String function
AdaBase.Statement.Base.[STMT].column_table (index : Positive)
This function returns the table origin of the data the populates the given column. For example, if the second column of the result set is populated by the "last_name" column of the "people" table, then the function will return "people" given an index of 2.
See stmt fetch next row for a usage example.
[STMT] is "MySQL.MySQL_statement", "PostgreSQL.PostgreSQL_statement", or "SQLite.SQLite_statement"