diff options
author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-08-02 08:43:31 +0200 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-08-02 08:43:31 +0200 |
commit | daf17154bf13139d9375f48525d19d6aaba08155 (patch) | |
tree | e3c08b6c49dc8a8e83f03327591310546675b43d /todo |
Imported Upstream version 3.1.2upstream/3.1.2
Diffstat (limited to 'todo')
-rwxr-xr-x | todo | 123 |
1 files changed, 123 insertions, 0 deletions
@@ -0,0 +1,123 @@ + +Last updated 2/20/04 - gk + +Xbase64 TODO's (not necessarily in this order!) +----------------------------------------------- + +1) Current updates/fixes as documented on source forge + +2) Additional expression support + + a) Close out ticket on source forge + + b) RECNO + Requires the concept of current DB or USE + + - Set Current table open, create, select and set, use + - Update documentation with new functions + + c) IIF + S/b same as a function + + d) RECNO is broke + e) STR( "ccc", 2 ) -> returns "ccc" even though length is 2 + f) STR( -52.345, 3 ) -> return -52.345 even though length is 3 + g) DESCEND does not work, not sure what is should do + h) DTOC function in testdate program does not work + i) Date: Wed, 10 Feb 1999 16:10:41 +0500 (YEKT) + From: Vitaly Fedrushkov <willy@snowyowl.csu.ac.ru> + + Expressions like these are not supported: + + DATE - DATE (= NUM) + DATE - NUM (= DATE) + DATE + NUM (= DATE) + + j) Empty date (like CTOD(" / / ") ) is not handled in many cases. + In fact, EMPTY() function is not implemented either. + + k) Any other tickets regarding expression logic? + +3) rename files + dbf.cpp ==> xbdbf.cpp + +4) Real deletes + + - test this functionality + - incorporate into dbfutil1 + - update documentation + - impact on indices + +5) dbfutil1 + + - update to support table and indice name at open + + + +2) 64 bit support + +3) Finish up multi user locking support for multiple environments + +4) Locking + +5) Release 3.0 + +6) Additional index support + - Additional index types (.IDX,.MDX) support + +7) Re-install exeception handling + +8) Transaction support + Create a logging routine - + put hooks in the PutRecord function to log data +9) Build an SQL front end / module +10) Add client/server support +11) Create library front end for perl. +12) PHP Support +13) Xbase environment programming language/support/command processing + environment + +14) Create Xbase How To +15) Create Xbase FAQ + +16) map the xbase function names to standard Dbase names + + opendatabase ==> OpenTable + CreateDatabase ==>CreateTable + + + + +Documentation +============== + + + + +Design +====== + +1) Extended version of tables to support: + + maybe put info in file with name of filename.xbi, also use same file for + xbase locking purposes + + a) auto index opening closing + b) indicator if real delete is on + c) 30 byte field names + +2) Think thru design of field names / AUDA storage for expressions + + + +Website +======= + +Proposed Website Functionality + +- documentation - migrate all documentation to source forge +- other xbase links +- contribute +- purchase support +- quick reference page + |