On 03/17/2018 07:30 AM, Alexandru Lazarev wrote:
> Hi All, Thanks for your replies.
> What about "item" key-word - is it appearing only when -j > 1?
>
> Other phrases "pg_restore: processing /*item */3615 DEFAULT id
> pg_restore: creating DEFAULT "public.id <http://public.id>"
> are observed if pg_restore is executed with flag -j N (where N > 1)
> and aren't present when -j 1 (or without -j)
>
>
> 2. Are they (output phrases) documented somewhere?
Grepping source in src/bin/pg_dump/:
https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/bin/pg_dump/pg_backup_archiver.c;h=8892b177905ea81b58ddbc728fd46d47e2d017c6;hb=65c6b53991e1c56f6a0700ae26928962ddf2b9fe
if (do_now)
{
/* OK, restore the item and update its dependencies */
ahlog(AH, 1, "processing item %d %s %s\n",
next_work_item->dumpId,
next_work_item->desc, next_work_item->tag);
Which is in section with this comment:
/*
* Main engine for parallel restore.
*
* Parallel restore is done in three phases. In this first phase,
* we'll process all SECTION_PRE_DATA TOC entries that are allowed to be
* processed in the RESTORE_PASS_MAIN pass. (In practice, that's all
* PRE_DATA items other than ACLs.) Entries we can't process now are
* added to the pending_list for later phases to deal with.
*/
--
Adrian Klaver
adrian.klaver@aklaver.com
