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Move pg_crc.c to src/common, and remove pg_crc_tables.h

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To get CRC functionality in a client program, you now need to link with
libpgcommon instead of libpgport. The CRC code has nothing to do with
portability, so libpgcommon is a better home. (libpgcommon didn't exist
when pg_crc.c was originally moved to src/port.)

Remove the possibility to get CRC functionality by just #including
pg_crc_tables.h. I'm not aware of any extensions that actually did that and
couldn't simply link with libpgcommon.

This also moves the pg_crc.h header file from src/include/utils to
src/include/common, which will require changes to any external programs
that currently does #include "utils/pg_crc.h". That seems acceptable, as
include/common is clearly the right home for it now, and the change needed
to any such programs is trivial.
This commit is contained in:
Heikki Linnakangas
2015-02-09 11:17:56 +02:00
parent 40bede5477
commit c619c2351f
11 changed files with 18 additions and 44 deletions
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2
src/include/access/xlogrecord.h
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@ -13,9 +13,9 @@
#include "access/rmgr.h"
#include "access/xlogdefs.h"
#include "common/pg_crc.h"
#include "storage/block.h"
#include "storage/relfilenode.h"
#include "utils/pg_crc.h"
/*
* The overall layout of an XLOG record is: