- Fix MDEV-11234. Escape quoting character. Should be doubled.

  Now it is also possible to escape it by a backslash.
  modified:   storage/connect/tabfmt.cpp

- Prepare making VEC table type support conditional.
  VEC tables might be unsupported in future versions
  modified:   storage/connect/CMakeLists.txt
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/reldef.cpp
  modified:   storage/connect/xindex.cpp

- MDEV-11067 suggested to add configuration support to the Apache wrapper.
  Was added but commented out until prooved it is really useful.
  modified:   storage/connect/ApacheInterface.java
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jdbccat.h
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h
  modified:   storage/connect/tabjdbc.cpp
  modified:   storage/connect/tabjdbc.h

- Remove useless members.
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/jdbconn.h

- New UDF countin.
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h

1 files changed, 4 insertions, 1 deletions

diff --git a/storage/connect/ApacheInterface.java b/storage/connect/ApacheInterface.java
index b4c8a4e9885..47b46dc0506 100644
--- a/storage/connect/ApacheInterface.java
+++ b/storage/connect/ApacheInterface.java
@@ -35,7 +35,10 @@ public class ApacheInterface extends JdbcInterface {
                 ds.setPassword(parms[3]);
                 pool.put(url, ds);
             } // endif ds
-                
+            
+          	// if (parms.length > 4 && parms[4] != null)
+          	//  ds.setConnectionProperties(parms[4]);
+          		
             // Get a connection from the data source
             conn = ds.getConnection();