Syntax\n------\n\nDOUBLE PRECISION[(M,D)] [SIGNED | UNSIGNED | ZEROFILL]\nREAL[(M,D)] [SIGNED | UNSIGNED | ZEROFILL]\n\nDescription\n-----------\n\nREAL and DOUBLE PRECISION are synonyms for DOUBLE.\n\nException: If the REAL_AS_FLOAT SQL mode is enabled, REAL is a synonym for FLOAT rather than DOUBLE.\n\nExamples\n--------\n\nCREATE TABLE double_precision_example (\n  example DOUBLE PRECISION\n);\n\nURL: https://mariadb.com/docs/server/reference/data-types/numeric-data-types/double-precision