Re: current_schemas()
От | Rod Taylor |
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Тема | Re: current_schemas() |
Дата | |
Msg-id | 1031425088.15580.7.camel@jester обсуждение исходный текст |
Ответ на | current_schemas() (Alvaro Herrera <alvherre@atentus.com>) |
Ответы |
Re: current_schemas()
|
Список | pgsql-hackers |
On Sat, 2002-09-07 at 14:39, Alvaro Herrera wrote: > Hello, > > In http://developer.postgresql.org/docs/postgres/runtime-config.html, > the SEARCH_PATH variable description mentions the use of > current_schemas(), but this function doesn't exist (or it didn't exist > last time I updated: > #define CATALOG_VERSION_NO 200209021 > ) > > What exists is current_schema(), but it doesn't expand to the full > search path; apparently, only the first item that exists: > > testing=# set search_path to '$user', 'public', 'alvh1', 'alvh2'; > SET > testing=# select current_schema(); > current_schema > ---------------- > public > (1 row) Heres what I get. Note current_schemas() shows the full search path, where current_schema() shows only the first. a=# set search_path to k,l; SET a=# select current_schemas(true);current_schemas ------------------{pg_catalog,k,l} (1 row)
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