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Support named parameters in information_schema.parameters,

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per Dennis Bjorklund.  I did not force initdb for this, but
you'd need to do one to get the improved view.
This commit is contained in:
Tom Lane
2004-01-24 23:45:13 +00:00
parent c8bcd5ca92
commit 9d8888079d
2 changed files with 7 additions and 7 deletions
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4
src/backend/catalog/information_schema.sql
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@ -4,7 +4,7 @@
*
* Copyright 2003, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/backend/catalog/information_schema.sql,v 1.21 2003/12/17 22:11:30 tgl Exp $
* $PostgreSQL: pgsql/src/backend/catalog/information_schema.sql,v 1.22 2004/01/24 23:45:13 tgl Exp $
*/
/*
@ -703,7 +703,7 @@ CREATE VIEW parameters AS
CAST('IN' AS character_data) AS parameter_mode,
CAST('NO' AS character_data) AS is_result,
CAST('NO' AS character_data) AS as_locator,
CAST(null AS sql_identifier) AS parameter_name,
CAST(NULLIF(p.proargnames[pos.n], '') AS sql_identifier) AS parameter_name,
CAST(
CASE WHEN t.typelem <> 0 AND t.typlen = -1 THEN 'ARRAY'
WHEN nt.nspname = 'pg_catalog' THEN format_type(t.oid, null)