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b8da7dd2e9
Implement a generic-function API to discover the source database schema and populate pgloader internal version of the catalogs. Cut down three copies of about the same code-path down to a single shared one, thanks to applying some amount of OOP to the code.
17 lines
610 B
SQL
17 lines
610 B
SQL
-- params: db-name
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-- table-type-name
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-- only-tables
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-- only-tables
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-- including
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-- filter-list-to-where-clause incuding
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-- excluding
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-- filter-list-to-where-clause excluding
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select c.table_name, c.column_name, c.column_comment
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from information_schema.columns c
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join information_schema.tables t using(table_schema, table_name)
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where c.table_schema = '~a'
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and t.table_type = 'BASE TABLE'
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~:[~*~;and (~{table_name ~a~^ or ~})~]
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~:[~*~;and (~{table_name ~a~^ and ~})~]
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order by table_name, ordinal_position;
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