From: | Koichi Suzuki <koichi(dot)szk(at)gmail(dot)com> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | How to generate specific WAL records? |
Date: | 2010-04-13 11:18:28 |
Message-ID: | z2wa778a7261004130418y4c063a8v7dc8523110678c50@mail.gmail.com |
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Lists: | pgsql-hackers |
Hi,
Does anyone know how to generate the following WAL records from psql?
I'm now fixing pg_lesslog, which I reported a bug. Now code is
almost okay and I'd like to add test tools to show pg_lesslog can
handle all the WAL record correctly.
XLOG_MULTIXACT_ZERO_OFF_PAGE
XLOG_MULTIXACT_ZERO_MEM_PAGE
XLOG_MULTIXACT_CREATE_ID
XLOG_HEAP_LOCK
XLOG_HEAP_INIT_PAGE
XLOG_BTREE_INSERT_META
XLOG_BTREE_DELETE_PAGE
XLOG_BTREE_DELETE_PAGE_META
XLOG_BTREE_DELETE_PAGE_HALF
XLOG_GIN_CREATE_PTREE
XLOG_GIN_SPLIT
XLOG_GIN_VACUUM_PAGE
XLOG_GIN_DELETE_PAGE
XLOG_GIN_DELETE_LISTPAGE
XLOG_GIST_PAGE_DELETE
So far, I'm using conventional BTREE, btree_gin and btree_gist for
the test, as well as 2PC and savepoint.
Any information is welcome.
Thank you very much in advance;
------
Koichi Suzuki
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