Alexander Barkov 3f83801d82 MDEV-12001 Split Item_func_round::fix_length_and_dec to virtual methods in Type_handler ... This patch makes the following changes (according to the task description): - Adds Type_handler::Item_func_round_fix_length_and_dec(). - Splits the code from Item_func_round::fix_length_and_dec() into new Item_func_round methods fix_arg_int(), fix_arg_decimal(), fix_arg_double(). - Calls the new Item_func_round methods from the relevant implementations of Type_handler_xxx::Item_func_round_fix_length_and_dec(). - Adds a new error message ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION - Makes ROUND() return the new error for GEOMETRY Additionally: - Inherits Item_func_round directly from Item_func_numhybrid as it uses nothing from Item_func_num1. - Fixes "MDEV-12000 ROUND(expr,const_expr_returning_NULL) creates DOUBLE(0,0)". Now if args[1] returns NULL, the data type is set to DOUBLE with NOT_FIXED_DEC decimals instead of 0 decimals.		2017-02-07 21:07:28 +04:00
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charsets	MDEV-9711 NO PAD collations	2016-09-06 12:50:02 +04:00
CMakeLists.txt	create a new MariaDB-common.rpm that contains files needed both by the client and the server.	2012-05-25 19:18:29 +02:00
errmsg-utf8.txt	MDEV-12001 Split Item_func_round::fix_length_and_dec to virtual methods in Type_handler	2017-02-07 21:07:28 +04:00