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[PATCH 2/3] Allow composite types in bootstrap
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* [PATCH 2/3] Allow composite types in bootstrap
@ 2020-11-17 15:28  Justin Pryzby <[email protected]>
  0 siblings, 0 replies; 2+ messages in thread

From: Justin Pryzby @ 2020-11-17 15:28 UTC (permalink / raw)

---
 src/backend/bootstrap/bootstrap.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 18eb62ca47..e4fc75ab84 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -916,6 +916,7 @@ gettype(char *type)
 {
 	if (Typ != NIL)
 	{
+		static bool did_reread PG_USED_FOR_ASSERTS_ONLY = false; /* Already reread pg_types */
 		ListCell *lc;
 
 		foreach (lc, Typ)
@@ -927,6 +928,33 @@ gettype(char *type)
 				return app->am_oid;
 			}
 		}
+
+		/*
+		 * The type wasn't known; check again to handle composite
+		 * types, added since first populating the array.
+		 */
+
+		/*
+		 * Once all the types are populated and we handled composite
+		 * types, shouldn't need to do that again.
+		 */
+		Assert(!did_reread);
+		did_reread = true;
+
+		list_free_deep(Typ);
+		Typ = NULL;
+		populate_typ_array();
+
+		/* Need to avoid infinite recursion... */
+		foreach (lc, Typ)
+		{
+			struct typmap *app = lfirst(lc);
+			if (strncmp(NameStr(app->am_typ.typname), type, NAMEDATALEN) == 0)
+			{
+				Ap = app;
+				return app->am_oid;
+			}
+		}
 	}
 	else
 	{
-- 
2.26.2


--------------8FD28E9B65A94BB176003065
Content-Type: text/x-patch; charset=UTF-8;
 name="0003-Extended-statistics-on-expressions-20210116.patch"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename="0003-Extended-statistics-on-expressions-20210116.patch"



^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: Contributing test cases to improve coverage
@ 2024-06-13 14:01  Peter Eisentraut <[email protected]>
  0 siblings, 0 replies; 2+ messages in thread

From: Peter Eisentraut @ 2024-06-13 14:01 UTC (permalink / raw)
  To: J F <[email protected]>; [email protected]

On 12.06.24 18:44, J F wrote:
> (a) The regression test suite is run by a parallel scheduler, with some 
> test cases dependent on previous test cases. If I just add my test case 
> as part of the parallel scheduler’s tests, it might not work, since 
> previous test cases in the scheduler might already create the same 
> table, for instance.

Yes, you need to take care of that somehow.  Some test files put all 
their test objects in a schema.  Others are careful to drop all test 
objects at the end.  Or you just have to pick non-conflicting names.

> (b) How do I get my test cases reviewed and ultimately included in a 
> future release of PostgreSQL?

Perhaps start with

https://wiki.postgresql.org/wiki/Development_information

and in particular

https://wiki.postgresql.org/wiki/Submitting_a_Patch







^ permalink  raw  reply  [nested|flat] 2+ messages in thread


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2020-11-17 15:28 [PATCH 2/3] Allow composite types in bootstrap Justin Pryzby <[email protected]>
2024-06-13 14:01 Re: Contributing test cases to improve coverage Peter Eisentraut <[email protected]>

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