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Code Activity

- Implement the SERVID special columns. This imply modifying the way

Browse Source 
special columns are processed. This will be documented.
  Also some code cleanup and some changes to prepare the indexing of
  nullable columns (not achieve yet)

modified:
  storage/connect/colblk.cpp
  storage/connect/colblk.h
  storage/connect/connect.cc
  storage/connect/connect.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/macutil.cpp
  storage/connect/mycat.cc
  storage/connect/plgdbsem.h
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/table.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.h
  storage/connect/tabtbl.cpp
  storage/connect/tabutil.h
  storage/connect/value.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
This commit is contained in:
Olivier Bertrand
2013-08-09 18:02:47 +02:00
parent 98f3fd6466
commit 5d75457fc9
21 changed files with 196 additions and 117 deletions
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7
storage/connect/xindex.cpp
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@@ -2797,7 +2797,7 @@ bool KXYCOL::Init(PGLOBAL g, PCOL colp, int n, bool sm, int kln)
if (Asc)
IsSorted = colp->GetOpt() < 0;
//MayHaveNulls = colp->HasNulls();
//SetNulls(colp->IsNullable()); for when null columns will be indexable
return false;
} // end of Init
@@ -2956,6 +2956,11 @@ void KXYCOL::InitBinFind(void *vp)
void KXYCOL::FillValue(PVAL valp)
{
valp->SetValue_pvblk(Kblp, Val_K);
// Set null when applicable (NIY)
//if (valp->GetNullable())
// valp->SetNull(valp->IsZero());
} // end of FillValue
/***********************************************************************/