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lines 6-31 of file: at_cascade/table_exists.py
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{xrst_begin table_exists}

Check if A Database Table Exists
################################

Prototype
*********
{xrst_literal ,
    # BEGIN_DEF, # END_DEF
    # BEGIN_RETURN, # END_RETURN
}

connection
**********
s a dismod_at connection to the database.


table_name
**********
is the name of the table.

result
******
is either True (table exists) or False (table does not exist).

{xrst_end table_exists}