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Use [FLEXIBLE_ARRAY_MEMBER] not [1] in MultiSortSupportData.

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This struct seems to have not gotten the word about preferred
coding style for variable-length arrays.
This commit is contained in:
Tom Lane 2019-04-15 19:32:36 -04:00
parent dbb984128e
commit dde7fb7836
1 changed files with 3 additions and 2 deletions
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5
src/include/statistics/extended_stats_internal.h
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@ -43,8 +43,9 @@ typedef struct DimensionInfo
/* multi-sort */ /* multi-sort */
typedef struct MultiSortSupportData typedef struct MultiSortSupportData
{ {
int ndims; /* number of dimensions supported by the */ int ndims; /* number of dimensions */
SortSupportData ssup[1]; /* sort support data for each dimension */ /* sort support data for each dimension: */
SortSupportData ssup[FLEXIBLE_ARRAY_MEMBER];
} MultiSortSupportData; } MultiSortSupportData;
typedef MultiSortSupportData *MultiSortSupport; typedef MultiSortSupportData *MultiSortSupport;