6155932b60
pg_reorg broke catalog definition if the target table had any dropped columns. Now pg_reorg removes dropped columns and renumbers valid columns. You can use pg_reorg to shrink column definitions if you have many dropped columns. (without pg_reorg, dropped columns are filled with zero forever)
72 lines
2.3 KiB
C
Executable File
72 lines
2.3 KiB
C
Executable File
/*-------------------------------------------------------------------------
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*
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* pgut-be.h
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*
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* Copyright (c) 2009, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PGUT_BE_H
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#define PGUT_BE_H
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#if PG_VERSION_NUM < 80300
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#define PGDLLIMPORT DLLIMPORT
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#define SK_BT_DESC 0 /* Always ASC */
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#define SK_BT_NULLS_FIRST 0 /* Always NULLS LAST */
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#define MaxHeapTupleSize MaxTupleSize
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#define PG_GETARG_TEXT_PP(n) PG_GETARG_TEXT_P(n)
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#define VARSIZE_ANY_EXHDR(v) (VARSIZE(v) - VARHDRSZ)
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#define VARDATA_ANY(v) VARDATA(v)
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#define SET_VARSIZE(v, sz) (VARATT_SIZEP(v) = (sz))
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#define pg_detoast_datum_packed(v) pg_detoast_datum(v)
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#define DatumGetTextPP(v) DatumGetTextP(v)
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#define ItemIdIsNormal(v) ItemIdIsUsed(v)
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#define IndexBuildHeapScan(heap, index, info, sync, callback, state) \
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IndexBuildHeapScan((heap), (index), (info), (callback), (state))
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#define planner_rt_fetch(rti, root) \
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rt_fetch(rti, (root)->parse->rtable)
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#define heap_sync(rel) ((void)0)
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#define ItemIdIsDead(itemId) ItemIdDeleted(itemId)
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#define GetCurrentCommandId(used) GetCurrentCommandId()
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#define stringToQualifiedNameList(str) \
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stringToQualifiedNameList((str), "pg_bulkload")
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#define setNewRelfilenode(rel, xid) \
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setNewRelfilenode((rel))
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#define PageAddItem(page, item, size, offnum, overwrite, is_heap) \
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PageAddItem((page), (item), (size), (offnum), LP_USED)
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typedef void *SPIPlanPtr;
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#endif
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#if PG_VERSION_NUM < 80400
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#define MAIN_FORKNUM 0
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#define HEAP_INSERT_SKIP_WAL 0x0001
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#define HEAP_INSERT_SKIP_FSM 0x0002
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#define relpath(rnode, forknum) relpath((rnode))
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#define smgrimmedsync(reln, forknum) smgrimmedsync((reln))
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#define smgrread(reln, forknum, blocknum, buffer) \
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smgrread((reln), (blocknum), (buffer))
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#define mdclose(reln, forknum) mdclose((reln))
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#define heap_insert(relation, tup, cid, options, bistate) \
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heap_insert((relation), (tup), (cid), true, true)
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#define GetBulkInsertState() (NULL)
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#define FreeBulkInsertState(bistate) ((void)0)
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typedef void *BulkInsertState;
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extern char *text_to_cstring(const text *t);
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extern text *cstring_to_text(const char *s);
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#define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s))
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#define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d))
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#endif
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#endif /* PGUT_BE_H */
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