Andres Freund wrote:
> It'd be good to adjust the thread topic - this surely isn't about the
> crash anymore. And it's good, especially given we're past the feature
> freeze etc, if the subject conveyed what's happening?
Sure thing. This thread comes from:
https://postgr.es/m/20180413182133.euxapzksj3ejxo2h@alap3.anarazel.de
Here's my proposed reorganization patch. This cleans up the
partitioning header files, and creates new source files. The split was
described by Amit in the previous thread.
The new source files are:
src/backend/partitioning/partbounds.c (2057 lines)
src/backend/utils/cache/partcache.c (972 lines)
That code comes mostly from partition.c, but there's also some code
coming from relcache.c.
Two new header files are created:
src/include/partitioning/partdefs.h (this one is used by most other
header files needing to refer to partitioning features).
src/include/utils/partcache.h
This compiles with no warnings, and passes cpluspluscheck.
Inclusions of catalog/partition.h all over the place has been reduced to
a minimum. This is a good thing: that header was causing bleed of
unrelated stuff into a lot of seemingly unrelated places, as you can see
in a few files that had to gain some completely unrelated #includes:
contrib/pageinspect/hashfuncs.c:
+#include "utils/rel.h"
contrib/pg_stat_statements/pg_stat_statements.c
+#include "utils/acl.h"
src/backend/catalog/pg_constraint.c
+#include "access/tupconvert.h"
src/backend/tcop/utility.c
+#include "utils/rel.h"
src/backend/utils/misc/pg_controldata.c
+#include "access/xlog.h"
--
Álvaro Herrera https://www.2ndQuadrant.com/
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