I have the following function defined:
create function _date_week(int4,int4,int4) returns text language pltcl
immutable as $$
return [clock format [clock scan "$2/$3/$1"] -format "%U"]
$$;
It worked fine in 8.3 but in 8.4 now I try to build an index using the
function and get:
SQL ERROR: In database query: begin;
create index i_pay_req_empl_id_week on pay_req
(empl_id,(date_week(wdate)));: ERROR: invalid command name "clock"
CONTEXT: invalid command name "clock"
invoked from within
"clock scan "$2/$3/$1""
(procedure "__PLTcl_proc_12360682" line 3)
invoked from within
"__PLTcl_proc_12360682 2003 12 20"
in PL/Tcl function "_date_week"
PL/pgSQL function "date_week" line 13 at assignment
Is this a regression or is there a reason the clock command is no longer
accessible?
Kyle
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