diff options
Diffstat (limited to 'sql/sql_yacc.yy')
| -rw-r--r-- | sql/sql_yacc.yy | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 53fce787032..ae45df81345 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -2874,10 +2874,10 @@ type: $$=FIELD_TYPE_STRING; } | char opt_binary { Lex->length=(char*) "1"; $$=FIELD_TYPE_STRING; } - | nchar '(' NUM ')' { Lex->length=$3.str; + | nchar '(' NUM ')' opt_bin_mod { Lex->length=$3.str; $$=FIELD_TYPE_STRING; Lex->charset=national_charset_info; } - | nchar { Lex->length=(char*) "1"; + | nchar opt_bin_mod { Lex->length=(char*) "1"; $$=FIELD_TYPE_STRING; Lex->charset=national_charset_info; } | BINARY '(' NUM ')' { Lex->length=$3.str; @@ -2888,7 +2888,7 @@ type: $$=FIELD_TYPE_STRING; } | varchar '(' NUM ')' opt_binary { Lex->length=$3.str; $$= MYSQL_TYPE_VARCHAR; } - | nvarchar '(' NUM ')' { Lex->length=$3.str; + | nvarchar '(' NUM ')' opt_bin_mod { Lex->length=$3.str; $$= MYSQL_TYPE_VARCHAR; Lex->charset=national_charset_info; } | VARBINARY '(' NUM ')' { Lex->length=$3.str; @@ -3077,7 +3077,6 @@ attribute: lex->alter_info.flags|= ALTER_ADD_INDEX; } | COMMENT_SYM TEXT_STRING_sys { Lex->comment= $2; } - | BINARY { Lex->type|= BINCMP_FLAG; } | COLLATE_SYM collation_name { if (Lex->charset && !my_charset_same(Lex->charset,$2)) @@ -3162,8 +3161,27 @@ opt_default: opt_binary: /* empty */ { Lex->charset=NULL; } - | ASCII_SYM { Lex->charset=&my_charset_latin1; } + | ASCII_SYM opt_bin_mod { Lex->charset=&my_charset_latin1; } | BYTE_SYM { Lex->charset=&my_charset_bin; } + | UNICODE_SYM opt_bin_mod + { + if (!(Lex->charset=get_charset_by_csname("ucs2", + MY_CS_PRIMARY,MYF(0)))) + { + my_error(ER_UNKNOWN_CHARACTER_SET, MYF(0), "ucs2"); + YYABORT; + } + } + | charset charset_name opt_bin_mod { Lex->charset=$2; } + | BINARY opt_bin_charset { Lex->type|= BINCMP_FLAG; }; + +opt_bin_mod: + /* empty */ { } + | BINARY { Lex->type|= BINCMP_FLAG; }; + +opt_bin_charset: + /* empty */ { } + | ASCII_SYM { Lex->charset=&my_charset_latin1; } | UNICODE_SYM { if (!(Lex->charset=get_charset_by_csname("ucs2", |