neuralib.sqlp.util

str_to_datetime
datetime_to_str
take	A help function that compose itemgetter and mapping functions.
infer_eq	A help function to make a SQL = expression.
infer_cmp	A help function to make a SQL comparison expression.
infer_in	A help function to make a SQL containing expression.
resolve_field_type	SQL primary types:
cast_to_sql
cast_from_sql
get_fields_from_schema
map_foreign	Let a table T with a foreign constraint refer to table V, map a T data to the V data.
pull_foreign	Let a table T with a foreign constraint refer to table V, pull T data from a V data.
rich_sql_table