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Commita31fdbd

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author
Michael Paquier
committed
Remove outdated versions of PageHeaderData
This code was dead and maintained ony for multi-versioning.
1 parent9acc962 commita31fdbd

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1 file changed

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-39
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1 file changed

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‎data.c

Lines changed: 0 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -152,45 +152,6 @@ doInflate(z_stream *zp, size_t in_size, size_t out_size,void *inbuf,
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}
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#endif
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155-
/* 80000 <= PG_VERSION_NUM < 80300 */
156-
typedefstructPageHeaderData_v80
157-
{
158-
XLogRecPtrpd_lsn;
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TimeLineIDpd_tli;
160-
LocationIndexpd_lower;
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LocationIndexpd_upper;
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LocationIndexpd_special;
163-
uint16pd_pagesize_version;
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ItemIdDatapd_linp[1];
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}PageHeaderData_v80;
166-
167-
#definePageGetPageSize_v80(page) \
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((Size) ((page)->pd_pagesize_version & (uint16) 0xFF00))
169-
#definePageGetPageLayoutVersion_v80(page) \
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((page)->pd_pagesize_version & 0x00FF)
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#defineSizeOfPageHeaderData_v80(offsetof(PageHeaderData_v80, pd_linp))
172-
173-
/* 80300 <= PG_VERSION_NUM */
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typedefstructPageHeaderData_v83
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{
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XLogRecPtrpd_lsn;
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uint16pd_tli;
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uint16pd_flags;
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LocationIndexpd_lower;
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LocationIndexpd_upper;
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LocationIndexpd_special;
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uint16pd_pagesize_version;
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TransactionIdpd_prune_xid;
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ItemIdDatapd_linp[1];
185-
}PageHeaderData_v83;
186-
187-
#definePageGetPageSize_v83(page) \
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((Size) ((page)->pd_pagesize_version & (uint16) 0xFF00))
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#definePageGetPageLayoutVersion_v83(page) \
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((page)->pd_pagesize_version & 0x00FF)
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#defineSizeOfPageHeaderData_v83(offsetof(PageHeaderData_v83, pd_linp))
192-
#definePD_VALID_FLAG_BITS_v830x0007
193-
194155
typedefunionDataPage
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{
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PageHeaderDatapage_data;

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