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pg_upgrade: no need to remove "members" files for pre-9.3 upgrades 

Per analysis by Alvaro

Backpatch through 9.3
This commit is contained in:
Bruce Momjian 2014-07-02 13:11:05 -04:00
parent 7980ab30ec
commit 89cf2d5203
1 changed files with 3 additions and 3 deletions
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6
contrib/pg_upgrade/pg_upgrade.c
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@ -451,11 +451,11 @@ copy_clog_xlog_xid(void)
else if (new_cluster.controldata.cat_ver >= MULTIXACT_FORMATCHANGE_CAT_VER)
{
/*
* Remove files created by initdb that no longer match the
* new multi-xid value.
* Remove offsets/0000 file created by initdb that no longer matches
* the new multi-xid value. "members" starts at zero so no need to
* remove it.
*/
remove_new_subdir("pg_multixact/offsets", false);
remove_new_subdir("pg_multixact/members", false);
prep_status("Setting oldest multixact ID on new cluster");