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Implement current_query(), that shows the currently executing query.

At the same time remove dblink/dblink_current_query() as it is no longer
necessary
*BACKWARD COMPATIBILITY ISSUE* for dblink

Tomas Doran
This commit is contained in:
Bruce Momjian
2008-04-04 16:57:21 +00:00
parent cfaf8b6b67
commit f96928fde9
11 changed files with 32 additions and 87 deletions

View File

@ -22,13 +22,6 @@ INSERT INTO foo VALUES (7,'h','{"a7","b7","c7"}');
INSERT INTO foo VALUES (8,'i','{"a8","b8","c8"}');
INSERT INTO foo VALUES (9,'j','{"a9","b9","c9"}');
-- misc utilities
-- show the currently executing query
SELECT 'hello' AS hello, dblink_current_query() AS query;
hello | query
-------+-----------------------------------------------------------
hello | SELECT 'hello' AS hello, dblink_current_query() AS query;
(1 row)
-- list the primary key fields
SELECT *
FROM dblink_get_pkey('foo');