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| author | James Ahlborn <jtahlborn@yahoo.com> | 2014-09-07 00:43:04 +0000 |
|---|---|---|
| committer | James Ahlborn <jtahlborn@yahoo.com> | 2014-09-07 00:43:04 +0000 |
| commit | 40842f747e387e5584744845f7ee37eb689105ec (patch) | |
| tree | 7541ba69db4277cf416d03ea95f4ae50e14e0e6b /TODO.txt | |
| parent | 5ab3c60555a706a990ff2e48f48d78b449ed3c47 (diff) | |
| download | jackcess-40842f747e387e5584744845f7ee37eb689105ec.tar.gz jackcess-40842f747e387e5584744845f7ee37eb689105ec.zip | |
initial support for reading and writing calculated columns (issue #105)
git-svn-id: https://svn.code.sf.net/p/jackcess/code/jackcess/trunk@868 f203690c-595d-4dc9-a70b-905162fa7fd2
Diffstat (limited to 'TODO.txt')
| -rw-r--r-- | TODO.txt | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -16,6 +16,21 @@ Missing pieces: * EASY - figure out how msaccess manages page/row locks * MEDIUM + +- calculated fields + - v2010+ + - no indexes + - no unicode compression + - double/int/longint/single/repid/decimal/text/date/memo/currency/bool, no ole/hyperlink + - read/write, create column + - only uses in-table columns (need to force update on every row update?) + - numeric data has embedded precision/scale, something else? only last 8 + bytes is data? implicit precision of 18 for "pure" numeric? implicit + precision of 15 for double-ish numeric? + +- add properties on table/column creation + +- calculated fields in queries? (2003+), w/ aliases? Refactor goals: - tweak lookup apis (specify column vs column name) |