Log of /trunk/tree/tree/inc/TTreeSQL.h
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30663 -
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Modified
Sun Oct 11 22:11:51 2009 UTC (5 years, 3 months ago) by
pcanal
File length: 4728 byte(s)
Diff to
previous 22902
TOracleServer:
Implement GetColumns
Fix GetTable to return the result in the correct order
Fix GetTableInfo to properly handle the fact that oracle upper case all the names.
TTreeSQL:
Improve error handling
Properly handle the fact that oracle upper-cases all the names
Fix more sql query syntax
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12483 -
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Added
Mon Aug 15 21:29:58 2005 UTC (9 years, 5 months ago) by
pcanal
Original Path:
trunk/tree/inc/TTreeSQL.h
File length: 4595 byte(s)
First version of TTreeSQL facility.
This allow the storing and restoring of TTree into an SQL database
TSQLServer *dbserver = TSQLServer::Connect("mysql://localhost:3306/rootDev","rootdevel", "r00tg6ys");
dbserver->Query("drop table ntuple;");
ntuple = new TTreeSQL(dbserver, "rootDev", "ntuple");
If the database contain a table named ntuple, this will connect to it
and let you use any of TTree functionality on (Scan, Draw, etc.)
If the database does not contain a table named ntuple, it will created
once you called the first Fill on the TTree.
This version supports the leaflist type of branches.
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