Changes between Initial Version and Version 2 of Ticket #127


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Timestamp:
Feb 28, 2012, 1:39:17 PM (12 years ago)
Author:
Dimitar Misev
Comment:

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  • Ticket #127

    • Property Reporter changed from beccati@… to Dimitar Misev
    • Property Summary A double oid printed by rasql → Change datatype of OId to long

  • Ticket #127 – Description

    initial v2  
    1 I am getting a weird behaviour from the oid operator in rasql,
    2 suddenly it gives a non integer oid value for all collections (it is
    3 the same for every collection I tested).
     1OIds in rasdaman internally are represented as floating points, and it would be much better if they are actually integers. From a quick search, it seems like it might be sufficient to modify this
    42{{{
    5 $ rasql -q "select oid(t) from MOD_WATERVAPOR_32633_1000 as t" --out
    6 string
    7 rasql: rasdaman query tool v1.0, rasdaman v8 -- generated on
    8 31.01.2012 17:14:19.
    9 opening database RASBASE at localhost:7001...ok
    10 Executing retrieval query...ok
    11 Query result collection has 1 element(s):
    12   Result element 1: 2.37934e-317
    13 rasql done.
     3typedef double OIdPrimitive;
    144}}}
    15 After restarting the server with:
    16 {{{
    17 stop_rasdaman.sh
    18 start_rasdaman.sh
    19 }}}
    20 everything gets back to normal
    21 {{{
    22 $ rasql -q "select oid(t) from MOD_WATERVAPOR_32633_1000 as t" --out
    23 string
    24 rasql: rasdaman query tool v1.0, rasdaman v8 -- generated on
    25 31.01.2012 17:14:19.
    26 opening database RASBASE at localhost:7001...ok
    27 Executing retrieval query...ok
    28 Query result collection has 1 element(s):
    29   Result element 1: 213505
    30 rasql done.
    31 }}}
    32 It would appear to be an issue only for the oid() operator and
    33 '''displayed output''' since a different query based on oid works as
    34 expected:
    35 {{{
    36 rasql -q "select csv(m[0:10,0:10]) from mr as m where oid(m)=31745" --
    37 out string
    38 }}}
    39 But in the meantime anything relying on getting oids with select
    40 breaks.
     5in `reladminif/oidif.hh` to long, and accordingly update the code that depends on it (which doesn't seem that much).