PostgreSQL Catalogs:
Table Attributes by Schema & Table

This is an example of a three level report with two variables, schema name and table name.
This report also shows fun with colors and tables.

Relation Type Key
	Table		View		Index		Sequence		Special

Schema: ere
	View: report_report
		Column Type Modifiers r_name text r_title text ag_name text rt_type text r_sdesc text r_ldesc text ag_desc text rt_desc text pr_name text rp_order integer label text def text domain text domcount integer
	Table: rr_appgroups
		Column Type Modifiers ag_name text NOT NULL ag_owner text ag_desc text
	Index: rr_appgroups_pkey
		Column Type Modifiers ag_name text
	Table: rr_prompts
		Column Type Modifiers pr_name text NOT NULL pr_label text pr_default text pr_domain text pr_domcount integer HAS DEFAULT
	Index: rr_prompts_pkey
		Column Type Modifiers pr_name text
	Table: rr_reports
		Column Type Modifiers r_name text NOT NULL rt_type text NOT NULL ag_name text r_title text r_sdesc text r_ldesc text
	Index: rr_reports_pkey
		Column Type Modifiers r_name text
	Table: rr_rprompts
		Column Type Modifiers r_name text NOT NULL pr_name text NOT NULL rp_order integer HAS DEFAULT rp_label text rp_default text rp_domain text rp_domcount integer
	Index: rr_rprompts_pkey
		Column Type Modifiers r_name text pr_name text
	Table: rr_types
		Column Type Modifiers rt_type text NOT NULL rt_desc text NOT NULL
	Index: rr_types_pkey
		Column Type Modifiers rt_type text