Properly quote SQL/MED generic options in pg_dump output.

robertmhaas · robertmhaas · commit de632180ed51 · 2011-08-25T12:37:50.000-04:00
Shigeru Hanada
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
@@ -6369,7 +6369,8 @@ getForeignDataWrappers(int *numForeignDataWrappers)
 						  "fdwhandler::pg_catalog.regproc, "
 						  "fdwvalidator::pg_catalog.regproc, fdwacl, "
 						  "array_to_string(ARRAY("
-						  "		SELECT option_name || ' ' || quote_literal(option_value) "
+						  "		SELECT quote_ident(option_name) || ' ' || "
+						  "            quote_literal(option_value) "
 						  "		FROM pg_options_to_table(fdwoptions)), ', ') AS fdwoptions "
 						  "FROM pg_foreign_data_wrapper",
 						  username_subquery);
@@ -6381,7 +6382,8 @@ getForeignDataWrappers(int *numForeignDataWrappers)
 						  "'-' AS fdwhandler, "
 						  "fdwvalidator::pg_catalog.regproc, fdwacl, "
 						  "array_to_string(ARRAY("
-						  "		SELECT option_name || ' ' || quote_literal(option_value) "
+						  "		SELECT quote_ident(option_name) || ' ' || "
+						  "            quote_literal(option_value) "
 						  "		FROM pg_options_to_table(fdwoptions)), ', ') AS fdwoptions "
 						  "FROM pg_foreign_data_wrapper",
 						  username_subquery);
@@ -6468,7 +6470,8 @@ getForeignServers(int *numForeignServers)
 					  "(%s srvowner) AS rolname, "
 					  "srvfdw, srvtype, srvversion, srvacl,"
 					  "array_to_string(ARRAY("
-		 "		SELECT option_name || ' ' || quote_literal(option_value) "
+		 "		SELECT quote_ident(option_name) || ' ' || "
+		 "             quote_literal(option_value) "
 	   "		FROM pg_options_to_table(srvoptions)), ', ') AS srvoptions "
 					  "FROM pg_foreign_server",
 					  username_subquery);
@@ -11395,7 +11398,7 @@ dumpUserMappings(Archive *fout,
 
 	appendPQExpBuffer(query,
 					  "SELECT usename, "
-					  "array_to_string(ARRAY(SELECT option_name || ' ' || quote_literal(option_value) FROM pg_options_to_table(umoptions)), ', ') AS umoptions\n"
+					  "array_to_string(ARRAY(SELECT quote_ident(option_name) || ' ' || quote_literal(option_value) FROM pg_options_to_table(umoptions)), ', ') AS umoptions\n"
 					  "FROM pg_user_mappings "
 					  "WHERE srvid = %u",
 					  catalogId.oid);
@@ -12043,7 +12046,8 @@ dumpTableSchema(Archive *fout, TableInfo *tbinfo)
 			/* retrieve name of foreign server and generic options */
 			appendPQExpBuffer(query,
 							  "SELECT fs.srvname, array_to_string(ARRAY("
-				"   SELECT option_name || ' ' || quote_literal(option_value)"
+				"   SELECT quote_ident(option_name) || ' ' || "
+				"          quote_literal(option_value)"
 			   "   FROM pg_options_to_table(ftoptions)), ', ') AS ftoptions "
 						"FROM pg_foreign_table ft JOIN pg_foreign_server fs "
 							  "	ON (fs.oid = ft.ftserver) "
