rust/neon
1
0
Fork 0
mirror of https://github.com/neondatabase/neon.git synced 2026-01-10 23:12:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update pgxn/neon/pagestore_client.h

Browse Source 
Co-authored-by: Heikki Linnakangas <heikki@neon.tech>
This commit is contained in:
Konstantin Knizhnik
2025-07-11 21:46:26 +03:00
committed by Konstantin Knizhnik
parent 2c0a87af68
commit 02ecb1ebbf
1 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
pgxn/neon/pagestore_client.h
View File

@@ -307,9 +307,22 @@ extern void forget_cached_relsize(NRelFileInfo rinfo, ForkNumber forknum);
*/
typedef enum
{
/* The persistence is not known */
RELKIND_UNKNOWN,
/* The relation is a permanent relation that is WAL-logged normally */
RELKIND_PERMANENT,
/* The relation is an unlogged table/index, stored only on local disk */
RELKIND_UNLOGGED,
/*
* The relation is a permanent (index) relation, but it is being built by an in-progress
* transaction. It currently only lives on local disk and hasn't been WAL-logged yet.
* It will turn into a permanent relation later when the index build completes.
* This is currently used for GiST, SP-GiST and GIN indexes, as well as the pgvector
* extension.
*/
RELKIND_UNLOGGED_BUILD /* buildig index for permanent relation */
} RelKind;