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fix ctas bugs

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This commit is contained in:
obdev
2023-05-19 08:23:01 +00:00
committed by ob-robot
parent 6c9b45aec2
commit d9e2106e44
2 changed files with 11 additions and 1 deletions
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1
src/observer/virtual_table/ob_tenant_show_tables.cpp
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@ -187,6 +187,7 @@ int ObTenantShowTables::inner_get_next_row()
&& !table_schema->is_external_table()
&& !is_information_schema_database_id(table_schema->get_database_id())
&& !is_mysql_database_id(table_schema->get_database_id()))
|| table_schema->is_ctas_tmp_table()
|| table_schema->is_user_hidden_table()) {
is_allow = false;
} else {

11
src/sql/resolver/ddl/ob_create_table_resolver.cpp
View File

@ -1859,10 +1859,14 @@ int ObCreateTableResolver::resolve_table_elements_from_select(const ParseNode &p
column.set_charset_type(table_schema.get_charset_type());
column.set_collation_type(expr->get_collation_type());
column.set_accuracy(expr->get_accuracy());
column.set_zero_fill(expr->get_result_flag() & ZEROFILL_FLAG);
if (lib::is_mysql_mode() && ob_is_number_tc(expr->get_result_type().get_type())) {
// TODO@zuojiao.hzj: add decimal int type here
column.set_data_precision(MIN(OB_MAX_DECIMAL_PRECISION, expr->get_accuracy().get_precision()));
int16_t ori_scale = expr->get_accuracy().get_scale();
column.set_data_scale(MIN(OB_MAX_DECIMAL_SCALE, expr->get_accuracy().get_scale()));
int16_t data_precision = expr->get_accuracy().get_precision() - (ori_scale - column.get_data_scale());
column.set_data_precision(MIN(OB_MAX_DECIMAL_PRECISION, data_precision));
}
OZ (adjust_string_column_length_within_max(column, lib::is_oracle_mode()));
LOG_DEBUG("column expr debug", K(*expr));
@ -1966,6 +1970,11 @@ int ObCreateTableResolver::resolve_table_elements_from_select(const ParseNode &p
} else if (is_oracle_mode() && column.is_xmltype() &&
OB_FAIL(add_generated_hidden_column_for_udt(table_schema, column))) {
LOG_WARN("add udt hidden column to table_schema failed", K(ret), K(column));
} else {
ObColumnNameHashWrapper name_key(column.get_column_name_str());
if (OB_FAIL(column_name_set_.set_refactored(name_key))) {
SQL_RESV_LOG(WARN, "add column name to map failed", K(ret));
}
}
}
LOG_DEBUG("ctas mysql mode, create_table_column_count = 0,end", K(column));