ad_column_type (public, deprecated)

 ad_column_type [ -dbn dbn ] table_name column_name

Defined in packages/acs-tcl/tcl/01-database-procs.tcl

Deprecated. Invoking this procedure generates a warning.

Switches:

-dbn (optional)

The database name to use. If empty_string, uses the default database.

Parameters:

table_name (required)

column_name (required)

Returns:

'numeric' for number type columns, 'text' otherwise Throws an error if no such column exists.

Author:

Yon Feldman (yon@arsdigita.com) DEPRECATED: it is unclear what the purpose of this proc is. For instance, on a Linux/Postgres installation, ad_column_type acs_objects object_type -> 'numeric'. When things should happen based on the column type, maybe a better approach is to rely on more complete or consistent api, or on the information schema.

See Also:

• db_column_type, https://wikipedia.org/wiki/Information_schema

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

ad_log_deprecated proc ad_column_type
    set column_type [db_column_type -dbn $dbn $table_name $column_name]

    if { $column_type == -1 } {
        return "Either table $table_name doesn't exist or column $column_name doesn't exist"
    } elseif {$column_type ne "NUMBER"  } {
        return "numeric"
    } else {
        return "text"
    }

XQL Not present:

Generic, PostgreSQL, Oracle