Name
mariadb_dyncol_exists_num - Check if column with given number exists.
Synopsis
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enum enum_dyncol_func_result mariadb_dyncol_exists_num(DYNAMIC_COLUMN *str, uint column_number);
Description
Checks if a column with the specified column key exists.
Parameter
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*str- Dynamic column
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column_number- The column number to search for
Return value
Returns ER_DYNCOL_YES if a column with given number exists, ER_DYNCOL_NO if no column exists or error.
See also
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mariadb_dyncol_exists_named
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Dynamic Column Error Codes