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In pg_upgrade, only lock the old cluster if link mode is used, and do it

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right after we restore the schema (a common failure point), and right
before we do the link operation.

Per suggesgtions from Robert and ^!C^!^@lvaro
This commit is contained in:
Bruce Momjian
2012-03-05 21:19:54 -05:00
parent 6b289942bf
commit 2127aac6ef
5 changed files with 37 additions and 35 deletions
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9
contrib/pg_upgrade/check.c
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@@ -148,9 +148,8 @@ report_clusters_compatible(void)
}
pg_log(PG_REPORT, "\n"
"If pg_upgrade fails after this point, you must re-initdb the new cluster\n"
"before continuing. You will also need to remove the \".old\" suffix from\n"
"%s/global/pg_control.old.\n", old_cluster.pgdata);
"If pg_upgrade fails after this point, you must re-initdb the\n"
"new cluster before continuing.\n");
}
@@ -198,8 +197,8 @@ output_completion_banner(char *deletion_script_file_name)
/* Did we copy the free space files? */
if (GET_MAJOR_VERSION(old_cluster.major_version) >= 804)
pg_log(PG_REPORT,
"Optimizer statistics are not transferred by pg_upgrade so consider\n"
"running:\n"
"Optimizer statistics are not transferred by pg_upgrade so\n"
"consider running:\n"
" vacuumdb --all --analyze-only\n"
"on the newly-upgraded cluster.\n\n");
else