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Fix hard-coded relkind constants in assorted other files.

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Although it's reasonable to expect that most of these constants will
never change, that does not make it good programming style to hard-code
the value rather than using the RELKIND_FOO macros.

I think I've now gotten all the hard-coded references in C code.
Unfortunately there's no equally convenient way to parameterize
SQL files ...

Discussion: https://postgr.es/m/11145.1488931324@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2017-03-09 23:36:44 -05:00
parent fcd8d25d38
commit 9c2635e26f
5 changed files with 48 additions and 17 deletions
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17
src/backend/utils/adt/xml.c
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@ -69,6 +69,7 @@
#include "access/htup_details.h"
#include "catalog/namespace.h"
#include "catalog/pg_class.h"
#include "catalog/pg_type.h"
#include "commands/dbcommands.h"
#include "executor/executor.h"
@ -2344,7 +2345,13 @@ schema_get_xml_visible_tables(Oid nspid)
StringInfoData query;
initStringInfo(&query);
appendStringInfo(&query, "SELECT oid FROM pg_catalog.pg_class WHERE relnamespace = %u AND relkind IN ('r', 'm', 'v') AND pg_catalog.has_table_privilege (oid, 'SELECT') ORDER BY relname;", nspid);
appendStringInfo(&query, "SELECT oid FROM pg_catalog.pg_class"
" WHERE relnamespace = %u AND relkind IN ("
CppAsString2(RELKIND_RELATION) ","
CppAsString2(RELKIND_MATVIEW) ","
CppAsString2(RELKIND_VIEW) ")"
" AND pg_catalog.has_table_privilege (oid, 'SELECT')"
" ORDER BY relname;", nspid);
return query_to_oid_list(query.data);
}
@ -2370,7 +2377,13 @@ static List *
database_get_xml_visible_tables(void)
{
/* At the moment there is no order required here. */
return query_to_oid_list("SELECT oid FROM pg_catalog.pg_class WHERE relkind IN ('r', 'm', 'v') AND pg_catalog.has_table_privilege (pg_class.oid, 'SELECT') AND relnamespace IN (" XML_VISIBLE_SCHEMAS ");");
return query_to_oid_list("SELECT oid FROM pg_catalog.pg_class"
" WHERE relkind IN ("
CppAsString2(RELKIND_RELATION) ","
CppAsString2(RELKIND_MATVIEW) ","
CppAsString2(RELKIND_VIEW) ")"
" AND pg_catalog.has_table_privilege(pg_class.oid, 'SELECT')"
" AND relnamespace IN (" XML_VISIBLE_SCHEMAS ");");
}