Re: Indexes generated for primary key are not show
От | Andreas Pflug |
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Тема | Re: Indexes generated for primary key are not show |
Дата | |
Msg-id | 40268533.9040104@pse-consulting.de обсуждение исходный текст |
Ответ на | Indexes generated for primary key are not show by PgAdminIII. (Constantin Stefanov <cstef@mail.ru>) |
Ответы |
Re: Indexes generated for primary key are not show
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Список | pgadmin-support |
Constantin Stefanov wrote: >Hello. > >I have PgAdmin III 1.0.2 and PostgreSQL 7.4.1. >When I create a table with primary key constraint on it, PostgreSQL >automatically creates an index on that column (or columns), which is >then shown in psql with \di command. >But PgAdmin does not show that index in >...Tables-> <table name> -> Indexes in the left frame. >Sometimes it is useful to see all indexes on the table (for example, >when trying to understand planner decisions), because planner makes use >of those indexes. > >So I suggest PgAdmin to show all indexes (user and system-generated) or >to have an option to show them all. > > These indexes (primary and unique if defined by constraint) are filtered out intentionally, but I see your point about the planner. Making them display would be a little more complicated than it seems, because we need to avoid having them duplicated in the table's definition pane (once as constraint, once as index). Regards, Andreas
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