Re: WIP: Access method extendability

Hi!

New revision of patches is attached.

Changes are following:

1) API of generic xlog was changed: now there is no static variables, GenericXLogStart() returns palloc'd struct.

2) Generic xlog use elog instead ereport since it reports internal errors which shouldn't happen normally.

3) Error messages doesn't contains name of the function.

4) Bloom contrib was pgindented.

5) More comments for bloomb.

6) One more assert was added to bloom.

7) makeDefaultBloomOptions was renamed to adjustBloomOptions.  Now it only modifies its parameter. palloc is done outside of this function.

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Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company