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Add comment in ginxlog.h about block used with ginxlogInsertListPage

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All the other structures describe the list of blocks used, and in the
case of a GIN_INSERT_LISTPAGE record block 0 refers to a list page with
the items added to it.

Author: Kirill Reshke <reshkekirill@gmail.com>
Reviewed-by: Andrey Borodin <x4mmm@yandex-team.ru>
Discussion: https://postgr.es/m/CALdSSPgk=9WRoXhZy5fdk+T1hiau7qbL_vn94w_L1N=gtEdbsg@mail.gmail.com
This commit is contained in:
Michael Paquier 2025-10-06 16:23:51 +09:00
parent 7072a8855e
commit 42c6b74d89
1 changed files with 3 additions and 0 deletions
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3
src/include/access/ginxlog.h
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@ -179,6 +179,9 @@ typedef struct ginxlogUpdateMeta
#define XLOG_GIN_INSERT_LISTPAGE 0x70 #define XLOG_GIN_INSERT_LISTPAGE 0x70
/*
* Backup Blk 0: list page with inserted tuples
*/
typedef struct ginxlogInsertListPage typedef struct ginxlogInsertListPage
{ {
BlockNumber rightlink; BlockNumber rightlink;