pingcap/tidb
pingcap/tidb
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Published 4/2/2021
PatchContains breaking changesEXPLAIN statement for the batch cop mode #23164EXPLAIN statement #23020Execute/ExecRestricted to the safe API (2) #22935Execute/ExecRestricted to the safe API (1) #22929optimization-time and wait-TS-time into the slow log #22918partition_id from the infoschema.partitions table #22489last_plan_from_binding to help the users know whether a SQL statement's execution plan is matched with the hints in the binding #21430pre-split option #22872str_to_date expression #22812PREPARE execution failure as Failed Query OPM in the metrics monitor #22672PREPARE execution if tidb_snapshot is set #22641get variable expression goes wrong when the session variable is hexadecimal literals#23372Enum or Set type #23292nullif expression when it is used with is-null #23279CAST function might ignore errors for the point get plan #23211CurrentDB is empty #23209NotNullFlag in the returning types of the NULL constant #23135IN expression #23074StoreNotMatch error #23071INT type when it is NULL and compared with YEAR #22844auto_random column #22736YEAR column with NULL #23104release notes
Published 4/2/2021
PatchContains breaking changesEXPLAIN statement for the batch cop mode #23164EXPLAIN statement #23020Execute/ExecRestricted to the safe API (2) #22935Execute/ExecRestricted to the safe API (1) #22929optimization-time and wait-TS-time into the slow log #22918partition_id from the infoschema.partitions table #22489last_plan_from_binding to help the users know whether a SQL statement's execution plan is matched with the hints in the binding #21430pre-split option #22872str_to_date expression #22812PREPARE execution failure as Failed Query OPM in the metrics monitor #22672PREPARE execution if tidb_snapshot is set #22641get variable expression goes wrong when the session variable is hexadecimal literals#23372Enum or Set type #23292nullif expression when it is used with is-null #23279CAST function might ignore errors for the point get plan #23211CurrentDB is empty #23209NotNullFlag in the returning types of the NULL constant #23135IN expression #23074StoreNotMatch error #23071INT type when it is NULL and compared with YEAR #22844auto_random column #22736YEAR column with NULL #23104TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.