Dmitry Arefiev

Q3 at

http://docwiki.embarcadero.com/RADStudio/Sydney/en/TFDQuery,_TFDStoredProc_and_TFDUpdateSQL_Questions

Most right way will be to create an issue at quality.embarcadero.com. And attach the DB file with the words explaining what you did.

I would expect, dates were inserted using format not supported by FireDAC.

Sorry for spamming, dont know how it happened ...

You have to read:

http://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_SQLite_with_FireDAC#SQLite_Data_Types
http://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_SQLite_with_FireDAC#Adjusting_FireDAC_Mapping

You have to read:

http://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_SQLite_with_FireDAC#SQLite_Data_Types
http://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_SQLite_with_FireDAC#Adjusting_FireDAC_Mapping

May be this will help:

https://support.microsoft.com/en-us/help/3140245/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-wi

1) If server is publicly accessible, please, log this issue to quality.embarcadero.com and attach simple test project. If there is some sensitive information, which you dont want to share publicly, then let me know. We can exchange it privately.

2) Otherwise, you can try to analyze the server using https://www.ssllabs.com/ssltest/ This may give some hints.

Try to leave only TLS v 1.1 and 1.2 in SecurityProtocols.

Please report this issue to quality.embarcadero.com, and get it fixed in 10.4 Update 1.

Start from this link: https://dev.mysql.com/downloads/c-api/

This will be fixed in 10.4 Update 1.

https://quality.embarcadero.com/browse/RSP-28886

try to run:

sudo apt-get install curl 

Thanks a lot !
The proposed here changes will be in 10.4 Update 1 with some modifications. Mostly due to new cross-platform AtomicCmpExchange128 for 64bit platforms.

This is known issue:

https://quality.embarcadero.com/browse/RSP-19708

1. libmysql.dll must be in EXE folder, or in some folder which is in PATH, or in SysWOW64 for x86 and System for x64.

2. libmysql.dll must have the same bitness as EXE. Simple way to verify it:

tdump libmysql.dll | find "CPU type"

3. libmysql.dll v 8 is not yet supported. Use version 5 or 6. Which one - almost not important.

4. Note, that libmysql.dll, depending on version, depends on MS C RTL.

You can try to do:

FDUpdateSQL1.Commands[arInsert].CommandKind := skSelect;

43 minutes ago, David Heffernan said:

In my case I have to apply bespoke patch to rtl code to fix all the floating point defects that Emba won't fix.

Could you please provide RSP numbers. May be even you can provide your patch.

  FDMetaInfoQuery1.MetaInfoKind := mkResultSetFields;
  FDMetaInfoQuery1.ObjectName := 'RESOURCE';
  FDMetaInfoQuery1.Open;

Beside what @Vandrovnik said,  Delphi with each one new version is getting more and more "green" (in the sense of Greenpeace, or energy class). What in past consumed N CPU cycles, now may consume less or much less. Want to make the World more green ? Upgrade your Delphi 🙂

PS: Of course, this is questionable statement. But it is true in many Delphi areas ...

For SQL Server the AName parameter usage is not specified.

This is because ODBC 17 is unknown version for FireDAC.

For unlimited number of items for "IN" clause, may be possible to use SQL Server Table Valued Parameter. For details see "Object Pascal\Database\FireDAC\Samples\DBMS Specific\MSSQL\TVP" demo.

PS: I am not tested that ...

TFDBatchMoveSQLWriter cannot alter table structure, it can only create a new table.

@A.M. Hoornweg, did you checked THttpClient API ?

• accept gzip encoded data: set THttpClient.AutomaticDecompression to [THTTPCompressionMethod.GZip]
• accept an invalid/self-signed SSL certificate: set THttpClient.OnValidateServerCertificate to event handler which optionally can analyze Certificate and set Accepted to True / False

@Edson.pol, could you please provide a test application, reproducing the issue.

Also, do you have any non default settings in FetchOptions or ResourceOptions ?