7 +8182,6 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 	int			i_attnum;
 	int			i_attname;
 	int			i_atttypname;
-	int			i_atttypmod;
 	int			i_attstattarget;
 	int			i_attstorage;
 	int			i_typstorage;
@@ -8252,7 +8251,6 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 						 "a.attrelid,\n"
 						 "a.attnum,\n"
 						 "a.attname,\n"
-						 "a.atttypmod,\n"
 						 "a.attstattarget,\n"
 						 "a.attstorage,\n"
 						 "t.typstorage,\n"
@@ -8320,7 +8318,6 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 	i_attnum = PQfnumber(res, "attnum");
 	i_attname = PQfnumber(res, "attname");
 	i_atttypname = PQfnumber(res, "atttypname");
-	i_atttypmod = PQfnumber(res, "atttypmod");
 	i_attstattarget = PQfnumber(res, "attstattarget");
 	i_attstorage = PQfnumber(res, "attstorage");
 	i_typstorage = PQfnumber(res, "typstorage");
@@ -8381,7 +8378,6 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 		tbinfo->numatts = numatts;
 		tbinfo->attnames = (char **) pg_malloc(numatts * sizeof(char *));
 		tbinfo->atttypnames = (char **) pg_malloc(numatts * sizeof(char *));
-		tbinfo->atttypmod = (int *) pg_malloc(numatts * sizeof(int));
 		tbinfo->attstattarget = (int *) pg_malloc(numatts * sizeof(int));
 		tbinfo->attstorage = (char *) pg_malloc(numatts * sizeof(char));
 		tbinfo->typstorage = (char *) pg_malloc(numatts * sizeof(char));
@@ -8408,7 +8404,6 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 						 tbinfo->dobj.name);
 			tbinfo->attnames[j] = pg_strdup(PQgetvalue(res, r, i_attname));
 			tbinfo->atttypnames[j] = pg_strdup(PQgetvalue(res, r, i_atttypname));
-			tbinfo->atttypmod[j] = atoi(PQgetvalue(res, r, i_atttypmod));
 			tbinfo->attstattarget[j] = atoi(PQgetvalue(res, r, i_attstattarget));
 			tbinfo->attstorage[j] = *(PQgetvalue(res, r, i_attstorage));
 			tbinfo->typstorage[j] = *(PQgetvalue(res, r, i_typstorage));
diff --git a/src/bin/pg_dump/pg_dump.h b/src/bin/pg_dump/pg_dump.h
index e7cbd8d7ed..cdca0b993d 100644
--- a/src/bin/pg_dump/pg_dump.h
+++ b/src/bin/pg_dump/pg_dump.h
@@ -326,7 +326,6 @@ typedef struct _tableInfo
 	int			numatts;		/* number of attributes */
 	char	  **attnames;		/* the attribute names */
 	char	  **atttypnames;	/* attribute type names */
-	int		   *atttypmod;		/* type-specific type modifiers */
 	int		   *attstattarget;	/* attribute statistics targets */
 	char	   *attstorage;		/* attribute storage scheme */
 	char	   *typstorage;		/* type storage scheme */
-- 
2.39.2