MY_CS_NONTEXT flag for sprintf() incompatible charsets (ucs2 if the only one now)
Some default_charset_info were removed
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4beedd513e
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93d3ba840d
@ -62,9 +62,9 @@ typedef struct unicase_info_st
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#define MY_CS_PRIMARY 32 /* if primary collation */
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#define MY_CS_STRNXFRM 64 /* if strnxfrm is used for sort */
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#define MY_CS_UNICODE 128 /* is a charset is full unicode */
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#define MY_CS_NONTEXT 256 /* if a charset is not sprintf() compatible */
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#define MY_CHARSET_UNDEFINED 0
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#define MY_CHARSET_CURRENT (default_charset_info->number)
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typedef struct my_uni_idx_st
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@ -441,7 +441,7 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
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mi_int2store(share.state.header.base_info_length,MI_BASE_INFO_SIZE);
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mi_int2store(share.state.header.base_pos,base_pos);
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share.state.header.language= (ci->language ?
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ci->language : MY_CHARSET_CURRENT);
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ci->language : default_charset_info->number);
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share.state.header.max_block_size=max_key_block_length/MI_MIN_KEY_BLOCK_LENGTH;
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share.state.dellink = HA_OFFSET_ERROR;
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@ -99,7 +99,7 @@ static int run_test(const char *filename)
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keyinfo[0].seg[0].length=key_length;
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keyinfo[0].seg[0].null_bit= null_fields ? 2 : 0;
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keyinfo[0].seg[0].null_pos=0;
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keyinfo[0].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[0].seg[0].language= default_charset_info->number;
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if (pack_seg & HA_BLOB_PART)
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{
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keyinfo[0].seg[0].bit_start=4; /* Length of blob length */
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@ -122,7 +122,7 @@ static int run_test(const char *filename)
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uniqueseg[i].start=start;
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start+=recinfo[i+1].length;
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uniqueseg[i].length=recinfo[i+1].length;
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uniqueseg[i].language=MY_CHARSET_CURRENT;
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uniqueseg[i].language= default_charset_info->number;
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}
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uniqueseg[0].type= key_type;
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uniqueseg[0].null_bit= null_fields ? 2 : 0;
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@ -87,7 +87,7 @@ int main(int argc, char *argv[])
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keyinfo[0].seg[0].start=0;
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keyinfo[0].seg[0].length=6;
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keyinfo[0].seg[0].type=HA_KEYTYPE_TEXT;
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keyinfo[0].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[0].seg[0].language= default_charset_info->number;
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keyinfo[0].seg[0].flag=(uint8) pack_seg;
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keyinfo[0].seg[0].null_bit=0;
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keyinfo[0].seg[0].null_pos=0;
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@ -124,7 +124,7 @@ int main(int argc, char *argv[])
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keyinfo[3].seg[0].start=0;
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keyinfo[3].seg[0].length=reclength-(use_blob ? 8 : 0);
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keyinfo[3].seg[0].type=HA_KEYTYPE_TEXT;
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keyinfo[3].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[3].seg[0].language=default_charset_info->number;
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keyinfo[3].seg[0].flag=(uint8) pack_seg;
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keyinfo[3].seg[0].null_bit=0;
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keyinfo[3].seg[0].null_pos=0;
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@ -135,7 +135,7 @@ int main(int argc, char *argv[])
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keyinfo[4].seg[0].start=0;
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keyinfo[4].seg[0].length=5;
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keyinfo[4].seg[0].type=HA_KEYTYPE_TEXT;
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keyinfo[4].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[4].seg[0].language=default_charset_info->number;
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keyinfo[4].seg[0].flag=0;
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keyinfo[4].seg[0].null_bit=0;
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keyinfo[4].seg[0].null_pos=0;
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@ -146,7 +146,7 @@ int main(int argc, char *argv[])
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keyinfo[5].seg[0].start=0;
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keyinfo[5].seg[0].length=4;
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keyinfo[5].seg[0].type=HA_KEYTYPE_TEXT;
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keyinfo[5].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[5].seg[0].language=default_charset_info->number;
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keyinfo[5].seg[0].flag=pack_seg;
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keyinfo[5].seg[0].null_bit=0;
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keyinfo[5].seg[0].null_pos=0;
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@ -98,7 +98,7 @@ int run_test(const char *filename)
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keyinfo[0].seg[i].length=key_length;
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keyinfo[0].seg[i].null_bit= null_fields ? 2 : 0;
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keyinfo[0].seg[i].null_pos=0;
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keyinfo[0].seg[i].language=MY_CHARSET_CURRENT;
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keyinfo[0].seg[i].language=default_charset_info->number;
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}
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@ -96,7 +96,7 @@ int run_test(const char *filename)
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keyinfo[0].seg[0].length=1; /* Spatial ignores it anyway */
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keyinfo[0].seg[0].null_bit= null_fields ? 2 : 0;
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keyinfo[0].seg[0].null_pos=0;
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keyinfo[0].seg[0].language=MY_CHARSET_CURRENT;
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keyinfo[0].seg[0].language=default_charset_info->number;
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keyinfo[0].seg[0].bit_start=4; /* Long BLOB */
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20
sql/field.cc
20
sql/field.cc
@ -335,7 +335,7 @@ bool Field::optimize_range(uint idx)
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void Field_null::sql_type(String &res) const
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{
