python - how can I check database connection to mysql in django -

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how can it?

i thought, can read database, looks much, there like?: 

settings.databases['default'].check_connection()

all need start application , if not connected fail. other way can try on shell try following -

from django.db import connections django.db.utils import operationalerror db_conn = connections['default'] try:     c = db_conn.cursor() except operationalerror:     connected = false else:     connected = true

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