On 1/18/18 13:35, PG Doc comments form wrote:
> The following documentation comment has been logged on the website:
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> Page: https://www.postgresql.org/docs/9.4/static/functions-string.html
> Description:
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> https://www.postgresql.org/docs/9.4/static/functions-string.html
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> in the overlay ex
=?utf-8?q?PG_Doc_comments_form?= writes:
> What does a table rewrite do? Does it drop and recreate the table?
> Everywhere I look people describe it with fear and trepedation as if it was
> some catastrophically dangerous operation to perform. What is it?
It means reading the whole table and w
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/9.5/static/sql-altertable.html
Description:
I see references to a "table rewrite" all over the place, but I cannot find
one single definition on what that actually means.
What does a table r
