Search found 4 matches

by alexeevd
23.01.2010, 08:50
Forum: ZeosLib 7.0 Beta Forum
Topic: Bad performace on TZAbstractRODataset when connected to grid
Replies: 2
Views: 426

Re: Bad performace on TZAbstractRODataset when connected to

Hi. There is no way to get these values using the underlying Firebird API like the old BDE components did? Michael BDE developed before FB born. TQuery must work like zeos query, but TTable use not-trivial "live" cache on table index and use additional select count(*)... query when access...
by alexeevd
16.11.2009, 09:19
Forum: 6.6 - stable
Topic: 6.6.x bugs/miss with Oracle and FireBird
Replies: 2
Views: 528

- If you can, please start using the SVN Testing (or eventually trunk) version for making fixes and patches. In theory I only include fixes in testing branch and trunk. When possible I backport them to 6.6. (Of course, when you provide both versions, that's even easier) OK, I will try - You're talk...
by alexeevd
04.11.2009, 15:49
Forum: 6.6 - stable
Topic: TZQuery could be an Unidirectional DataSet?
Replies: 4
Views: 2171

It would be nice if you could report on this forum about your results. If it's worth a 'knowledge base' article, don't hesitate to write one. Mark I have related task and got Unidirecional whith 6.6.4. property IsUniDirectional - must be writable - i just hack it. TZAbstractRODataset.GetRecord - im...
by alexeevd
04.11.2009, 09:22
Forum: 6.6 - stable
Topic: 6.6.x bugs/miss with Oracle and FireBird
Replies: 2
Views: 528

6.6.x bugs/miss with Oracle and FireBird

Hi, got some bugs/miss with zeosdbo 6.6.4 ZDbcStatement.pas - there is no common Prepare\UnPrepare methods. For example with Oracle we have really prepared statements, but with FireBird - not. ZDbcOracleUtils.pas (all Oracle cases founded on 10.2.0.3) - function ConvertOracleTypeToSQLType: TypeName ...