Re: Multiline plpython procedure - Mailing list pgsql-general
From | Hong Yuan |
---|---|
Subject | Re: Multiline plpython procedure |
Date | |
Msg-id | 41EC8C58.5010900@homemaster.cn Whole thread Raw |
In response to | Re: Multiline plpython procedure (Adrian Klaver <aklaver@comcast.net>) |
Responses |
Re: Multiline plpython procedure
(Tom Lane <tgl@sss.pgh.pa.us>)
|
List | pgsql-general |
Adrian Klaver wrote: >On Monday 17 January 2005 01:54 am, Hong Yuan wrote: >I entered the multilineversion of this function exactly as written here and it >ran properly. This was with version 8.0 of Postgres. You might want to do >a /df+ circ in psql to see if your editor is putting a space at the beginning >of line 2. > > The strange thing is that if I create the function in psql, the function works. But if I create the function from PgAdmin III, there was an error, although with \df+ circ I can not identify any visual difference between the two versions of function. See below: .... I create the function with psql .... homemaster=# \df+ circ List of functions Result data type | Schema | Name | Argument data types | Owner | Language | Source code | Description ------------------+--------+------+---------------------+---------+-----------+-------------+------------- double precision | public | circ | double precision | zopeapp | plpythonu | from math import pi return 2*pi*args[0] | (1 row) homemaster=# select circ(1); circ --------------- 6.28318530718 (1 row) .... Now I recreate the function with pgAdmin .... homemaster=# \df+ circ List of functions Result data type | Schema | Name | Argument data types | Owner | Language | Source code | Description ------------------+--------+------+---------------------+---------+-----------+-------------+------------- double precision | public | circ | double precision | zopeapp | plpythonu | from math import pi return 2*pi*args[0] | (1 row) homemaster=# select circ(1); ERROR: plpython: could not compile function "circ" DETAIL: exceptions.SyntaxError: invalid syntax (line 2) I suppose there are some invisible characters inserted into the function body by pgAdmin. I am using pgAdmin III Version 1.2.0 under Chinese Windows XP, while the database is 7.4.6 under Linux. Should be a bug of pgAdmin with encoding or something. At least I know the workaround now. Thanks. -- HONG Yuan Homemaster Trading Co., Ltd. No. 601, Bldg. 41, 288 Shuangyang Rd. (N) Shanghai 200433, P.R.C. Tel: +86 21 55056553 Fax: +86 21 55067325 E-mail: hongyuan@homemaster.cn
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