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János Benjamin Antal 2024-04-03 15:58:25 +02:00 committed by GitHub
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@ -634,7 +634,7 @@ class IColumn;
M(Bool, allow_experimental_database_materialized_mysql, false, "Allow to create database with Engine=MaterializedMySQL(...).", 0) \ M(Bool, allow_experimental_database_materialized_mysql, false, "Allow to create database with Engine=MaterializedMySQL(...).", 0) \
M(Bool, allow_experimental_database_materialized_postgresql, false, "Allow to create database with Engine=MaterializedPostgreSQL(...).", 0) \ M(Bool, allow_experimental_database_materialized_postgresql, false, "Allow to create database with Engine=MaterializedPostgreSQL(...).", 0) \
M(Bool, system_events_show_zero_values, false, "When querying system.events or system.metrics tables, include all metrics, even with zero values.", 0) \ M(Bool, system_events_show_zero_values, false, "When querying system.events or system.metrics tables, include all metrics, even with zero values.", 0) \
M(MySQLDataTypesSupport, mysql_datatypes_support_level, MySQLDataTypesSupportList{}, "Defines how MySQL types are converted to corresponding ClickHouse types. A comma separated list in any combination of 'decimal', 'datetime64', 'date2Date32' or 'date2String'. decimal: convert NUMERIC and DECIMAL types to Decimal when precision allows it. datetime64: convert DATETIME and TIMESTAMP types to DateTime64 instead of DateTime when precision is not 0. date2Date32: convert DATE to Date32 instead of Date. Takes precedence over date2String. date2String: convert DATE to String instead of Date. Overriden by datetime64.", 0) \ M(MySQLDataTypesSupport, mysql_datatypes_support_level, MySQLDataTypesSupportList{}, "Defines how MySQL types are converted to corresponding ClickHouse types. A comma separated list in any combination of 'decimal', 'datetime64', 'date2Date32' or 'date2String'. decimal: convert NUMERIC and DECIMAL types to Decimal when precision allows it. datetime64: convert DATETIME and TIMESTAMP types to DateTime64 instead of DateTime when precision is not 0. date2Date32: convert DATE to Date32 instead of Date. Takes precedence over date2String. date2String: convert DATE to String instead of Date. Overridden by datetime64.", 0) \
M(Bool, optimize_trivial_insert_select, true, "Optimize trivial 'INSERT INTO table SELECT ... FROM TABLES' query", 0) \ M(Bool, optimize_trivial_insert_select, true, "Optimize trivial 'INSERT INTO table SELECT ... FROM TABLES' query", 0) \
M(Bool, allow_non_metadata_alters, true, "Allow to execute alters which affects not only tables metadata, but also data on disk", 0) \ M(Bool, allow_non_metadata_alters, true, "Allow to execute alters which affects not only tables metadata, but also data on disk", 0) \
M(Bool, enable_global_with_statement, true, "Propagate WITH statements to UNION queries and all subqueries", 0) \ M(Bool, enable_global_with_statement, true, "Propagate WITH statements to UNION queries and all subqueries", 0) \