- FIX PIVOT bug MDEV-5869 caused by using fop (field option ptr) when NULL.

modified:
  storage/connect/ha_connect.cc

- Suppress the use of connect.in by adding the connect_xtrace system variable.
modified:
  storage/connect/ha_connect.cc

- Make column length, varchar, and temporal column types recognized in discovery
  when using SRCDEF,or PIVOT.
modified:
  storage/connect/ha_connect.cc
  storage/connect/myconn.cpp
  storage/connect/myutil.cpp
  storage/connect/plgdbsem.h

- Avoid (rare) crash when using DECIMAL type. (buf was too small)
modified:
  storage/connect/tabfmt.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabodbc.cpp
  storage/connect/tabpivot.cpp
  storage/connect/valblk.cpp
  storage/connect/value.cpp

- General cleaning of unused code, standardize tracing, and update version number
modified:
  storage/connect/block.h
  storage/connect/colblk.cpp
  storage/connect/connect.cc
  storage/connect/csort.h
  storage/connect/filamap.cpp
  storage/connect/filamdbf.cpp
  storage/connect/filamfix.cpp
  storage/connect/filamzip.cpp
  storage/connect/ha_connect.cc
  storage/connect/mycat.cc
  storage/connect/myconn.cpp
  storage/connect/mysql-test/connect/r/alter.result
  storage/connect/mysql-test/connect/r/xml.result
  storage/connect/myutil.cpp
  storage/connect/osutil.c
  storage/connect/plgdbsem.h
  storage/connect/plgdbutl.cpp
  storage/connect/plugutil.c
  storage/connect/reldef.cpp
  storage/connect/tabcol.cpp
  storage/connect/tabfmt.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabodbc.cpp
  storage/connect/tabpivot.cpp
  storage/connect/tabvct.cpp
  storage/connect/user_connect.cc
  storage/connect/valblk.cpp
  storage/connect/value.cpp
  storage/connect/xindex.cpp

1 files changed, 6 insertions, 6 deletions

diff --git a/storage/connect/value.cpp b/storage/connect/value.cpp
index 2f284a06319..0c93fed520a 100644
--- a/storage/connect/value.cpp
+++ b/storage/connect/value.cpp
@@ -555,7 +555,7 @@ template <>
 bool TYPVAL<double>::SetValue_char(char *p, int n)
   {
   if (p) {
-    char buf[32];
+    char buf[64];
 
     for (; n > 0 && *p == ' '; p++) 
       n--;
@@ -957,7 +957,7 @@ bool TYPVAL<PSZ>::SetValue_pval(PVAL valp, bool chktype)
   if (chktype && (valp->GetType() != Type || valp->GetSize() > Len))
     return true;
 
-  char buf[32];
+  char buf[64];
 
   if (!(Null = valp->IsNull() && Nullable))
     strncpy(Strp, valp->GetCharString(buf), Len);
@@ -1126,7 +1126,7 @@ void TYPVAL<PSZ>::SetValue(ulonglong n)
 /***********************************************************************/
 void TYPVAL<PSZ>::SetValue(double f)
   {
-  char    *p, buf[32];
+  char    *p, buf[64];
   PGLOBAL& g = Global;
   int      k = sprintf(buf, "%lf", f);
 
@@ -1220,7 +1220,7 @@ bool TYPVAL<PSZ>::IsEqual(PVAL vp, bool chktype)
   else if (Null || vp->IsNull())
     return false;
 
-  char buf[32];
+  char buf[64];
 
   if (Ci || vp->IsCi())
     return !stricmp(Strp, vp->GetCharString(buf));
@@ -1351,7 +1351,7 @@ bool DECVAL::SetValue_pval(PVAL valp, bool chktype)
   if (chktype && (valp->GetType() != Type || valp->GetSize() > Len))
     return true;
 
-  char buf[32];
+  char buf[64];
 
   if (!(Null = valp->IsNull() && Nullable))
     strncpy(Strp, valp->GetCharString(buf), Len);
@@ -1450,7 +1450,7 @@ bool DECVAL::IsEqual(PVAL vp, bool chktype)
   else if (Null || vp->IsNull())
     return false;
 
-  char buf[32];
+  char buf[64];
 
   return !strcmp(Strp, vp->GetCharString(buf));
   } // end of IsEqual