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[FEAT MERGE]4_1_sql_feature

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Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
This commit is contained in:
obdev
2023-01-28 16:01:26 +08:00
committed by ob-robot
parent 3080f2b66f
commit 2d19a9d8f5
846 changed files with 161957 additions and 116661 deletions
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37
src/sql/optimizer/ob_log_function_table.cpp
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@ -82,22 +82,31 @@ int ObLogFunctionTable::allocate_expr_post(ObAllocExprContext &ctx)
return ret;
}
int ObLogFunctionTable::print_my_plan_annotation(char *buf,
int64_t &buf_len,
int64_t &pos,
ExplainType type)
int ObLogFunctionTable::get_plan_item_info(PlanText &plan_text,
ObSqlPlanItem &plan_item)
{
int ret = OB_SUCCESS;
const ObRawExpr* value = get_value_expr();
int64_t tmp_pos = pos;
CK (OB_NOT_NULL(buf));
CK (OB_NOT_NULL(value));
OZ (BUF_PRINTF("\n "));
OZ (BUF_PRINTF("TABLE("));
OZ (value->get_name(buf, buf_len, pos, type));
OZ (BUF_PRINTF(")"));
if (OB_FAIL(ret)) {
pos = tmp_pos;
if (OB_FAIL(ObLogicalOperator::get_plan_item_info(plan_text, plan_item))) {
LOG_WARN("failed to get plan item info", K(ret));
} else if (OB_ISNULL(get_value_expr())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected null value expr", K(ret));
} else {
BEGIN_BUF_PRINT;
const ObRawExpr* value = get_value_expr();
EXPLAIN_PRINT_EXPR(value, type);
END_BUF_PRINT(plan_item.special_predicates_,
plan_item.special_predicates_len_);
}
if (OB_SUCC(ret)) {
const ObString &name = get_table_name();
BUF_PRINT_OB_STR(name.ptr(),
name.length(),
plan_item.object_alias_,
plan_item.object_alias_len_);
BUF_PRINT_STR("FUNCTION TABLE",
plan_item.object_type_,
plan_item.object_type_len_);
}
return ret;
}