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add _enable_values_table_folding config param

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This commit is contained in:
jingtaoye35
2023-09-15 04:43:48 +00:00
committed by ob-robot
parent cce6e8ff0c
commit 352998fa31
5 changed files with 26 additions and 11 deletions
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16
src/sql/plan_cache/ob_values_table_compression.cpp
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@ -251,14 +251,16 @@ int ObValuesTableCompression::try_batch_exec_params(ObIAllocator &allocator,
ObSEArray<int64_t, 16> raw_pos;
ObPhysicalPlanCtx *phy_ctx = NULL;
uint64_t data_version = 0;
if (OB_FAIL(GET_MIN_DATA_VERSION(session_info.get_effective_tenant_id(), data_version))) {
if (pc_ctx.sql_ctx_.handle_batched_multi_stmt() ||
lib::is_oracle_mode() ||
session_info.is_inner() ||
session_info.get_is_in_retry() ||
fp_result.values_tokens_.empty() ||
!GCONF._enable_values_table_folding) {
/* do nothing */
} else if (OB_FAIL(GET_MIN_DATA_VERSION(session_info.get_effective_tenant_id(), data_version))) {
LOG_WARN("get tenant data version failed", K(ret), K(session_info.get_effective_tenant_id()));
} else if (pc_ctx.sql_ctx_.handle_batched_multi_stmt() ||
lib::is_oracle_mode() ||
session_info.is_inner() ||
session_info.get_is_in_retry() ||
fp_result.values_tokens_.empty() ||
data_version < DATA_VERSION_4_2_1_0 ||
} else if (data_version < DATA_VERSION_4_2_1_0 ||
!is_support_compress_values_table(pc_ctx.raw_sql_)) {
/* do nothing */
} else if (OB_ISNULL(phy_ctx = pc_ctx.exec_ctx_.get_physical_plan_ctx())) {