Drop_Nation_Tables_Generate_Script
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## Name

Drop_Nation_Tables_Generate_Script — Generates a script that drops all tables in the specified schema that start with `county_all`, `state_all` or state code followed by `county` or `state`.

## Synopsis

`text Drop_Nation_Tables_Generate_Script(`text param_schema=tiger_data`)`;

## Description

Generates a script that drops all tables in the specified schema that start with `county_all`, `state_all` or state code followed by `county` or `state`. This is needed if you are upgrading from `tiger_2010` to `tiger_2011` data.

Availability: 2.1.0

## Examples

    SELECT drop_nation_tables_generate_script();
    DROP TABLE tiger_data.county_all;
    DROP TABLE tiger_data.county_all_lookup;
    DROP TABLE tiger_data.state_all;
    DROP TABLE tiger_data.ma_county;
    DROP TABLE tiger_data.ma_state;

## See Also

Loader_Generate_Nation_Script

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