dumping only table definitions

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От Kevin Brannen
Тема dumping only table definitions
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Msg-id SN1PR19MB0255F64F71154F43E311CCA7A44E0@SN1PR19MB0255.namprd19.prod.outlook.com
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Ответы Re: dumping only table definitions  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Re: dumping only table definitions  (Melvin Davidson <melvin6925@gmail.com>)
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I’m trying to figure out how to dump only the table definitions, well those and things they need directly, like sequences & types. What I do NOT want are all the millions (not literally but it feels like it J) of functions we have. Triggers would be all right if I must, as we only have a few of those.

 

I’ve tried various combinations of args to pg_dump, with -s being what I’d like to work, but I still get all the functions.

 

I suppose I could filter it with Perl or Awk, but that could be tricky. In fact, the best my searching could find is to do:

 

     pg_dump -s databasename | awk 'RS="";/CREATE TABLE[^;]*;/'

 

which fails in some interesting ways.

 

I could dump the schema (with functions) then load it into another DB then programmatically drop all the functions before dumping that with pg_dump, but again why should I have to.

 

Is there any Pg tool that gives me just the table defs or am I going to have to write my own?

 

Thanks,

Kevin

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