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Disable dynamic sampling for external table

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This commit is contained in:
wjhh2008
2023-10-20 13:09:43 +00:00
committed by ob-robot
parent 18474fd7c5
commit 098ebfbf83
4 changed files with 13 additions and 2 deletions
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4
src/sql/optimizer/ob_opt_selectivity.cpp
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@ -88,6 +88,7 @@ int OptTableMeta::assign(const OptTableMeta &other)
int OptTableMeta::init(const uint64_t table_id,
const uint64_t ref_table_id,
const ObTableType table_type,
const int64_t rows,
const OptTableStatType stat_type,
ObSqlSchemaGuard &schema_guard,
@ -247,6 +248,7 @@ int OptTableMetas::copy_table_meta_info(const OptTableMetas &table_metas, const
int OptTableMetas::add_base_table_meta_info(OptSelectivityCtx &ctx,
const uint64_t table_id,
const uint64_t ref_table_id,
const ObTableType table_type,
const int64_t rows,
ObIArray<int64_t> &all_used_part_id,
ObIArray<ObTabletID> &all_used_tablets,
@ -265,7 +267,7 @@ int OptTableMetas::add_base_table_meta_info(OptSelectivityCtx &ctx,
} else if (OB_ISNULL(table_meta = table_metas_.alloc_place_holder())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_WARN("failed to allocate place holder for table meta", K(ret));
} else if (OB_FAIL(table_meta->init(table_id, ref_table_id, rows, stat_type,
} else if (OB_FAIL(table_meta->init(table_id, ref_table_id, table_type, rows, stat_type,
*schema_guard, all_used_part_id, all_used_tablets,
column_ids, all_used_global_parts, scale_ratio, ctx))) {
LOG_WARN("failed to init new tstat", K(ret));