MySQL 8.4.3
Source Code Documentation
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This is an interface to be used from Item_trigger_field to access information about table trigger fields (NEW/OLD rows). More...
#include <table_trigger_field_support.h>
Public Member Functions | |
virtual TABLE * | get_subject_table ()=0 |
virtual Field * | get_trigger_variable_field (enum_trigger_variable_type v, int field_index)=0 |
virtual | ~Table_trigger_field_support ()=default |
This is an interface to be used from Item_trigger_field to access information about table trigger fields (NEW/OLD rows).
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virtualdefault |
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pure virtual |
Implemented in Table_trigger_dispatcher.
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pure virtual |
Implemented in Table_trigger_dispatcher.