diff options
Diffstat (limited to 'storage/connect/tabutil.cpp')
| -rw-r--r-- | storage/connect/tabutil.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/storage/connect/tabutil.cpp b/storage/connect/tabutil.cpp index bc048f1bdfe..f4a8f2ee470 100644 --- a/storage/connect/tabutil.cpp +++ b/storage/connect/tabutil.cpp @@ -498,6 +498,21 @@ PCOL TDBPRX::MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n) } // end of MakeCol /***********************************************************************/ +/* PRX Cardinality: returns the number of rows in the table. */ +/***********************************************************************/ +int TDBPRX::Cardinality(PGLOBAL g) + { + if (Cardinal < 0) { + if (InitTable(g)) + return 0; + + Cardinal = Tdbp->Cardinality(g); + } // endif MaxSize + + return Cardinal; + } // end of GetMaxSize + +/***********************************************************************/ /* PRX GetMaxSize: returns the maximum number of rows in the table. */ /***********************************************************************/ int TDBPRX::GetMaxSize(PGLOBAL g) |