ArcSDE provider: long table names in SqlServer may cause crash

[danstoica]

The assumed size of a table name in ArcSDE is defined sdetype.h as:

#define SE_MAX_SCHEMA_TABLE_LEN 30 /* MAXIMUN TABLE 'ONLY' NAME LENGTH */

This value is too small in SqlServer case where the legal sizes are up to 128. The overflow may cause a crash.

This is obvioulsy an ArcSDE defect but it is easy to fix on the provider side.