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cleanup: reorder enum_fk_option

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This commit is contained in:
Sergei Golubchik 2023-07-11 14:25:12 +02:00
parent f7a9f446d7
commit 2f6d464fec
2 changed files with 8 additions and 10 deletions
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8
sql/table.cc
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@ -9771,20 +9771,14 @@ LEX_CSTRING *fk_option_name(enum_fk_option opt)
{
{ STRING_WITH_LEN("???") },
{ STRING_WITH_LEN("RESTRICT") },
{ STRING_WITH_LEN("NO ACTION") },
{ STRING_WITH_LEN("CASCADE") },
{ STRING_WITH_LEN("SET NULL") },
{ STRING_WITH_LEN("NO ACTION") },
{ STRING_WITH_LEN("SET DEFAULT") }
};
return names + opt;
}
bool fk_modifies_child(enum_fk_option opt)
{
static bool can_write[]= { false, false, true, true, false, true };
return can_write[opt];
}
enum TR_table::enabled TR_table::use_transaction_registry= TR_table::MAYBE;
TR_table::TR_table(THD* _thd, bool rw) :

10
sql/table.h
View File

@ -1860,8 +1860,8 @@ enum enum_schema_table_state
PROCESSED_BY_JOIN_EXEC
};
enum enum_fk_option { FK_OPTION_UNDEF, FK_OPTION_RESTRICT, FK_OPTION_CASCADE,
FK_OPTION_SET_NULL, FK_OPTION_NO_ACTION, FK_OPTION_SET_DEFAULT};
enum enum_fk_option { FK_OPTION_UNDEF, FK_OPTION_RESTRICT, FK_OPTION_NO_ACTION,
FK_OPTION_CASCADE, FK_OPTION_SET_NULL, FK_OPTION_SET_DEFAULT };
typedef struct st_foreign_key_info
{
@ -1878,7 +1878,11 @@ typedef struct st_foreign_key_info
} FOREIGN_KEY_INFO;
LEX_CSTRING *fk_option_name(enum_fk_option opt);
bool fk_modifies_child(enum_fk_option opt);
static inline bool fk_modifies_child(enum_fk_option opt)
{
return opt >= FK_OPTION_CASCADE;
}
class IS_table_read_plan;