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Remove unused totalrows parameter in compute_expr_stats

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The totalrows parameter in compute_expr_stats is unused, so remove it.
This is a static function, so the parameter can easily be added again if
it's ever needed.

Author: Ilia Evdokimov <ilya.evdokimov@tantorlabs.ru>
Discussion: https://postgr.es/m/667b92d2-f953-4fcb-9377-3765f5b94187@tantorlabs.com
This commit is contained in:
David Rowley 2024-12-27 10:51:22 +13:00
parent 3f2d72b493
commit 61cac71c23
1 changed files with 4 additions and 8 deletions
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12
src/backend/statistics/extended_stats.c
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@ -89,9 +89,8 @@ typedef struct AnlExprData
VacAttrStats *vacattrstat; /* statistics attrs to analyze */ VacAttrStats *vacattrstat; /* statistics attrs to analyze */
} AnlExprData; } AnlExprData;
static void compute_expr_stats(Relation onerel, double totalrows, static void compute_expr_stats(Relation onerel, AnlExprData *exprdata,
AnlExprData *exprdata, int nexprs, int nexprs, HeapTuple *rows, int numrows);
HeapTuple *rows, int numrows);
static Datum serialize_expr_stats(AnlExprData *exprdata, int nexprs); static Datum serialize_expr_stats(AnlExprData *exprdata, int nexprs);
static Datum expr_fetch_func(VacAttrStatsP stats, int rownum, bool *isNull); static Datum expr_fetch_func(VacAttrStatsP stats, int rownum, bool *isNull);
static AnlExprData *build_expr_data(List *exprs, int stattarget); static AnlExprData *build_expr_data(List *exprs, int stattarget);
@ -220,9 +219,7 @@ BuildRelationExtStatistics(Relation onerel, bool inh, double totalrows,
exprdata = build_expr_data(stat->exprs, stattarget); exprdata = build_expr_data(stat->exprs, stattarget);
nexprs = list_length(stat->exprs); nexprs = list_length(stat->exprs);
compute_expr_stats(onerel, totalrows, compute_expr_stats(onerel, exprdata, nexprs, rows, numrows);
exprdata, nexprs,
rows, numrows);
exprstats = serialize_expr_stats(exprdata, nexprs); exprstats = serialize_expr_stats(exprdata, nexprs);
} }
@ -2107,8 +2104,7 @@ examine_opclause_args(List *args, Node **exprp, Const **cstp,
* Compute statistics about expressions of a relation. * Compute statistics about expressions of a relation.
*/ */
static void static void
compute_expr_stats(Relation onerel, double totalrows, compute_expr_stats(Relation onerel, AnlExprData *exprdata, int nexprs,
AnlExprData *exprdata, int nexprs,
HeapTuple *rows, int numrows) HeapTuple *rows, int numrows)
{ {
MemoryContext expr_context, MemoryContext expr_context,