Zeoslib Portal

Hi.
Is it possible to use Zeos on Android and communicate with Postgresql DB?
Does this approach make sense? Can I build Zeos and all nessesery libs for Android? Has anyone tried?
Thanks for any information.

Hi. By default TableInfoCache is enabled. This casues many additional queries like: select pc.relname, pns.nspname, pa.attnum, pa.attname from pg_catalog.pg_class pc join pg_catalog.pg_namespace pns on pc.relnamespace = pns.oid join pg_catalog.pg_attribute pa on pa.attrelid = pc.oid where pc.oid = 4...

Hi all. I use C++Builder XE8 and ZEOS rev. 3628 from branch testing-7.2... with small (very old, I forgot about it) own modification. This modification is cause of truncation... so sorry for confusing you. Primary problem is unicode literals handling. In TZPostgreSQLResultSet.DefinePostgreSQLToSQLTy...

Hi. String literal = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"; int literalLen = literal.Length(); // 130 ZQuery1->SQL->Text = "select '" + literal + "'"; ZQuery1->Active = true; ...

Hi. Does time of query execution depend on values of these properties? I have a weird problem. When values of these properties are default (UseMetadata = true, ReadOnly = false) some select takes about 20 s. When I change TZQuery.ReadOnly to true, the same select takes about 200 ms. More, this probl...

Hi all. Is it possible to build zeos 7.1.4 with c++ builder xe8? Has anyone tried? When I open group project in c++ builder (C:\Users\Jacek\Downloads\ZEOSDBO-7.1.4-stable\packages\cbuilder12\ZeosDbo.groupproj) and try to build ZCore.bpl get this error: Build started 2015-06-03 10:27:36. ____________...