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[Shein-Feature] support auto_increment attribute for part column

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This commit is contained in:
raywill
2021-07-30 11:00:12 +08:00
committed by wangzelin.wzl
parent 6ee95017b0
commit b75f46946e
9 changed files with 64 additions and 21 deletions
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26
src/sql/resolver/dml/ob_insert_stmt.cpp
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@ -619,6 +619,32 @@ int ObInsertStmt::part_key_has_rand_value(bool& has)
return ret;
}
int ObInsertStmt::part_key_has_auto_inc(bool& has)
{
int ret = OB_SUCCESS;
const ObIArray<ObColumnRefRawExpr*>* table_columns = get_table_columns();
if (OB_ISNULL(table_columns)) {
ret = OB_ERR_UNEXPECTED;
} else {
has = false;
for (int64_t i = 0; OB_SUCCESS == ret && i < table_columns->count(); ++i) {
ObColumnRefRawExpr* col_expr = table_columns->at(i);
if (IS_SHADOW_COLUMN(col_expr->get_column_id())) {
// do nothing
} else if (OB_FAIL(ObTransformUtils::get_base_column(this, col_expr))) {
LOG_WARN("failed to get base column", K(ret));
} else if (OB_ISNULL(col_expr)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null", K(ret));
} else if (col_expr->is_table_part_key_column() && col_expr->is_auto_increment()) {
has = true;
break;
}
}
}
return ret;
}
int ObInsertStmt::part_key_has_subquery(bool& has)
{
int ret = OB_SUCCESS;