Search found 263 matches

by Fr0sT
01.06.2020, 09:45
Forum: ZeosLib 7.3/8.0 Forum
Topic: Did ZQuery.GotoBookmark break in the near past...?
Replies: 10
Views: 299

Re: Did ZQuery.GotoBookmark break in the near past...?

Pretty good if you need that info! I guess you have set it as Git after-pull hook?
In fact, this could be made on per-app basis without touching any component's repo thanks to RAD Studio having pre-compile scripts.
by Fr0sT
28.05.2020, 08:53
Forum: Documentations
Topic: Simplest example to perform INSERT into Postgres table?
Replies: 7
Views: 3052

Re: Simplest example to perform INSERT into Postgres table?

In DB terms, query means every communication with a server, even if no noticeable data is returned from server.

ZSequence is a component for handling auto-generated ID fields, you're unlikely need it for now
by Fr0sT
25.05.2020, 10:12
Forum: ZeosLib 7.3/8.0 Forum
Topic: How to handle transactions properly with Zeos?
Replies: 19
Views: 2708

Re: How to handle transactions properly with Zeos?

This is tricky question... I haven't yet figured it out completely myself. The catch is that there's no separate transaction object in Zeos. It's tied to connection (so you can't do nested transactions - though probably I'm wrong here). ApplyUpdates is for cached updates, a mechanism to get rid of l...
by Fr0sT
18.05.2020, 13:06
Forum: Off Topic
Topic: Build Zeos DCUs from the command line?
Replies: 15
Views: 38463

Re: Build Zeos DCUs from the command line?

Maybe you have setting in program project pointing to some sources? Try renaming source folder.
by Fr0sT
18.05.2020, 13:02
Forum: ZeosLib 7.3/8.0 Forum
Topic: Latest Git snapshot raises "Range Check error"
Replies: 21
Views: 888

Re: Latest Git snapshot raises "Range Check error"

Hmm - extracting a lot of patches and recommitting them sounds like a lot of work ;) And git submodules - they are a poor replacement for a partial checkouts. Assume something like this: Somebody wants to write documentation on Zeos and only needs the documentation subdirectory. If we want to suppo...
by Fr0sT
06.05.2020, 12:08
Forum: ZeosLib 7.3/8.0 Forum
Topic: Latest Git snapshot raises "Range Check error"
Replies: 21
Views: 888

Re: Latest Git snapshot raises "Range Check error"

I'm a gitter as well (had to learn SVN only for Zeos) so might be a bit subjective.

* Linear history - Git has it too though no Rev numbers, only hashes instead.
* Partial checkouts - you can extract any commits as patches and apply them in another repo, or use Git submodules
by Fr0sT
06.05.2020, 11:50
Forum: Off Topic
Topic: Build Zeos DCUs from the command line?
Replies: 15
Views: 38463

Re: Build Zeos DCUs from the command line?

Building projects for Delphis > 7 really should be done via MSBuild. I made some build scripts here https://github.com/Fr0sT-Brutal/Delphi_BuildScripts that I use from time to time.
by Fr0sT
10.03.2020, 08:27
Forum: Oracle
Topic: ORACLE and RIO10.3.3 Problem with SELECT-Statement
Replies: 12
Views: 1106

Re: ORACLE and RIO10.3.3 Problem with SELECT-Statement

Never ever post error message, developers should train their Crystal balls :mrgreen:
by Fr0sT
25.02.2020, 15:28
Forum: ZeosLib 7.3/8.0 Forum
Topic: List of connection properties?
Replies: 36
Views: 2270

Re: List of connection properties?

Michael, hmm, the proposal of using dbc-specific units (especially plain driver units with all the classes declared) in generic ZDbcProperties (which is pure constant unit) seems slightly non-logical to me. Probably we could have separate plain/ZPlainProperties unit only for internal use and copy va...
by Fr0sT
17.02.2020, 08:35
Forum: ZeosLib 7.2 Forum
Topic: Out of memory with large count of records with BLOBs
Replies: 4
Views: 302

Re: Out of memory with large count of records with BLOBs

What happens if you just fetch all records in dataset without FR?
Do memory counters show correct values when you fetch 100, 200, 500 records without FR?
What memory counters show when you create report with maximal count of records that won't produce an error?
by Fr0sT
23.01.2020, 16:57
Forum: ZeosLib 7.3/8.0 Forum
Topic: List of connection properties?
Replies: 36
Views: 2270

Re: List of connection properties?

Hello Jan, Honestly this feels like abusing the format. <param> is a parameter - not a list of drivers that support something. Also I am not sure if it really helps to have that in help insight. Well, this is just an example. There could be custom tags that will be ignored by HelpInsight. Although I...
by Fr0sT
21.01.2020, 13:09
Forum: ZeosLib 7.3/8.0 Forum
Topic: List of connection properties?
Replies: 36
Views: 2270

Re: List of connection properties?

I made a little experiment 1. HelpInsight format const /// <summary> /// Name of a user, same as <c>IZConnection.User</c> property /// </summary> /// <param name="TYPE"> STR </param> /// <param name="DBCs"> MySQL, Oracle </param> Prop_UID = 'username'; + Contents instantly shown ...
by Fr0sT
17.01.2020, 16:24
Forum: ZeosLib 7.3/8.0 Forum
Topic: List of connection properties?
Replies: 36
Views: 2270

Re: List of connection properties?

Just a couple of params... not so much. And descriptions are not too large :wink:
by Fr0sT
17.01.2020, 08:38
Forum: ZeosLib 7.2 Forum
Topic: New driver: WebServiceProxy
Replies: 1
Views: 134

Re: New driver: WebServiceProxy

Fantastic! Very impressive!