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for some application, our pg code changed like this:
the structuer ItemIdData changed,
like this,
the lp_off,lp_len changed from 16 to 31.
in one page, the item number of tuples and the length of the tuple changed.
typedef struct ItemIdData
{
uint64 lp_off:31, /* offset to tuple (from start of page) /
lp_flags:2, / state of item pointer, see below /
lp_len:31; / byte length of tuple */
} ItemIdData;
the OffsetNumber changed from 16 to 32.
typedef uint32 OffsetNumber;
and we did some change for pg source in the other places , it has worked well.
when I use the rum code to pg, it core dump.
i did some change in rum code, may be the modify i did is imcomplete, the rum with pg still core。
can you give me some advice how to modify the rum code for my change in pg ?
thank you
The text was updated successfully, but these errors were encountered:
I have done some modify for rum, but it is imcomplete。
I modified like this:
//mjx modify start
//16-->32bit
#define ItemPointerSetMax(p)
ItemPointerSet((p), InvalidBlockNumber, (OffsetNumber)0xfffffffe)
for some application, our pg code changed like this:
the structuer ItemIdData changed,
like this,
the lp_off,lp_len changed from 16 to 31.
in one page, the item number of tuples and the length of the tuple changed.
typedef struct ItemIdData
{
uint64 lp_off:31, /* offset to tuple (from start of page) /
lp_flags:2, / state of item pointer, see below /
lp_len:31; / byte length of tuple */
} ItemIdData;
the OffsetNumber changed from 16 to 32.
typedef uint32 OffsetNumber;
and we did some change for pg source in the other places , it has worked well.
when I use the rum code to pg, it core dump.
i did some change in rum code, may be the modify i did is imcomplete, the rum with pg still core。
can you give me some advice how to modify the rum code for my change in pg ?
thank you
The text was updated successfully, but these errors were encountered: