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Informix - Problem description

Problem IT45509 Status: Closed

DBSCHEMA IS STUCK IN "WITH SYSPROCAUTH_CTE..." QUERY APPARENTLY TRYING TO
DETERMINE THE STORED PROCEDURE PERMISSIONS STATEMENTS

product:
INFORMIX SERVER / 5725A3900 / E10 - 
Problem description:
dbschema can hang in this query while attempting to find stored
procedure permissions:

Current SQL statement (5673) :
  with sysprocauth_cte as( select d.procid, d.grantor,
d.grantee,
    d.procauth, 0 AS hierarchy_level from informix.sysprocauth d
where
    d.grantor = 'informix' OR d.grantor in (select username from
    informix.sysusers where usertype = 'D') union all select
d.procid,
    d.grantor, d.grantee, d.procauth, hierarchy_level+1 from
    informix.sysprocauth d, sysprocauth_cte where d.grantor =
    sysprocauth_cte.grantee ) select a.owner, a.procname,
    sysprocauth_cte.procid, sysprocauth_cte.grantor,
sysprocauth_cte.grantee,
    sysprocauth_cte.procauth from sysprocauth_cte join
informix.sysprocauth b
    on sysprocauth_cte.procid = b.procid and
sysprocauth_cte.grantor =
    b.grantor and sysprocauth_cte.grantee = b.grantee and
    sysprocauth_cte.procauth = b.procauth join
informix.sysprocedures a on
    sysprocauth_cte.procid = a.procid where (a.mode = 'O' OR
a.mode = 'D' OR
    a.mode = 'R')  order by sysprocauth_cte.procid,
    sysprocauth_cte.hierarchy_level

The SQL can vary depending upon the exact dbschema options used.

The onstat -t command shows several _temptable and
SORTTEMP:informix.th_tmprun_* temporary tables.
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* Users of Informix Server prior to 14.10.xC11.                *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to Informix Server 14.10.xC11.                       *
****************************************************************
Local Fix:
This can be worked-around by using the dbschema binary from
14.10.xC9.
Solution
Workaround
****************************************************************
* USERS AFFECTED:                                              *
* Users of Informix Server prior to 14.10.xC11.                *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to Informix Server 14.10.xC11.                       *
****************************************************************
Comment
Fixed in Informix Server 14.10.xC11.
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
15.02.2024
12.06.2024
12.06.2024
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)