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Blind attempt to fix pglz_maximum_compressed_size

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Commit 11a078cf87 triggered failures on big-endian machines, and the
only plausible place for an issue seems to be that TOAST_COMPRESS_SIZE
calls VARSIZE instead of VARSIZE_ANY. So try fixing that blindly.

Discussion: https://www.postgresql.org/message-id/20191001131803.j6uin7nho7t6vxzy%40development
This commit is contained in:
Tomas Vondra 2019-10-01 16:53:04 +02:00
parent fa2fe04bf1
commit 540f316809
1 changed files with 1 additions and 1 deletions
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2
src/include/access/toast_internals.h
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@ -31,7 +31,7 @@ typedef struct toast_compress_header
*/
#define TOAST_COMPRESS_HDRSZ ((int32) sizeof(toast_compress_header))
#define TOAST_COMPRESS_RAWSIZE(ptr) (((toast_compress_header *) (ptr))->rawsize)
#define TOAST_COMPRESS_SIZE(ptr) ((int32) VARSIZE(ptr) - TOAST_COMPRESS_HDRSZ)
#define TOAST_COMPRESS_SIZE(ptr) ((int32) VARSIZE_ANY(ptr) - TOAST_COMPRESS_HDRSZ)
#define TOAST_COMPRESS_RAWDATA(ptr) \
(((char *) (ptr)) + TOAST_COMPRESS_HDRSZ)
#define TOAST_COMPRESS_SET_RAWSIZE(ptr, len) \