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MDEV-23157 Remove redundant virtual Protocol::store()

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This commit is contained in:
Alexander Barkov
2020-07-13 19:59:09 +04:00
parent 5967dfdbbf
commit 30e7a0a866
2 changed files with 11 additions and 26 deletions
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32
sql/protocol.cc
View File

@ -1205,18 +1205,6 @@ bool Protocol::store_warning(const char *from, size_t length)
bool Protocol_text::store(const char *from, size_t length,
CHARSET_INFO *fromcs, CHARSET_INFO *tocs)
{
#ifndef DBUG_OFF
DBUG_ASSERT(valid_handler(field_pos, PROTOCOL_SEND_STRING));
field_pos++;
#endif
return store_string_aux(from, length, fromcs, tocs);
}
bool Protocol_text::store(const char *from, size_t length,
CHARSET_INFO *fromcs)
{
CHARSET_INFO *tocs= this->thd->variables.character_set_results;
#ifndef DBUG_OFF
DBUG_PRINT("info", ("Protocol_text::store field %u (%u): %.*b", field_pos,
field_count, (int) length, (length == 0 ? "" : from)));
@ -1228,6 +1216,14 @@ bool Protocol_text::store(const char *from, size_t length,
}
bool Protocol::store(const char *from, size_t length,
CHARSET_INFO *fromcs)
{
CHARSET_INFO *tocs= this->thd->variables.character_set_results;
return store(from, length, fromcs, tocs);
}
bool Protocol_text::store_tiny(longlong from)
{
#ifndef DBUG_OFF
@ -1455,14 +1451,6 @@ void Protocol_binary::prepare_for_resend()
}
bool Protocol_binary::store(const char *from, size_t length,
CHARSET_INFO *fromcs)
{
CHARSET_INFO *tocs= thd->variables.character_set_results;
field_pos++;
return store_string_aux(from, length, fromcs, tocs);
}
bool Protocol_binary::store(const char *from, size_t length,
CHARSET_INFO *fromcs, CHARSET_INFO *tocs)
{
@ -1526,11 +1514,11 @@ bool Protocol_binary::store_decimal(const my_decimal *d)
{
#ifndef DBUG_OFF
DBUG_ASSERT(0); // This method is not used yet
field_pos++;
#endif
StringBuffer<DECIMAL_MAX_STR_LENGTH> str;
(void) d->to_string(&str);
return store(str.ptr(), str.length(), str.charset());
return store(str.ptr(), str.length(), str.charset(),
thd->variables.character_set_results);
}
bool Protocol_binary::store(float from, uint32 decimals, String *buffer)

5
sql/protocol.h
View File

@ -120,7 +120,7 @@ public:
virtual bool store_long(longlong from)=0;
virtual bool store_longlong(longlong from, bool unsigned_flag)=0;
virtual bool store_decimal(const my_decimal *)=0;
virtual bool store(const char *from, size_t length, CHARSET_INFO *cs)=0;
bool store(const char *from, size_t length, CHARSET_INFO *cs);
virtual bool store(const char *from, size_t length,
CHARSET_INFO *fromcs, CHARSET_INFO *tocs)=0;
bool store_str(const LEX_CSTRING &s, CHARSET_INFO *fromcs, CHARSET_INFO *tocs)
@ -178,7 +178,6 @@ public:
virtual bool store_long(longlong from);
virtual bool store_longlong(longlong from, bool unsigned_flag);
virtual bool store_decimal(const my_decimal *);
virtual bool store(const char *from, size_t length, CHARSET_INFO *cs);
virtual bool store(const char *from, size_t length,
CHARSET_INFO *fromcs, CHARSET_INFO *tocs);
virtual bool store(MYSQL_TIME *time, int decimals);
@ -223,7 +222,6 @@ public:
virtual bool store_long(longlong from);
virtual bool store_longlong(longlong from, bool unsigned_flag);
virtual bool store_decimal(const my_decimal *);
virtual bool store(const char *from, size_t length, CHARSET_INFO *cs);
virtual bool store(const char *from, size_t length,
CHARSET_INFO *fromcs, CHARSET_INFO *tocs);
virtual bool store(MYSQL_TIME *time, int decimals);
@ -272,7 +270,6 @@ public:
bool store_long(longlong) { return false; }
bool store_longlong(longlong, bool) { return false; }
bool store_decimal(const my_decimal *) { return false; }
bool store(const char *, size_t, CHARSET_INFO *) { return false; }
bool store(const char *, size_t, CHARSET_INFO *, CHARSET_INFO *) { return false; }
bool store(MYSQL_TIME *, int) { return false; }
bool store_date(MYSQL_TIME *) { return false; }