statementType property
The type of query statement, if valid.
Possible values: * SELECT:
[SELECT](https://cloud.google.com/bigquery/docs/reference/standard-sql/query-syntax#select_list)
statement. * ASSERT:
[ASSERT](https://cloud.google.com/bigquery/docs/reference/standard-sql/debugging-statements#assert)
statement. * INSERT:
[INSERT](https://cloud.google.com/bigquery/docs/reference/standard-sql/dml-syntax#insert_statement)
statement. * UPDATE:
[UPDATE](https://cloud.google.com/bigquery/docs/reference/standard-sql/dml-syntax#update_statement)
statement. * DELETE:
[DELETE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-manipulation-language)
statement. * MERGE:
[MERGE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-manipulation-language)
statement. * CREATE_TABLE: [CREATE TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_table_statement)
statement, without AS SELECT. * CREATE_TABLE_AS_SELECT: [CREATE TABLE AS SELECT](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_table_statement)
statement. * CREATE_VIEW: [CREATE VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_view_statement)
statement. * CREATE_MODEL: [CREATE MODEL](https://cloud.google.com/bigquery-ml/docs/reference/standard-sql/bigqueryml-syntax-create#create_model_statement)
statement. * CREATE_MATERIALIZED_VIEW: [CREATE MATERIALIZED VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_materialized_view_statement)
statement. * CREATE_FUNCTION: [CREATE FUNCTION](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_function_statement)
statement. * CREATE_TABLE_FUNCTION: [CREATE TABLE FUNCTION](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_table_function_statement)
statement. * CREATE_PROCEDURE: [CREATE PROCEDURE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_procedure)
statement. * CREATE_ROW_ACCESS_POLICY: [CREATE ROW ACCESS POLICY](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_row_access_policy_statement)
statement. * CREATE_SCHEMA: [CREATE SCHEMA](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_schema_statement)
statement. * CREATE_SNAPSHOT_TABLE: [CREATE SNAPSHOT TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_snapshot_table_statement)
statement. * CREATE_SEARCH_INDEX: [CREATE SEARCH INDEX](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_search_index_statement)
statement. * DROP_TABLE: [DROP TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_table_statement)
statement. * DROP_EXTERNAL_TABLE: [DROP EXTERNAL TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_external_table_statement)
statement. * DROP_VIEW: [DROP VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_view_statement)
statement. * DROP_MODEL: [DROP MODEL](https://cloud.google.com/bigquery-ml/docs/reference/standard-sql/bigqueryml-syntax-drop-model)
statement. * DROP_MATERIALIZED_VIEW: [DROP MATERIALIZED VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_materialized_view_statement)
statement. * DROP_FUNCTION : [DROP FUNCTION](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_function_statement)
statement. * DROP_TABLE_FUNCTION : [DROP TABLE FUNCTION](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_table_function)
statement. * DROP_PROCEDURE: [DROP PROCEDURE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_procedure_statement)
statement. * DROP_SEARCH_INDEX: [DROP SEARCH INDEX](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_search_index)
statement. * DROP_SCHEMA: [DROP SCHEMA](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_schema_statement)
statement. * DROP_SNAPSHOT_TABLE: [DROP SNAPSHOT TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_snapshot_table_statement)
statement. * DROP_ROW_ACCESS_POLICY: [DROP [ALL] ROW ACCESS POLICY|POLICIES](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#drop_row_access_policy_statement)
statement. * ALTER_TABLE: [ALTER TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter_table_set_options_statement)
statement. * ALTER_VIEW: [ALTER VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter_view_set_options_statement)
statement. * ALTER_MATERIALIZED_VIEW: [ALTER MATERIALIZED VIEW](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter_materialized_view_set_options_statement)
statement. * ALTER_SCHEMA: [ALTER SCHEMA](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter_schema_set_options_statement)
statement. * SCRIPT:
[SCRIPT](https://cloud.google.com/bigquery/docs/reference/standard-sql/procedural-language).
TRUNCATE_TABLE: [TRUNCATE TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/dml-syntax#truncate_table_statement) statement. *CREATE_EXTERNAL_TABLE: [CREATE EXTERNAL TABLE](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_external_table_statement) statement. *EXPORT_DATA: [EXPORT DATA](https://cloud.google.com/bigquery/docs/reference/standard-sql/other-statements#export_data_statement) statement. *EXPORT_MODEL: [EXPORT MODEL](https://cloud.google.com/bigquery-ml/docs/reference/standard-sql/bigqueryml-syntax-export-model) statement. *LOAD_DATA: [LOAD DATA](https://cloud.google.com/bigquery/docs/reference/standard-sql/other-statements#load_data_statement) statement. *CALL: [CALL](https://cloud.google.com/bigquery/docs/reference/standard-sql/procedural-language#call) statement.
Output only.
Implementation
core.String? statementType;