[英]How to store data(tablenames) extracted from PG_TABLE_DEF into a table/temp table
[英]Is reloid from PG_CLASS_INFO table unique if table is dropped and recreated
現在我可以訪問 redshift,做了一些測試。 答案是肯定的,每次創建同名表時都是唯一的。
reloid:4575765
schemaname:test-subs
tablename:testtable
relcreationtime:2021-10-03 00:10:38.595259
drop table if exists "test-subs"."testtable"
reloid:4575843
schemaname:test-subs
tablename:testtable
relcreationtime:2021-10-03 00:16:43.059861
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