Function with defval returns error - Mailing list pgsql-hackers

From Rushabh Lathia
Subject Function with defval returns error
Date
Msg-id 460abcb10812150104lc779517ofbfcbb4890fca9f7@mail.gmail.com
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Responses Re: Function with defval returns error  (Peter Eisentraut <peter_e@gmx.net>)
Re: Function with defval returns error  ("Pavel Stehule" <pavel.stehule@gmail.com>)
Re: Function with defval returns error  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi All,<br /><br />Following test returns error on 8.4 cvs head.  it looks like an issue<br /><br clear="all"
/>Testcase:(8.4 CVS head)<br />====================<br />   CREATE OR REPLACE FUNCTION f007( a INTEGER, <br
/>           b INTEGER DEFAULT 10 ) RETURNS INTEGER <br />   AS $$ <br />       select 10; <br />   $$ language sql;
<br/><br />   CREATE OR REPLACE FUNCTION f007( a INTEGER DEFAULT 10, <br />            b INTEGER DEFAULT 10, <br
/>           c INTEGER DEFAULT 10) RETURNS INTEGER <br />   AS $$ <br />       select 10; <br />   $$ language sql; <br
/><br/>   CREATE OR REPLACE FUNCTION f007( a TIMESTAMP DEFAULT to_date('01-JUN-06 14:03:50', 'DD-MON-YY HH24:MI:SS') )
RETURNSTIMESTAMP <br />   AS $$ <br />       select current_date::timestamp; <br />   $$ language sql; <br /><br
/>postgres=#SELECT f007( to_date('01-JUN-06 14:03:50', 'DD-MON-YY HH24:MI:SS') ); <br />ERROR:  functions with
parameterdefaults f007(integer, integer, integer) and f007(integer, integer) are ambiguous <br /><br /><br />I think
thisshould not return error as the input args here is timestamp... inputs?<br /><br />Thanks,<br />Rushabh Lathia<br
/><ahref="http://www.EnterpriseDB.com">www.EnterpriseDB.com</a> 

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