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Patch level : 10.0

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Files correlati     : ca3
Ricompilazione Demo : [ ]
Commento            :
Aggiunto supporto per query su file dbf esterni


git-svn-id: svn://10.65.10.50/trunk@18677 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 2009-04-07 13:53:49 +00:00
parent 0f3b15d44f
commit 26e0a03c67
1 changed files with 26 additions and 8 deletions
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20
include/recset.cpp
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@ -1214,8 +1214,25 @@ TCursor_parser::TCursor_parser(istream& instr, TArray& col)
if (tok.blank()) if (tok.blank())
return; return;
TString table(tok); table.upper();
if (table.ends_with(".DBF"))
{
TFilename dbf = table;
if (dbf.is_relative_path())
{
if (!dbf.custom_path())
{
dbf.tempdir();
dbf.add(table);
}
}
dbf.lower();
TExternisamfile* eif = new TExternisamfile(dbf, true);
_relation = new TRelation(eif);
}
else
{
int logicnum = table2logic(tok); int logicnum = table2logic(tok);
const TString table(tok);
if (logicnum == LF_MAG && tok == "MAG") // Faccio prevalere la tabella MAG sul file MAG if (logicnum == LF_MAG && tok == "MAG") // Faccio prevalere la tabella MAG sul file MAG
logicnum = LF_TAB; logicnum = LF_TAB;
@ -1223,6 +1240,7 @@ TCursor_parser::TCursor_parser(istream& instr, TArray& col)
_relation = new TRelation(tok); _relation = new TRelation(tok);
else else
_relation = new TRelation(logicnum); _relation = new TRelation(logicnum);
}
pop(); pop();
add_column_info(table, _relation->curr()); add_column_info(table, _relation->curr());