[fdo-internals] MySql - TEXT columns are not correctly retrieved

[Dan Stoica]

Found that TEXT columns (which are mapped to FDO String property type)
are not correctly processed. MySQL TEXT columns are BLOBS and apparently
MySql rdbms internal buffer(s) are not cleaned up before fetching a new
row. 

 

Currently there is no easy way to return the actual blob size to
GdbiQueryResult from the driver. The fix consists in setting a null
terminator in MySqlDriver in the position indicated by the 'length'
value. This works fine for TEXT columns.

 

 

Changed Files:

/branches/3.2.x/Providers/GenericRdbms/Src/MySQL/Driver/fetch.c

 

/trunk/Providers/GenericRdbms/Src/MySQL/Driver/fetch.c

 

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