[HACKERS] RE: [COMMITTERS] pgsql/src/backend/commands (command.c vacuum.c)

[Hiroshi Inoue]

> -----Original Message----- > From: Jan Wieck > Sent: Thursday, July 06, 2000 1:18 AM > To: [EMAIL PROTECTED] > Subject: [COMMITTERS] pgsql/src/backend/commands (command.c vacuum.c) > > > Date: Wednesday, July 5, 2000 @ 12:17:41 > Author: wieck > > Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/commands > from hub.org:/tmp/cvs-serv21402/backend/commands > > Modified Files: > command.c vacuum.c > > ----------------------------- Log Message ----------------------------- > > Changed TOAST relations to have relkind RELKIND_TOASTVALUE. > > Special handling of TOAST relations during VACUUM. TOAST relations > are vacuumed while the lock on the master table is still active. > It seems very dangerous to me. When VACUUM of a master table was finished, the transaction is in already committed state in many cases. Regards. Hiroshi Inoue