_meta.db_table malformed in SQL statement when >31char

[JorisBenschop]

I cant imagine this is not a known issue, but I havent been able to find it. Please show me the duplicate if there is one.

EDIT: ​https://docs.djangoproject.com/en/dev/ref/databases/#naming-issues.

I still think is is unnecessarily confusing. The hash is created to comply with the oracle 32-char backend, but as wel all know that this hash has a 100% guarantee on failure, why not catch this error ini django instead of sending bad data over the line

If I create a model (django dev, oracle 11.2 backend), the sql statement is distorted if the db_table is over 31 characters. Almost like a buffer overflow:

GOOD:

_meta.db_table='variant_owr\".\"biomaterial_type'

DEBUG (0.003) QUERY = u'SELECT COUNT(:arg0) AS "__COUNT" FROM "VARIANT_OWR"."BIOMATERIAL_TYPE"' - PARAMS = (u'*',); args=('*',)

BAD:

_meta.db_table='variant_ownr\".\"biomaterial_type'

DEBUG (0.002) QUERY = u'SELECT COUNT(:arg0) AS "__COUNT" FROM "VARIANT_OWNR"."BIOMATERIAL92C0"' - PARAMS = (u'*',); args=('*',)

_meta.db_table = 'ababababababxxxabababababababab'

DEBUG (0.004) QUERY = u'SELECT COUNT(:arg0) AS "__COUNT" FROM "ABABABABABABXXXABABABABABACAD7"' - PARAMS = (u'*',); args=('*',)

[JorisBenschop]

no comment. user error