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Item_func_unix_timestamp Class Reference
Inheritance diagram for Item_func_unix_timestamp:
Item_timeval_func Item_func Item_result_field Item

List of all members.

Public Member Functions

 Item_func_unix_timestamp (Item *a)
const char * func_name () const
enum_monotonicity_info get_monotonicity_info () const
longlong val_int_endpoint (bool left_endp, bool *incl_endp)
bool check_partition_func_processor (uchar *int_arg)
bool check_valid_arguments_processor (uchar *int_arg)
void fix_length_and_dec ()
bool val_timeval (struct timeval *tm)

Member Function Documentation

bool Item_func_unix_timestamp::val_timeval ( struct timeval *  tm) [virtual]
Return values:
trueargs[0] is SQL NULL, so item is set to SQL NULL
falseitem's value is set, to 0 if out of range

Implements Item_timeval_func.

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