Re: [HACKERS] WAL, xl_heap_insert and tuple oid mystry

2011-04-15 Thread jagan
ol you're writing? I am trying to build a WAL dumper and hoping to resurrect xlogdump along the way. Jagan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

Re: [HACKERS] WAL, xl_heap_insert and tuple oid mystry

2011-04-14 Thread jagan
o go about. Is there some documentation on how tuples are internally stored? Thanks in advance for any pointers. Jagan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

Re: [HACKERS] WAL, xl_heap_insert and tuple oid mystry

2011-04-12 Thread jagan
.com/2011/03/03/more-musings-on-logical-replication/ Just a thought. Thanks, Jagan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

[HACKERS] WAL, xl_heap_insert and tuple oid mystry

2011-04-11 Thread jagan
header struct]) or equivalently if I test ([xl_heap_header struct]->t_infomask & HEAP_HASOID), it tells me that the tuple oid is not stored with this record. Where is the OID of tuple stored in a WAL record of a tuple? If not with xl_heap_header, where is it stored? Is it stored at all? Thanks f