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res.set_latin1("null", 4);
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res.set_ascii("null", 4);
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}
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@ -856,7 +856,7 @@ String *Field_decimal::val_str(String *val_buffer __attribute__((unused)),
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if (field_length < tmp_length) // Error in data
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val_ptr->length(0);
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else
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val_ptr->set_latin1((const char*) str, field_length-tmp_length);
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val_ptr->set_ascii((const char*) str, field_length-tmp_length);
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return val_ptr;
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}
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@ -2389,7 +2389,7 @@ void Field_float::sql_type(String &res) const
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{
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if (dec == NOT_FIXED_DEC)
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{
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res.set_latin1("float", 5);
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res.set_ascii("float", 5);
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}
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else
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{
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@ -2647,7 +2647,7 @@ void Field_double::sql_type(String &res) const
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CHARSET_INFO *cs=res.charset();
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if (dec == NOT_FIXED_DEC)
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{
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res.set_latin1("double",6);
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res.set_ascii("double",6);
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}
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else
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{
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@ -2987,7 +2987,7 @@ void Field_timestamp::sort_string(char *to,uint length __attribute__((unused)))
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void Field_timestamp::sql_type(String &res) const
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{
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res.set_latin1("timestamp", 9);
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res.set_ascii("timestamp", 9);
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}
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@ -3186,7 +3186,7 @@ void Field_time::sort_string(char *to,uint length __attribute__((unused)))
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void Field_time::sql_type(String &res) const
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{
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res.set_latin1("time", 4);
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res.set_ascii("time", 4);
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}
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/****************************************************************************
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@ -3467,7 +3467,7 @@ void Field_date::sort_string(char *to,uint length __attribute__((unused)))
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void Field_date::sql_type(String &res) const
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{
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res.set_latin1("date", 4);
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res.set_ascii("date", 4);
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}
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/****************************************************************************
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@ -3637,7 +3637,7 @@ void Field_newdate::sort_string(char *to,uint length __attribute__((unused)))
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void Field_newdate::sql_type(String &res) const
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{
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res.set_latin1("date", 4);
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res.set_ascii("date", 4);
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}
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@ -3870,7 +3870,7 @@ void Field_datetime::sort_string(char *to,uint length __attribute__((unused)))
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void Field_datetime::sql_type(String &res) const
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{
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res.set_latin1("datetime", 8);
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res.set_ascii("datetime", 8);
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}
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/****************************************************************************
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@ -4615,7 +4615,7 @@ void Field_blob::sql_type(String &res) const
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case 3: str="medium"; length= 6; break;
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case 4: str="long"; length=4; break;
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}
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res.set_latin1(str,length);
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res.set_ascii(str,length);
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if (charset() == &my_charset_bin)
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res.append("blob");
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else
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@ -1452,7 +1452,7 @@ bool Item_insert_value::fix_fields(THD *thd, struct st_table_list *table_list, I
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Field *field=field_arg->field;
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/* charset doesn't matter here, it's to avoid sigsegv only */
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set_field(new Field_null(0,0,Field::NONE,field->field_name,field->table,
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default_charset_info));
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&my_charset_bin));
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}
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return 0;
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}
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@ -324,7 +324,7 @@ Item *create_func_current_user()
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length= (uint) (strxmov(buff, thd->priv_user, "@", thd->priv_host, NullS) -
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buff);
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return new Item_string(NullS, thd->memdup(buff, length), length,
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default_charset_info);
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system_charset_info);
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}
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Item *create_func_quarter(Item* a)
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@ -141,7 +141,7 @@ String *Item_func_geometry_type::val_str(String *str)
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return 0;
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str->copy(geom.get_class_info()->m_name,
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strlen(geom.get_class_info()->m_name),
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default_charset_info);
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default_charset());
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return str;
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}
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@ -2257,7 +2257,7 @@ String *Item_func_hex::val_str(String *str)
