Index on time column hides data

[joshmoore]

For the table

class Descr(tables.IsDescription):
    when = tables.Time64Col(pos = 1)
    value = tables.Float32Col(pos = 2)

read and readWhere searches on the "when" column return no data if an index is present.

See http://sourceforge.net/mailarchive/message.php?msg_id=28415945

[avalentino]

See also http://sourceforge.net/mailarchive/message.php?msg_id=28698549

[limnick]

Just ran into this issue as well. Had a hard time tracking it down.

In the mean time what are the workarounds? store as a float64 instead? store an additional time64 col without an index?

[avalentino]

@joshmoore do you have some work done on this?

[joshmoore]

@avalentino, I've only got the small test script that I used to generate the output. I've posted it as https://gist.github.com/2501251 in case that's of use.

[scottkidder]

Anything moving on this?