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Redundant syscache access in get_rel_sync_entry() - Mailing list pgsql-hackers

From	cca5507
Subject	Redundant syscache access in get_rel_sync_entry()
Date	July 11 09:08:32
Msg-id	tencent_32D456A4CCC86CE3E91E58D8C987BA17B20A@qq.com Whole thread Raw
Responses	Re: Redundant syscache access in get_rel_sync_entry()
List	pgsql-hackers

Hi,

in func get_rel_sync_entry() we access the same tuple in pg_class three times:

Oid schemaId = get_rel_namespace(relid);

bool am_partition = get_rel_relispartition(relid);

char relkind = get_rel_relkind(relid);

Why not just merge into one?

Regards,

ChangAo Chen

From: shveta malik
Date: 11 July, 08:03:02
Subject: Re: Conflict detection and logging in logical replication

From: Bertrand Drouvot
Date: 11 July, 09:10:23
Subject: Re: relfilenode statistics