Mobilink Synchronization for ST_GEOMETRY column between SQL Anywhere and HANA

Hi,

I am trying to write synchronization script for ST_GEOMETRY column to synchronize between HANA and SQL Anywhere.

My download script is as follows :

col35 is the ST_GEOMETRY column.

CALL ml_add_table_script ( 'v1', 'TEST_CHAR_TYPES_TABLE', 'download_cursor', '' );

CALL ml_add_table_script ( 'v1', 'TEST_CHAR_TYPES_TABLE', 'download_cursor', 'SELECT TEST_CHAR_TYPES_TABLE.pkey, TEST_CHAR_TYPES_TABLE.col35.ST_AsBinary(), TEST_CHAR_TYPES_TABLE.col35.ST_SRID()

FROM TEST_CHAR_TYPES_TABLE

INNER JOIN TEST_CHAR_TYPES_TABLE_upserted

ON TEST_CHAR_TYPES_TABLE_upserted.pkey

= TEST_CHAR_TYPES_TABLE.pkey

WHERE TEST_CHAR_TYPES_TABLE_upserted.upserted_timestamp

>= {ml s.last_table_download}' );

And download from HANA to SQLA works!!

But I couldnot write Upload script and make it work.

I tried with this :

CALL ml_add_table_script ( 'v1', 'TEST_CHAR_TYPES_TABLE', 'upload_insert', '' );

CALL ml_add_table_script ( 'v1', 'TEST_CHAR_TYPES_TABLE', 'upload_insert', '

INSERT INTO TEST_CHAR_TYPES_TABLE

( pkey,

col35 )

VALUES ( {ml r.pkey},

ST_Geometry::ST_GeomFromBinary({ml r.col35:data},{ml r.col35:srid}) )' );

It does not work.

also INSERT INTO test VALUES( {ml r.c1}, GeometryFromWKB({ml r.c2:data},{ml r.c2:srid}) ) did not work. Can someone please help me out in this?

Do we have a document somewhere to write these scripts ?

Regards,

Subhankar