# MariaDB Error Codes 1900 to 1999

- [Error 1900: "](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1900.md)
- [Error 1901: Function or expression cannot be used in the clause of](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1901.md)
- [Error 1902: "](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1902.md)
- [Error 1903: Primary key cannot be defined upon a generated column](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1903.md)
- [Error 1904: Key/Index cannot be defined on a virtual generated column](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1904.md)
- [Error 1905: Cannot define foreign key with clause on a generated column](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1905.md)
- [Error 1906: The value specified for generated column in table has been ignored](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1906.md)
- [Error 1907: This is not yet supported for generated columns](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1907.md)
- [Error 1908: "](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1908.md)
- [Error 1909: "](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1909.md)
- [Error 1910: storage engine does not support generated columns](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1910.md)
- [Error 1911: Unknown option](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1911.md)
- [Error 1912: Incorrect value for option](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1912.md)
- [Error 1913: You should never see it](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1913.md)
- [Error 1914: You should never see it](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1914.md)
- [Error 1915: You should never see it](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1915.md)
- [Error 1916: Got overflow when converting to. Value truncated](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1916.md)
- [Error 1917: Truncated value when converting to](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1917.md)
- [Error 1918: Encountered illegal value when converting to](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1918.md)
- [Error 1919: Encountered illegal format of dynamic column string](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1919.md)
- [Error 1920: Dynamic column implementation limit reached](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1920.md)
- [Error 1921: Illegal value used as argument of dynamic column function](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1921.md)
- [Error 1922: Dynamic column contains unknown character set](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1922.md)
- [Error 1923: At least one of the 'in\_to\_exists' or 'materialization' optimizer\_switch flags must be '](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1923.md)
- [Error 1924: Query cache is disabled (resize or similar command in progress); repeat this command lat](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1924.md)
- [Error 1925: Query cache is globally disabled and you can't enable it only for this session](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1925.md)
- [Error 1926: View ORDER BY clause ignored because there is other ORDER BY clause already](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1926.md)
- [Error 1927: Connection was killed](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1927.md)
- [Error 1928: You should never see it](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1928.md)
- [Error 1929: Cannot modify @@session.skip\_replication inside a transaction](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1929.md)
- [Error 1930: Cannot modify @@session.skip\_replication inside a stored function or trigger](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1930.md)
- [Error 1931: Query execution was interrupted. The query exceeded. The query result may be incomplete](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1931.md)
- [Error 1932: Table doesn't exist in engine](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1932.md)
- [Error 1933: Target is not running an EXPLAINable command](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1933.md)
- [Error 1934: Connection conflicts with existing connection](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1934.md)
- [Error 1935: Master](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1935.md)
- [Error 1936: Can't %s SLAVE](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1936.md)
- [Error 1937: SLAVE started](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1937.md)
- [Error 1938: SLAVE stopped](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1938.md)
- [Error 1939: Engine failed to discover table with](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1939.md)
- [Error 1940: Failed initializing replication GTID state](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1940.md)
- [Error 1941: Could not parse GTID list](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1941.md)
- [Error 1942: Could not update replication slave gtid state](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1942.md)
- [Error 1943: GTID conflict (duplicate domain id)](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1943.md)
- [Error 1944: Failed to open](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1944.md)
- [Error 1945: Connecting slave requested to start from GTID, which is not in the master's binlog](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1945.md)
- [Error 1946: Failed to load replication slave GTID position from table](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1946.md)
- [Error 1947: Specified GTID conflicts with the binary log which contains a more recent GTID](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1947.md)
- [Error 1948: Specified value for @@gtid\_slave\_pos contains no value for replication domain](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1948.md)
- [Error 1949: START SLAVE UNTIL master\_gtid\_pos requires that slave is using GTID](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1949.md)
- [Error 1950: An attempt was made to binlog GTID which would create an out-of-order sequence number wi](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1950.md)
- [Error 1951: The binlog on the master is missing the GTID requested by the slave](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1951.md)
- [Error 1952: Unexpected GTID received from master after reconnect](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1952.md)
- [Error 1953: Cannot modify @@session.gtid\_domain\_id or @@session.gtid\_seq\_no inside a transaction](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1953.md)
- [Error 1954: Cannot modify @@session.gtid\_domain\_id or @@session.gtid\_seq\_no inside a stored function](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1954.md)
- [Error 1955: Connecting slave requested to start from GTID which is not in the master's binlog](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1955.md)
- [Error 1956: This operation is not allowed if any GTID has been logged to the binary log](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1956.md)
- [Error 1957: Unknown query id](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1957.md)
- [Error 1958: Bad base64 data as position](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1958.md)
- [Error 1959: Invalid role specification](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1959.md)
- [Error 1960: The current user is invalid](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1960.md)
- [Error 1961: Cannot grant role to](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1961.md)
- [Error 1962: Cannot revoke role from](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1962.md)
- [Error 1963: Cannot change @@slave\_parallel\_threads while another change is in progress](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1963.md)
- [Error 1964: Commit failed due to failure of an earlier commit on which this one depends](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1964.md)
- [Error 1965: is a view](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1965.md)
- [Error 1966: When using GTID, @@sql\_slave\_skip\_counter can not be used](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1966.md)
- [Error 1967: The definition for table is too big](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1967.md)
- [Error 1968: Plugin already installed](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1968.md)
- [Error 1969: Query execution was interrupted (max\_statement\_time exceeded)](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1969.md)
- [Error 1970: does not support subqueries or stored functions](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1970.md)
- [Error 1971: The system variable cannot be set in SET STATEMENT](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1971.md)
- [Error 1972: You should never see it](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1972.md)
- [Error 1973: Can't create user; it already exists](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1973.md)
- [Error 1974: Can't drop user; it doesn't exist](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1974.md)
- [Error 1975: Can't create role; it already exists](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1975.md)
- [Error 1976: Can't drop role; it doesn't exist](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1976.md)
- [Error 1977: Cannot convert character to](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1977.md)
- [Error 1978: Incorrect default value for column](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1978.md)
- [Error 1979: You are not owner of query](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1979.md)
- [Error 1980: Engine-independent statistics are not collected for column](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1980.md)
- [Error 1981: Aggregate function of SELECT belongs to SELECT](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1981.md)
- [Error 1982: option ignored for InnoDB partition](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-1900-to-1999/e1982.md)


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