Questions tagged as 'zeos'

Tagged questions
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Connect PostgreSQL to Delphi 7 via ZeosLib

I'm trying to connect to PostgreSQL in Delphi 7, I found in a forum the idea of using ZeosLib to make this connection by watching a video lesson I got to this configuration: Butevenfollowingstepbystephowtoconfigure,wheneverItrytomaketheconne...
asked by 19.10.2016 / 14:36
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Error installing Zeos in Delphi 7

How to resolve this error in delphi 7 installed on windows 7?    ZComponent.dpk: Invalid compiler directive: '$ ENDIF'     
asked by 30.04.2014 / 21:56
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Clone DataSet (TZQuery) in Delphi 7

Hello, I have a delphi application that does the following: It makes a query in the PostGreSQL database using the Zeos TZQuery / TZConnection components, then it traverses the result by writing it to another table, that table with columns identic...
asked by 04.07.2018 / 18:43
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Is there a way to change the field type of a query in delphi without having to delete and include it?

I have the following situation, I use PostgreSQL and Zeos in DelphiXE, I needed to update the component to better support LATIN1 x UTF-8, now I can work with all kinds of characters, blz. But another problem came up, some fields that were Mem...
asked by 26.04.2018 / 17:24
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Error setting value of Parameters in Query

I have a problem in SQL in Lazarus with Zeos and Firebird every time I run% error%. I have already added the Parameters in the procedure component. Error Message: [Notificação Exceções Depurador] Projeto Autosad elevou...
asked by 02.08.2018 / 16:43
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PGbouncer does not connect via service on windows

I installed pgbouncer as a service on windows 10 using: pgbouncer.exe --regservice <pgbouncer.ini> Placing the ini path and from the folder where the pgbouncer exe is. The service is installed normally and I can start it by the wind...
asked by 27.06.2017 / 21:45
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Why this error in PostgreSQL if I am not using SSL?

Why am I getting this error:    SSL SYSCALL error: EOF detected The connection is via the local network via Delphi Application - > PosgtreSQL I use the ZEOS component for the connection     
asked by 03.05.2018 / 18:53
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Error connecting Delphi 10.2 + Zeos + PostgreSql

I'm trying to connect Zeos to a PostgreSql database. I have already copied all the DLLs into the application folder. Zeos finds DLLs, but gives an incompatibility error:    Client-Library libpq.dll found but could not be loaded. Check c...
asked by 30.10.2017 / 13:12
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how does Zconnectongroup work?

Has anyone ever used zconnectiongroup? I have to import several cvs files into the FB database, Then I thought about importing in several connections, to be faster (since each connection would use a core). I saw this zconnectiongroup, and fro...
asked by 24.09.2015 / 19:49
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Get SQL before POST in a ZQuery

Well, does anyone know how to get the sql executed in the POST of a query in insert mode? For example, I have the student table with id and name: begin tblAluno.Insert; tblAlunoID.asInteger := 1; tblAlunoNome.asString := 'Carlos';...
asked by 13.08.2014 / 19:47