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if ((null_value= args[0]->null_value))
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return 0;
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ptr= longlong2str(dec,ans,16);
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if (str->copy(ans,(uint32) (ptr-ans),default_charset_info))
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if (str->copy(ans,(uint32) (ptr-ans),default_charset()))
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return &empty_string; // End of memory
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return str;
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}
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@ -2366,7 +2366,7 @@ String* Item_func_export_set::val_str(String* str)
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}
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break;
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case 3:
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sep_buf.set(",", 1, default_charset_info);
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sep_buf.set(",", 1, default_charset());
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sep = &sep_buf;
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}
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null_value=0;
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@ -623,7 +623,7 @@ check_connections(THD *thd)
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memcpy(end,thd->scramble,SCRAMBLE_LENGTH+1);
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end+=SCRAMBLE_LENGTH +1;
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int2store(end,client_flags);
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end[2]=(char) MY_CHARSET_CURRENT;
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end[2]=(char) default_charset_info->number;
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int2store(end+3,thd->server_status);
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bzero(end+5,13);
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end+=18;
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@ -265,9 +265,9 @@ bool String::copy(const char *str, uint32 arg_length,
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*/
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bool String::set_latin1(const char *str, uint32 arg_length)
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bool String::set_ascii(const char *str, uint32 arg_length)
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{
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if (str_charset->mbmaxlen == 1)
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if (!(str_charset->state & MY_CS_NONTEXT))
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{
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set(str, arg_length, str_charset);
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return 0;
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@ -117,7 +117,7 @@ public:
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Ptr=(char*) str; str_length=arg_length; Alloced_length=0 ; alloced=0;
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str_charset=cs;
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}
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bool set_latin1(const char *str, uint32 arg_length);
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bool set_ascii(const char *str, uint32 arg_length);
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inline void set_quick(char *str,uint32 arg_length, CHARSET_INFO *cs)
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{
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if (!alloced)
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@ -2863,15 +2863,15 @@ key_usage_list2:
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key_usage_list2 ',' ident
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{ Select->select_lex()->
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interval_list.push_back(new String((const char*) $3.str, $3.length,
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default_charset_info)); }
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system_charset_info)); }
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| ident
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{ Select->select_lex()->
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interval_list.push_back(new String((const char*) $1.str, $1.length,
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default_charset_info)); }
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system_charset_info)); }
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| PRIMARY_SYM
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{ Select->select_lex()->
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interval_list.push_back(new String("PRIMARY", 7,
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default_charset_info)); };
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system_charset_info)); };
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using_list:
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ident
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@ -3756,7 +3756,7 @@ opt_describe_column:
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/* empty */ {}
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| text_string { Lex->wild= $1; }
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| ident
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{ Lex->wild= new String((const char*) $1.str,$1.length,default_charset_info); };
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{ Lex->wild= new String((const char*) $1.str,$1.length,system_charset_info); };
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/* flush things */
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@ -4829,7 +4829,7 @@ column_list:
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column_list_id:
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ident
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{
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String *new_str = new String((const char*) $1.str,$1.length,default_charset_info);
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String *new_str = new String((const char*) $1.str,$1.length,system_charset_info);
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List_iterator <LEX_COLUMN> iter(Lex->columns);
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class LEX_COLUMN *point;
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LEX *lex=Lex;
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@ -1042,7 +1042,7 @@ static MY_CHARSET_HANDLER my_charset_handler=
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CHARSET_INFO my_charset_ucs2_general_ci=
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{
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35,0,0, /* number */
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MY_CS_COMPILED|MY_CS_PRIMARY|MY_CS_STRNXFRM|MY_CS_UNICODE, /* state */
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MY_CS_COMPILED|MY_CS_PRIMARY|MY_CS_STRNXFRM|MY_CS_UNICODE|MY_CS_NONTEXT,
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"ucs2", /* cs name */
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"ucs2_general_ci", /* name */
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"", /* comment */
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@ -1065,7 +1065,7 @@ CHARSET_INFO my_charset_ucs2_general_ci=
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CHARSET_INFO my_charset_ucs2_bin=
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{
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90,0,0, /* number */
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MY_CS_COMPILED|MY_CS_BINSORT|MY_CS_UNICODE, /* state */
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MY_CS_COMPILED|MY_CS_BINSORT|MY_CS_UNICODE|MY_CS_NONTEXT,
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"ucs2", /* cs name */
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"ucs2_bin", /* name */
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"", /* comment */
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