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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-08-06 04:40:08 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-08-06 04:40:08 +0000 |
| commit | c3e2a951b496f8030442f157b201cbddab5b5662 (patch) | |
| tree | 0c58ce0f0e6c5c6d90d110bbc6b47c71b2bc66d3 /src/backend/utils/init/postinit.c | |
| parent | 8ae23135bc60df9104b4b8aa1171a7b9b89f4926 (diff) | |
| download | postgresql-c3e2a951b496f8030442f157b201cbddab5b5662.tar.gz postgresql-c3e2a951b496f8030442f157b201cbddab5b5662.zip | |
Toast all the system-table columns that seem to need it. It turns out
that giving pg_proc a toast table required solving the same problems
we'd have to solve for pg_class --- pg_proc is one of the relations
that gets bootstrapped in relcache.c. Solution is to go back at the
end of initialization and read in the *real* pg_class row to replace
the phony entry created by formrdesc(). This should work as long as
there's no need to touch any toasted values during initialization,
which seems a reasonable assumption.
Although I did not add a toast-table for every single system table
with a varlena attribute, I believe that it would work to just do
ALTER TABLE pg_class CREATE TOAST TABLE. So anyone who's really
intent on having several thousand ACL entries for a rel could do it.
NOTE: I didn't force initdb, but you must do one to see the effects
of this patch.
Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index ba0e2dd97af..f63590cdb98 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.63 2000/07/08 03:04:16 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.64 2000/08/06 04:39:10 tgl Exp $ * * *------------------------------------------------------------------------- @@ -313,7 +313,8 @@ InitPostgres(const char *dbname) * it to examine AMI transaction status, and this is never written * after initdb is done. -mer 15 June 1992 */ - RelationInitialize(); /* pre-allocated reldescs created here */ + RelationCacheInitialize(); /* pre-allocated reldescs created here */ + InitializeTransactionSystem(); /* pg_log,etc init/crash recovery * here */ @@ -362,6 +363,9 @@ InitPostgres(const char *dbname) if (!bootstrap) StartTransactionCommand(); + /* replace faked-up relcache entries with the real info */ + RelationCacheInitializePhase2(); + /* * Set ourselves to the proper user id and figure out our postgres * user id. If we ever add security so that we check for valid |