mirror of https://github.com/citusdata/citus.git
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*-------------------------------------------------------------------------
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*
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* cstore_version_compat.h
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*
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* Compatibility macros for writing code agnostic to PostgreSQL versions
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*
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* Copyright (c) 2018, Citus Data, Inc.
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*
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* $Id$
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef CSTORE_COMPAT_H
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#define CSTORE_COMPAT_H
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#if PG_VERSION_NUM < 100000
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/* Accessor for the i'th attribute of tupdesc. */
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#define TupleDescAttr(tupdesc, i) ((tupdesc)->attrs[(i)])
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#endif
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#if PG_VERSION_NUM < 110000
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#define ALLOCSET_DEFAULT_SIZES ALLOCSET_DEFAULT_MINSIZE, ALLOCSET_DEFAULT_INITSIZE, \
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ALLOCSET_DEFAULT_MAXSIZE
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#define ACLCHECK_OBJECT_TABLE ACL_KIND_CLASS
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#else
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#define ACLCHECK_OBJECT_TABLE OBJECT_TABLE
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#define ExplainPropertyLong(qlabel, value, es) \
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ExplainPropertyInteger(qlabel, NULL, value, es)
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#endif
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#define PREVIOUS_UTILITY (PreviousProcessUtilityHook != NULL \
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? PreviousProcessUtilityHook : standard_ProcessUtility)
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#if PG_VERSION_NUM >= 100000
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#define CALL_PREVIOUS_UTILITY(parseTree, queryString, context, paramListInfo, \
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destReceiver, completionTag) \
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PREVIOUS_UTILITY(plannedStatement, queryString, context, paramListInfo, \
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queryEnvironment, destReceiver, completionTag)
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#else
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#define CALL_PREVIOUS_UTILITY(parseTree, queryString, context, paramListInfo, \
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destReceiver, completionTag) \
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PREVIOUS_UTILITY(parseTree, queryString, context, paramListInfo, destReceiver, \
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completionTag)
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#endif
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#if PG_VERSION_NUM < 120000
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#define TTS_EMPTY(slot) ((slot)->tts_isempty)
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#define ExecForceStoreHeapTuple(tuple, slot, shouldFree) \
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ExecStoreTuple(newTuple, tupleSlot, InvalidBuffer, shouldFree);
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#define TableScanDesc HeapScanDesc
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#define table_beginscan heap_beginscan
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#define table_endscan heap_endscan
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#endif
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#endif /* CSTORE_COMPAT_H */
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