On Tue, Oct 30, 2018 at 09:24:01PM +0900, Amit Langote wrote: >> It is based on Mathias's patch. Although we can use >> pg_partition_tree on PostgreSQL, we still should to support >> PostgreSQL 10, 11 where this function is not available > > Ah, I forgot that psql will need to consider 10 and 11 servers too.
+ /* PostgreSQL 11 has pg_partition_tree function */
That's v12 here.
+ appendPQExpBuffer(&buf,
+ ",\n (SELECT pg_catalog.pg_size_pretty(sum(pg_catalog.pg_table_size("
+ "relid)))\n"
+ " FROM pg_partition_tree(c.oid)) AS \"%s\""
You need to do schema qualification for functions and relations.
--
Michael
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